| Outline |
Indent Level
| |
| Color | Curly Brackets (indicating CPC extensions to IPC) | |
CPC | COOPERATIVE PATENT CLASSIFICATION | |||||||||||||||
 | ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS ( spark-gaps H01T; arc lamps with consumable electrodes H05B; particle accelerators H05H ) NOTE -
|
| H01J 1/00 | Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps ( details of electron-optical arrangements or of ion traps H01J 3/00 ) |
| H01J 1/02 | . | Main electrodes |
H01J 1/025 | . . | { Hollow cathodes } |
| H01J 1/04 | . . | Liquid electrodes, e.g. liquid cathode |
H01J 1/05 | . . . | characterised by material |
H01J 1/06 | . . . | Containers for liquid-pool electrodes ; Arrangement or mounting thereof |
H01J 1/08 | . . . | Positioning or moving the cathode spot on the surface of a liquid-pool cathode |
H01J 1/10 | . . . | Cooling, heating, circulating, filtering, or controlling level of liquid in a liquid-pool electrode |
H01J 1/12 | . . | Cathodes having mercury or liquid alkali metal deposited on the cathode surface during operation of the tube |
| H01J 1/13 | . . | Solid thermionic cathodes |
H01J 1/135 | . . . | { Circuit arrangements therefor, e.g. for temperature control } |
| H01J 1/14 | . . . | characterised by the material |
H01J 1/142 | . . . . | with alkaline-earth metal oxides, or such oxides used in conjunction with reducing agents, as an emissive material |
H01J 1/144 | . . . . | with other metal oxides as an emissive material |
H01J 1/146 | . . . . | with metals or alloys as an emissive material |
H01J 1/148 | . . . . | with compounds having metallic conductive properties, e.g. lanthanum boride, as an emissive material |
| H01J 1/15 | . . . | Cathodes heated directly by an electric current |
H01J 1/16 | . . . . | characterised by the shape |
H01J 1/18 | . . . . | Supports ; Vibration-damping arrangements |
| H01J 1/20 | . . . | Cathodes heated indirectly by an electric current ; Cathodes heated by electron or ion bombardment |
H01J 1/22 | . . . . | Heaters ( filaments for incandescent lamps H01K 1/02 ) |
H01J 1/24 | . . . . | Insulating layer or body located between heater and emissive material |
H01J 1/26 | . . . . | Supports for the emissive material |
H01J 1/28 | . . . . | Dispenser-type cathodes, e.g. L-cathode |
| H01J 1/30 | . . | Cold cathodes, e.g. field-emissive cathode |
| H01J 1/304 | . . . | Field-emissive cathodes |
| H01J 1/3042 | . . . . | { microengineered, e.g. Spindt-type } |
H01J 1/3048 | . . . . | { Distributed particle emitters } |
H01J 1/308 | . . . | Semiconductor cathodes, e.g. cathodes with PN junction layers |
H01J 1/312 | . . . | having an electric field perpendicular to the surface, e.g. tunnel-effect cathodes of Metal-Insulator-Metal [MIM] type { ( H01J 1/304 to H01J 1/308 take predecence ) } |
H01J 1/316 | . . . | having an electric field parallel to the surface, e.g. thin film cathodes |
H01J 1/32 | . . | Secondary-electron-emitting electrodes ( H01J 1/35 takes precedence; luminescent screens H01J 1/62 ; charge storage screens in general H01J 1/78 ; charge storage screens using secondary emission for image tubes H01J 29/41 ; dynodes for secondary emission tubes H01J 43/10 ; secondary-emission detectors for measurement of nuclear or X-radiation G01T 1/28 ) |
H01J 1/34 | . . |
H01J 1/35 | . . | Electrodes exhibiting both secondary emission and photo-emission |
| H01J 1/36 | . . | Solid anodes ; Solid auxiliary anodes for maintaining a discharge |
H01J 1/38 | . . . | characterised by the material |
H01J 1/40 | . . . | forming part of the envelope of the tube or lamp |
H01J 1/42 | . . . | Cooling of anodes ( cooling rotary anodes H01J 1/44 ) ; Heating of anodes |
H01J 1/44 | . . . | Rotary anodes ; Arrangements for rotating anodes ; Cooling rotary anodes |
| H01J 1/46 | . |
H01J 1/50 | . | Magnetic means for controlling the discharge |
H01J 1/52 | . | Screens for shielding ( screens acting as control electrodes H01J 1/46 ) ; Guides for influencing the discharge ; Masks interposed in the electron stream |
H01J 1/53 | . | Electrodes intimately associated with a screen on or from which an image or pattern is formed, picked up, converted, or stored { see provisionally also H01J 29/08 to 29/36 } |
| H01J 1/54 | . | Screens on or from which an image or pattern is formed, picked up, converted, or stored ; Luminescent coatings on vessels { see provisionally also H01J 29/08 to H01J 29/36 } |
H01J 1/56 | . . | acting as light valves by shutter operation, e.g. for eidophor { see provisionally also H01J 29/08 to H01J 29/36 } |
H01J 1/58 | . . |
H01J 1/60 | . . |
| H01J 1/62 | . . | Luminescent screens ; Selection of materials for luminescent coatings on vessels { see provisionally also H01J 29/08 to H01J 29/36 } |
H01J 1/63 | . . . | characterised by the luminescent material ( luminescent materials or compositions C09K 11/00 ) { see provisionally also H01J 29/08 to H01J 29/36 } |
H01J 1/64 | . . . | characterised by the binder or adhesive for securing the luminescent material to its supports { see provisionally also H01J 29/08 to H01J 29/36 } |
H01J 1/66 | . . . | Supports for luminescent material ( vessels H01J 5/02 ) { see provisionally also H01J 29/08 to H01J 29/36 } |
H01J 1/68 | . . . |
H01J 1/70 | . . . | with protective, conductive, or reflective layers { see provisionally also H01J 29/08 to H01J 29/36 } |
| H01J 1/72 | . . . | with luminescent material discontinuously arranged, e.g. in dots or lines { see provisionally also H01J 29/08 to H01J 29/36 } |
H01J 1/74 | . . . . | with adjacent dots or lines of different luminescent material { see provisionally also H01J 29/08 to H01J 29/36 } |
H01J 1/76 | . . . |
H01J 1/78 | . . |
| H01J 1/88 | . | Mounting, supporting, spacing, or insulating of electrodes or of electrode assemblies |
H01J 1/90 | . . | Insulation between electrodes or supports within the vacuum space ( leading-in conductors H01J 5/46 ) |
H01J 1/92 | . . | Mountings for the electrode assembly as a whole |
H01J 1/94 | . . | Mountings for individual electrodes ( for directly-heated cathodes H01J 1/15 ) |
| H01J 1/96 | . . | Spacing members extending to the envelope |
| H01J 3/00 | Details of electron-optical or ion-optical arrangements or of ion traps common to two or more basic types of discharge tubes or lamps |
| H01J 3/02 | . | Electron guns { ( electron guns for discharge tubes with provision for introducing objects or material to be exposed to the discharge H01J 37/06 ; for cathode ray tubes H01J 29/48 ) } |
| H01J 3/021 | . . | { Electron guns using a field emission, photo emission, or secondary emission electron source } |
H01J 3/023 | . . | { Electron guns using electron multiplication } |
H01J 3/024 | . . | { Electron guns using thermionic emission of cathode heated by electron or ion bombardment or by irradiation by other energetic beams, e.g. by laser } |
H01J 3/025 | . . | { Electron guns using a discharge in a gas or a vapour as electron source ( gas-filled discharge tubes with gaseous cathodes H01J 15/00 ) } |
H01J 3/026 | . . | { Eliminating deleterious effects due to thermal effects, electric or magnetic field ( H01J 3/021 to H01J 3/025 take precedence ) } |
H01J 3/027 | . . | { Construction of the gun or parts thereof ( H01J 3/021 to H01J 3/025 , H01J 3/026 and H01J 3/028 take precedence ) } |
H01J 3/028 | . . |
H01J 3/029 | . . | { Schematic arrangements for beam forming } |
H01J 3/04 | . |
H01J 3/06 | . | two or more guns being arranged in a single vacuum space, e.g. for plural-ray tubes ( H01J 3/07 takes precedence ) { see provisionally also H01J 29/46 to H01J 29/84 } |
H01J 3/07 | . | Arrangements for controlling convergence of a plurality of beams { see provisionally also H01J 29/46 to H01J 29/84 } |
H01J 3/08 | . | Arrangements for controlling intensity of ray or beam ( H01J 3/02 , H01J 3/04 take precedence ) { see provisionally also H01J 29/46 to H01J 29/84 } |
H01J 3/10 | . | Arrangements for centering ray or beam ( H01J 3/02 , H01J 3/04 take precedence ) { see provisionally also H01J 29/46 to H01J 29/84 } |
H01J 3/12 | . | Arrangements for controlling cross-section of ray or beam ; Arrangements for correcting aberration of beam, e.g. due to lenses ( H01J 3/02 , H01J 3/04 take precedence ) { see provisionally also H01J 29/46 to H01J 29/84 } |
| H01J 3/14 | . | Arrangements for focusing or reflecting ray or beam ( H01J 3/02 , H01J 3/04 take precedence ) { see provisionally also H01J 29/46 to H01J 29/84 } |
| H01J 3/26 | . | Arrangements for deflecting ray or beam ( circuit arrangements for producing saw-tooth pulses or other deflecting voltages or currents H03K ; { H01J 29/46 to H01J 29/84 and H01J 37/147 take precedence } ) |
| H01J 3/28 | . . | along one straight line or along two perpendicular straight lines { see provisionally also H01J 29/46 to H01J 29/84 } |
H01J 3/34 | . . |
H01J 3/36 | . | Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration { see provisionally also H01J 29/46 to H01J 29/84 } |
| H01J 3/38 | . | Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements { see provisionally also H01J 29/46 to H01J 29/84 } |
H01J 3/40 | . | Traps for removing or diverting unwanted particles, e.g. negative ions, fringing electrons ; Arrangements for velocity or mass selection { see provisionally also H01J 29/46 to H01J 29/84 } |
| H01J 5/00 | Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps |
| H01J 5/02 | . | Vessels ; Containers ; Shields associated therewith ; Vacuum locks |
H01J 5/03 | . . | Arrangements for preventing or mitigating effects of implosion of vessels or containers |
H01J 5/04 | . . | Vessels or containers characterised by the material thereof ( selection of the material of the coating H01J 5/08 ) |
H01J 5/06 | . . | Vessels or containers specially adapted for operation at high tension, e.g. by improved potential distribution over surface of vessel |
| H01J 5/08 | . . | provided with coatings on the walls therof ; Selection of materials for the coatings ( luminescent coatings H01J 1/62 ) |
| H01J 5/12 | . . | Double-wall vessels or containers |
H01J 5/14 | . . | Dismountable vessels or containers, e.g. for replacing cathode heater |
H01J 5/16 | . . | Optical or photographic arrangements structurally combined with the vessel ( luminescent coatings H01J 1/62 ) { see provisionally H01J 29/84 } |
H01J 5/18 | . . | Windows permeable to X-rays, gamma-rays, or particles |
| H01J 5/20 | . | Seals between parts of vessels |
| H01J 5/32 | . | Seals for leading-in conductors |
| H01J 5/34 | . . |
H01J 5/38 | . . | Pinched-stem or analogous seals |
| H01J 5/40 | . . | end-disc seals, e.g. flat header |
H01J 5/44 | . . | Annular seals disposed between the ends of the vessel |
H01J 5/46 | . | Leading-in conductors |
H01J 5/48 | . | Means forming part of the tube or lamp for the purpose of supporting it ( associated with electrical connecting means H01J 5/50 ) |
| H01J 5/50 | . | Means forming part of the tube or lamps for the purpose of providing electrical connection to it ( construction of connectors H01R ) |
H01J 5/52 | . . | directly applied to or forming part of the vessel |
| H01J 5/54 | . . | supported by a separate part, e.g. base |
| H01J 7/00 | Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps |
| H01J 7/02 | . | Selection of substances for gas fillings ; Specified operating pressure or temperature ( radioactive fillings H01J 7/40 ) |
H01J 7/04 | . . | having one or more carbon compounds as the principal constituent |
H01J 7/06 | . . | having helium, argon, neon, krypton, or xenon as the principal constituent |
| H01J 7/08 | . . | having a metallic vapour as the principal constituent |
| H01J 7/14 | . | Means for obtaining or maintaining the desired pressure within the vessel |
H01J 7/16 | . . | Means for permitting pumping during operation of the tube or lamp |
| H01J 7/18 | . . | Means for absorbing or adsorbing gas, e.g. by gettering |
H01J 7/20 | . . | Means for producing, introducing, or replenishing gas or vapour during operation of the tube or lamp |
H01J 7/22 | . . | Tubulations therefor, e.g. for exhausting ; Closures therefor |
| H01J 7/24 | . |
H01J 7/26 | . . | by flow of fluid through passages associated with tube or lamp |
H01J 7/28 | . . | by latent heat or evaporation of cooling liquid |
| H01J 7/30 | . |
| H01J 7/32 | . . | having resistive or capacitative igniter |
H01J 7/36 | . . | Igniting by movement of a solid electrode |
H01J 7/38 | . . | Igniting by movement of vessel as a whole, e.g. tilting |
H01J 7/40 | . . | Igniting by associated radioactive materials or fillings |
H01J 7/42 | . | Means structurally associated with the tube or lamp for indicating defects or previous use |
| H01J 7/44 | . | One or more circuit elements structurally associated with the tube or lamp |
| H01J 9/00 | Apparatus or processes specially adapted to the manufacture, { installation, removal, maintenance } of electric discharge tubes, discharge lamps, or parts thereof ( manufacture of vessels or containers from metal B21, e.g. B21D 51/00 , from glass C03B ) ; Recovery of material from discharge tubes or lamps |
| H01J 9/003 | . | { Auxiliary devices for installing or removing discharge tubes or lamps } |
| H01J 9/02 | . | Manufacture of electrodes or electrode systems |
| H01J 9/022 | . . | { of cold cathodes } |
| H01J 9/04 | . . | of thermionic cathodes |
| H01J 9/042 | . . . | { Manufacture, activation of the emissive part } |
H01J 9/06 | . . . | Machines therefor |
| H01J 9/08 | . . | Manufacture of heaters for indirectly-heated cathodes |
| H01J 9/12 | . . | of photo-emissive cathodes ; of secondary-emission electrodes |
| H01J 9/14 | . . | of non-emitting electrodes |
| H01J 9/142 | . . . | { of shadow-masks for colour television tubes } |
H01J 9/144 | . . . . | { Mask treatment related to the process of dot deposition during manufacture of luminescent screen } |
H01J 9/146 | . . . . |
H01J 9/148 | . . . | { of electron emission flat panels, e.g. gate electrodes, focusing electrodes or anode electrodes } |
H01J 9/16 | . . . | Machines for making wire grids |
| H01J 9/18 | . . | Assembling together the component parts of electrode systems |
| H01J 9/20 | . | Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored ; Applying coatings to the vessel |
| H01J 9/22 | . . | Applying luminescent coatings |
| H01J 9/221 | . . . | { in continuous layers } |
H01J 9/222 | . . . . | { constituted by coated granules emitting light of different colour } |
H01J 9/223 | . . . . | { by uniformly dispersing of liquid } |
H01J 9/224 | . . . . | { by precipitation } |
H01J 9/225 | . . . . | { by electrostatic or electrophoretic processes } |
| H01J 9/227 | . . . | with luminescent material discontinuously arranged, e.g. in dots or lines |
| H01J 9/2271 | . . . . | { by photographic processes ( final treatment of shadow-mask prior to or after dot deposition H01J 9/144 ) } |
H01J 9/2275 | . . . . | { including the exposition of a substance responsive to a particular radiation } |
H01J 9/2276 | . . . . |
H01J 9/2277 | . . . . | { by other processes, e.g. serigraphy, decalcomania } |
H01J 9/2278 | . . . . | { Application of light absorbing material, e.g. between the luminescent areas } |
H01J 9/233 | . . |
H01J 9/236 | . | Manufacture of magnetic deflecting devices for cathode-ray tubes ( manufacturing coils for transformers, inductances, reactors or choke coils H01F 41/04 ) |
| H01J 9/24 | . | Manufacture or joining of vessels, leading-in conductors or bases |
| H01J 9/241 | . . | { the vessel being for a flat panel display ( H01J 9/261 takes precedence; flat discharge lamps H01J 9/248 ) } |
H01J 9/244 | . . |
| H01J 9/245 | . . |
| H01J 9/26 | . . | Sealing together parts of vessels |
H01J 9/28 | . . | Manufacture of leading-in conductors |
H01J 9/30 | . . | Manufacture of bases |
| H01J 9/32 | . . | Sealing leading-in conductors |
| H01J 9/323 | . . . | { Sealing leading-in conductors into a discharge lamp or a gas-filled discharge device ( for incandescent lamps H01K 3/20 , joining glass to metal C03C 27/00 ) } |
H01J 9/34 | . . | Joining base to vessel |
H01J 9/36 | . . | Joining connectors to internal electrode system |
| H01J 9/38 | . | Exhausting, degassing, filling, or cleaning vessels |
H01J 9/40 | . | Closing vessels |
H01J 9/42 | . | Measurement or testing during manufacture |
| H01J 9/44 | . | Factory adjustment of completed discharge tubes or lamps to comply with desired tolerances |
| H01J 9/46 | . | Machines having sequentially arranged operating stations |
| H01J 9/50 | . | Repairing or regenerating used or defective discharge tubes or lamps |
H01J 9/52 | . | Recovery of material from discharge tubes or lamps ( H01J 9/50 takes precedence ) |
| H01J 11/00 | Gas-filled discharge tubes with alternating current induction of the discharge, e.g. AC-PDPs [Alternating Current Plasma Display Panels] ( circuits or methods for driving PDPs G09G 3/28 ) ; Gas-filled discharge tubes without any main electrode inside the vessel ; Gas-filled discharge tubes with at least one main electrode outside the vessel ( discharge lamps H01J 65/00 { H01J 61/00 , H01J 63/00 } ) NOTE -
|
| H01J 11/10 | . | AC-PDPs with at least one main electrode being out of contact with the plasma |
H01J 11/12 | . . | with main electrodes provided on both sides of the discharge space |
H01J 11/14 | . . | with main electrodes provided only on one side of the discharge space |
H01J 11/16 | . . | with main electrodes provided inside or on the side face of the spacers |
H01J 11/18 | . . | containing a plurality of independent closed structures for containing the gas, e.g. plasma tube array [PTA] display panels |
| H01J 11/20 | . | Constructional details |
| H01J 11/22 | . . | Electrodes, e.g. special shape, material or configuration |
H01J 11/24 | . . . | Sustain electrodes or scan electrodes |
H01J 11/26 | . . . | Address electrodes |
H01J 11/28 | . . . | Auxiliary electrodes, e.g. priming electrodes or trigger electrodes |
H01J 11/30 | . . . | Floating electrodes |
H01J 11/32 | . . . | Disposition of the electrodes |
| H01J 11/34 | . . | Vessels, containers or parts thereof, e.g. substrates |
H01J 11/36 | . . . | Spacers, barriers, ribs, partitions or the like |
H01J 11/38 | . . . | Dielectric or insulating layers |
H01J 11/40 | . . . | Layers for protecting or enhancing the electron emission, e.g. MgO layers |
H01J 11/42 | . . . | Fluorescent layers |
H01J 11/44 | . . | Optical arrangements or shielding arrangements, e.g. filters, black matrices, light reflecting means or electromagnetic shielding means |
H01J 11/46 | . . | Connecting or feeding means, e.g. leading-in conductors |
H01J 11/48 | . . | Sealing, e.g. seals specially adapted for leading-in conductors |
H01J 11/50 | . . | Filling, e.g. selection of gas mixture |
H01J 11/52 | . . | Means for absorbing or adsorbing the gas mixture, e.g. by gettering |
H01J 11/54 | . . | Means for exhausting the gas |
| H01J 13/00 | Discharge tubes with liquid-pool cathodes, e.g. metal-vapour rectifying tubes ( lamps H01J 61/00 ) |
| H01J 13/02 | . | Details |
| H01J 13/04 | . . | Main electrodes ; Auxiliary anodes |
| H01J 13/06 | . . . | Cathodes |
H01J 13/08 | . . . . | characterised by the material |
H01J 13/10 | . . . . | Containers for the liquid pool ; Arrangements or mounting thereof |
H01J 13/12 | . . . . | Positioning or moving the cathode spot on the surface of the pool |
H01J 13/14 | . . . . | Cooling, heating, circulating, filtering, or controlling level of the liquid |
| H01J 13/16 | . . . | Anodes ; Auxiliary anodes for maintaining the discharge ( screens H01J 13/22 ) |
H01J 13/20 | . . | Control electrodes, e.g. grid ( for igniting arrangements H01J 13/34 ) |
H01J 13/22 | . . | Screens, e.g. for preventing or eliminating arcing-back |
| H01J 13/24 | . . | Vessels ; Containers |
H01J 13/242 | . . . | { characterised by the material } |
H01J 13/244 | . . . | { characterised by the shape } |
H01J 13/246 | . . . | { Treatment of, or coating on interior parts of vessel } |
H01J 13/248 | . . . | { Envelope means outside vessel, i.e. screens, reflectors, filters } |
| H01J 13/26 | . . | Seals between parts of vessels ; Seals for leading-in conductors ; Leading-in conductors |
H01J 13/263 | . . . | { Leading-in conductors to the liquid electrode } |
H01J 13/266 | . . . | { Leading-in conductors to the anode } |
| H01J 13/28 | . . | Selection of substances for gas filling ; Means for obtaining the desired pressure within the tube |
H01J 13/32 | . . | Cooling arrangements ; Heating arrangements ( for cathodes H01J 13/14 ; for anodes H01J 13/18 ) |
| H01J 13/34 | . . | Igniting arrangements ( circuits arrangements H02M 1/02 ) |
| H01J 13/36 | . . . | having resistive or capacitative igniter |
| H01J 13/40 | . . . | Igniting by movement of a solid electrode |
H01J 13/42 | . . . | Igniting by movement of vessel as a whole, e.g. tilting |
H01J 13/44 | . . | Devices for preventing or eliminating arcing-back ( screens therefor H01J 13/22 ) |
H01J 13/46 | . . | One or more circuit elements structurally associated with the tube |
H01J 13/48 | . . | Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for |
| H01J 13/50 | . | Tubes having a single main anode |
H01J 13/52 | . . | with control by one or more intermediate control electrodes |
H01J 13/54 | . . | with control by igniter, e.g. single-anode ignitron |
| H01J 13/56 | . | Tubes having two or more main anodes |
| H01J 15/00 | Gas-filled discharge tubes with gaseous cathodes, e.g. plasma cathode ( lamps H01J 61/62 ) |
| H01J 17/00 | Gas-filled discharge tubes with solid cathode ( H01J 25/00 , H01J 27/00 , H01J 31/00 to H01J 41/00 { H01J 11/00 } take precedence; gas or vapour discharge lamps H01J 61/00 ; gas filled spark gaps H01T; Marx converters H02M 7/26 ; tubes for generating potential differences by charges carried in a gas stream H02N ) |
H01J 17/005 | . | { specially adapted as noise generators ( electronic circuits for generation of noise currents or voltages H03B 29/00 ) } |
| H01J 17/02 | . | Details |
| H01J 17/04 | . . | Electrodes ; Screens |
| H01J 17/06 | . . . | Cathodes |
H01J 17/063 | . . . . | { Indirectly heated cathodes, e.g. by the discharge itself } |
H01J 17/066 | . . . . | { Cold cathodes } |
H01J 17/08 | . . . . | having mercury or liquid alkali metal deposited on the cathode surface during operation of the tube |
H01J 17/10 | . . . | Anodes |
H01J 17/12 | . . . | Control electrodes |
H01J 17/14 | . . | Magnetic means for controlling the discharge |
H01J 17/16 | . . | Vessels ; Containers |
| H01J 17/18 | . . | Seals between parts of vessels ; Seals for leading-in conductors ; leading-in conductors |
H01J 17/183 | . . . | { Seals between parts of vessel } |
H01J 17/186 | . . . | { Seals between leading-in conductors and vessel } |
H01J 17/20 | . . | Selection of substances for gas fillings ; Specified operating pressure or temperature ( radioactive fillings H01J 17/32 ) |
| H01J 17/22 | . . | Means for obtaining or maintaining the desired pressure within the tube |
H01J 17/24 | . . . | Means for absorbing or adsorbing gas, e.g. by gettering |
H01J 17/26 | . . . | Means for producing, introducing, or replenishing gas or vapour during operation of the tube |
H01J 17/28 | . . | Cooling arrangements |
| H01J 17/30 | . . | Igniting arrangements |
H01J 17/34 | . . | One or more circuit elements structurally associated with the tube |
H01J 17/36 | . . | Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for |
| H01J 17/38 | . | Cold-cathode tubes ( TR boxes H01J 17/64 ) |
| H01J 17/40 | . . | with one cathode and one anode, e.g. glow tube, tuning-indicator glow tube, voltage-stabiliser tube, voltage-indicator tube, ( cathode-glow lamps H01J 61/04 ) |
H01J 17/42 | . . . | having one or more probe electrodes, e.g. for potential dividing |
| H01J 17/44 | . . . | having one or more control electrodes |
| H01J 17/48 | . . | with more than one cathode or anode, e.g. sequence-discharge tube, counting tube, dekatron |
H01J 17/485 | . . . | { Plasma addressed liquid crystal displays [PALC } ] |
| H01J 17/49 | . . . | Display panels, e.g. with crossed electrodes { e.g. making use of direct current } ( gas discharge type indicating arrangements effected by the combination of a number of individual lamps G09F 9/313 { display panels making use of alternating current H01J11 } ) |
H01J 17/491 | . . . . | { with electrodes arranged side by side and substantially in the same plane, e.g. for displaying alphanumeric characters } |
| H01J 17/492 | . . . . | { with crossed electrodes } |
| H01J 17/494 | . . . . . | { using sequential transfer of the discharges, e.g. of the self-scan type ( addressing circuits therefor G09G 3/29 ) } |
H01J 17/495 | . . . . . . | { display panels using sequential transfer of the discharge along dielectric storage elements } |
H01J 17/497 | . . . . . | { for several colours } |
H01J 17/498 | . . . . | { with a gas discharge space and a post acceleration space for electrons } |
| H01J 17/50 | . | Thermionic-cathode tubes ( TR boxes H01J 17/64 ) |
| H01J 17/52 | . . | with one cathode and one anode |
| H01J 17/58 | . . | with more than one cathode or anode |
H01J 17/64 | . | Tubes specially designed for switching or modulating in a waveguide, e.g. TR box |
| H01J 19/00 | Details of vacuum tubes of the types covered by group H01J 21/00 |
| H01J 19/02 | . | Electron-emitting electrodes ; Cathodes |
| H01J 19/04 | . . | Thermionic cathodes |
| H01J 19/06 | . . . | characterised by the material |
H01J 19/062 | . . . . | with alkaline-earth metal oxides, or such oxides used in conjunction with reducing agents, as an emissive material |
H01J 19/064 | . . . . | with other metal oxides as an emissive material |
H01J 19/066 | . . . . | with metals or alloys as an emissive material |
H01J 19/068 | . . . . | with compounds having metallic conductive properties, e.g. lanthanum boride, as an emissive material |
H01J 19/08 | . . . | Cathodes heated directly by an electric current |
| H01J 19/10 | . . . | characterised by the shape |
| H01J 19/14 | . . . | Cathodes heated indirectly by an electric current ; Cathodes heated by electron or ion bombardment |
H01J 19/16 | . . . . | Heaters ( filaments for incandescent lamps H01K 1/02 ) |
H01J 19/18 | . . . . | Insulating layer or body located between heater and emissive material |
H01J 19/20 | . . . . | Supports for the emissive material |
H01J 19/22 | . . . . | Dispenser-type cathodes, e.g. L-cathode |
H01J 19/24 | . . | Cold cathodes, e.g. field-emissive cathode |
| H01J 19/28 | . | Non-electron-emitting electrodes ; Screens |
H01J 19/30 | . . | characterised by the material |
| H01J 19/32 | . . | Anodes |
H01J 19/38 | . . | Control electrodes, e.g. grid |
H01J 19/40 | . . | Screens for shielding ( screens acting as control electrodes H01J 19/38 ) |
| H01J 19/42 | . | Mounting, supporting, spacing, or insulating of electrodes or of electrode assemblies |
H01J 19/44 | . . | Insulation between electrodes or supports within the vacuum space ( leading-in conductors H01J 19/62 ) |
H01J 19/46 | . . | Mountings for the electrode assembly as a whole |
H01J 19/48 | . . | Mountings for individual electrodes ( for directly-heated cathodes H01J 19/12 ) |
| H01J 19/50 | . . | Spacing members extending to the envelope |
| H01J 19/54 | . | Vessels ; Containers ; Shield associated therewith |
H01J 19/56 | . . | characterised by the material of the vessel or container |
H01J 19/57 | . . | provided with coatings on the walls thereof ; Selection of materials for the coatings |
H01J 19/58 | . | Seals between parts of vessels |
H01J 19/60 | . | Seals for leading-in conductors |
H01J 19/62 | . | Leading-in conductors |
H01J 19/64 | . | Means forming part of the tube for the purpose supporting it ( associated with electrical connecting means H01J 19/66 ) |
H01J 19/66 | . |
H01J 19/68 | . | Specified gas introduced into the tube at low pressure, e.g. for reducing or influencing space charge |
| H01J 19/70 | . | Means for obtaining or maintaining the vacuum, e.g. by gettering |
H01J 19/74 | . | Cooling arrangements ( cooling of anodes H01J 19/36 ) |
H01J 19/76 | . | Means structurally associated with the tube for indicating defects or previous use |
| H01J 19/78 | . | One or more circuit elements structurally associated with the tube |
H01J 19/82 | . | Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for |
| H01J 21/00 | Vacuum tubes ( H01J 25/00 , H01J 31/00 to H01J 37/00 , H01J 43/00 take precedence; details of vacuum tubes H01J 19/00 ; cathode ray or electron stream lamps H01J 63/00 ) |
| H01J 21/02 | . | Tubes with a single discharge path |
H01J 21/04 | . . | without control means, i.e. diodes |
| H01J 21/06 | . . | having electrostatic control means only |
H01J 21/065 | . . . | { Devices for short wave tubes } |
H01J 21/08 | . . . | with movable electrode or electrodes |
| H01J 21/10 | . . . | with one or more immovable internal control electrodes, e.g. triode, pentode, octode |
H01J 21/105 | . . . . | { with micro-engineered cathode and control electrodes, e.g. Spindt-type } |
H01J 21/12 | . . . . | Tubes with variable amplification factor |
H01J 21/14 | . . . . | Tubes with means for concentrating the electron stream, e.g. beam tetrode |
H01J 21/16 | . . . | with external electrostatic control means and with or without internal control electrodes |
H01J 21/18 | . . | having magnetic control means ; having both magnetic and electro-static control means |
| H01J 21/20 | . | Tubes with more than one discharge path ; Multiple tubes, e.g. double diode, triode-hexode ( secondary-emission tubes, electron-multiplier tubes H01J 43/00 ) |
H01J 21/22 | . . | with movable electrode or electrodes |
H01J 21/24 | . . | with variable amplification factor |
H01J 21/26 | . . | with means for concentrating the electron stream |
H01J 21/34 | . | Tubes with electrode system arranged or dimensioned so as to eliminate transit-time effect ( with flat electrodes H01J 21/36 ) |
H01J 21/36 | . | Tubes with flat electrodes, e.g. disc electrode |
| H01J 23/00 | Details of transit-time tubes of the types covered by group H01J 25/00 |
H01J 23/005 | . |
| H01J 23/02 | . | Electrodes ; Magnetic control means ; Screens ( associated with resonator or delay system H01J 23/16 ) |
| H01J 23/027 | . . | Collectors |
| H01J 23/04 | . . | Cathodes |
| H01J 23/06 | . . | Electron or ion guns |
H01J 23/065 | . . . | producing a solid cylindrical beam ( H01J 23/075 takes precedence ) |
H01J 23/07 | . . . | producing a hollow cylindrical beam ( H01J 23/075 takes precedence ) |
H01J 23/075 | . . . | Magnetron injection guns |
| H01J 23/08 | . . | Focusing arrangements, e.g. for concentrating stream of electrons, for preventing spreading of stream |
H01J 23/083 | . . . | Electrostatic focusing arrangements |
| H01J 23/087 | . . . | Magnetic focusing arrangements |
H01J 23/09 | . . | Electric system for directing or deflecting the discharge along a desired path, e.g. E-type ( focusing arrangements H01J 23/08 ) |
H01J 23/10 | . . | Magnet systems for directing or deflecting the discharge along a desired path, e.g. a spiral path ( magnetic focusing arrangements H01J 23/08 ) |
H01J 23/11 | . . | Means for reducing noise ( in electron or ion gun H01J 23/06 ) |
H01J 23/12 | . | Vessels ; Containers |
| H01J 23/14 | . | Leading-in arrangements ; Seals therefor |
H01J 23/15 | . . | Means for preventing wave energy leakage structurally associated with tube leading-in arrangements, e.g. filters, chokes, attenuating devices |
| H01J 23/16 | . | Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge ( circuit elements, having distributed capacitance and inductance, in general H01P ) |
H01J 23/165 | . . | { Manufacturing processes or apparatus therefore } |
| H01J 23/18 | . . | Resonators |
| H01J 23/20 | . . . | Cavity resonators ; Adjustment or tuning thereof |
H01J 23/207 | . . . . | Tuning of single resonator |
H01J 23/213 | . . . . | Simultaneous tuning of more than one resonator, e.g. resonant cavities of a magnetron |
H01J 23/22 | . . . | Connections between resonators, e.g. strapping for connecting resonators of a magnetron |
| H01J 23/24 | . . | Slow-wave structures, { e.g. delay systems } |
H01J 23/34 | . | Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for |
| H01J 23/36 | . | Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy |
H01J 23/38 | . . | to or from the discharge |
| H01J 23/40 | . . | to or from the interaction circuit |
H01J 23/42 | . . . | the interaction circuit being a helix or a helix-derived slow-wave structure ( H01J 23/44 to H01J 23/48 take precedence ) |
H01J 23/44 | . . . |
H01J 23/46 | . . . | Loop coupling devices |
| H01J 23/48 | . . . | for linking interaction circuit with coaxial lines ; Devices of the coupled helices type ( H01J 23/46 takes precedence ) |
H01J 23/50 | . . . . | the interaction circuit being a helix or derived from a helix ( H01J 23/52 takes precedence ) |
H01J 23/52 | . . . . | the coupled helices being disposed coaxially around one another |
H01J 23/54 | . . | Filtering devices preventing unwanted frequencies or modes to be coupled to, or out of, the interaction circuit ; Prevention of high frequency leakage in the environment |
| H01J 25/00 | Transit-time tubes, e.g. Klystrons, travelling-wave tubes, magnetrons ( details of transit-time tubes H01J 23/00 ; particle accelerators H05H ) |
H01J 25/005 | . | { Gas-filled transit-time tubes } |
| H01J 25/02 | . | Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators ( tubes in which a travelling-wave is simulated at spaced gaps H01J 25/34 ) |
H01J 25/025 | . . | { with an electron stream following a helical path } |
H01J 25/04 | . . | Tubes having one or more resonators, without reflection of the electron stream, and in which the modulation produced in the modulator zone is mainly density modulation, e.g. Heaff tube |
| H01J 25/06 | . . | Tubes having only one resonator, without reflection of the electron stream, and in which the modulation produced in the modulator zone is mainly velocity modulation, e.g. Lüdi-Klystron |
H01J 25/11 | . . . | Extended interaction Klystrons |
H01J 25/12 | . . . | with pencil-like electron stream in the axis of the resonators |
H01J 25/14 | . . . | with tube-like electron stream coaxial with the axis of the resonators |
H01J 25/16 | . . . | with pencil-like electron stream perpendicular to the axis of the resonators |
H01J 25/18 | . . . | with radial or disc-like electron stream perpendicular to the axis of the resonators |
H01J 25/20 | . . . | having special arrangements in the space between resonators, e.g. resistive-wall amplifier tube, space-charge amplifier tube, velocity-jump tube |
H01J 25/24 | . . . | in which the electron stream is in the axis of the resonator or resonators and is pencil-like before reflection |
H01J 25/26 | . . . | in which the electron stream is coaxial with the axis of the resonator or resonators and is tube-like before reflection |
H01J 25/28 | . . . | in which the electron stream is perpendicular to the axis of the resonator or resonators and is pencil-like before reflection |
H01J 25/30 | . . . | in which the electron stream is perpendicular to the axis of the resonator or resonators and is radial or disc-like before reflection |
H01J 25/32 | . . | Tubes with plural reflection, e.g. Coeterier tube |
| H01J 25/34 | . | Travelling-wave tubes ; Tubes in which a travelling wave is simulated at spaced gaps |
H01J 25/38 | . . . | the forward travelling wave being utilised |
H01J 25/40 | . . . | the backward travelling wave being utilised |
| H01J 25/42 | . . | Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and with a magnet system producing an H-field crossing the E-field ( with travelling wave moving completely around the electron space H01J 25/50 ) |
H01J 25/44 | . . . | the forward travelling wave being utilised |
H01J 25/46 | . . . | the backward travelling wave being utilised |
H01J 25/48 | . . | Tubes in which two electron streams of different velocities interact with one another, e.g. electron-wave tube |
H01J 25/49 | . . | Tubes using the parametric principle, e.g. for parametric amplification |
| H01J 25/50 | . | Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field ( with travelling wave not moving completely around the electron space H01J 25/42 ; functioning with plural reflection or with reversed cyclotron action H01J 25/62 , H01J 25/64 ) |
| H01J 25/52 | . . | with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode |
| H01J 25/54 | . . . | having only one cavity or other resonator, e.g. neutrode tube ( having a composite resonator H01J 25/58 ) |
H01J 25/55 | . . . . | Coaxial cavity magnetrons |
H01J 25/56 | . . . . | with interdigital arrangements of anodes, e.g. turbator tube |
| H01J 25/58 | . . . | having a number of resonators ; having a composite resonator, e.g. a helix |
H01J 25/60 | . . | with an electron space having a shape that prevents any electron from moving completely around the cathode or guide electrode ; Linear magnetrons |
H01J 25/61 | . | Hybrid tubes, i.e. tubes comprising a klystron section and a travelling-wave section |
H01J 25/62 | . | Strophotrons, i.e. tubes with H-field crossing the E-field and functioning with plural reflection |
H01J 25/64 | . | Turbine tubes, i.e. tubes with H-field crossing the E-field and functioning with reversed cyclotron action |
H01J 25/66 | . | Tubes with electron stream crossing itself and thereby interacting or interfering with itself |
| H01J 25/68 | . | Tubes specially designed to act as oscillator with positive grid and retarding field, e.g. for Barkhausen-Kurz oscillators ( with secondary emission H01J 25/76 ) |
H01J 25/70 | . . | with resonator having distributed inductance with capacitance, e.g. Pintsch tube |
H01J 25/72 | . . | in which a standing wave or a considerable part thereof is produced along an electrode, e.g. Clavier tube ( with resonator having distributed inductance and capacitance H01J 25/70 ) |
H01J 25/74 | . | Tubes specially designed to act as transit-time diode oscillators, e.g. monotron ( with secondary emission H01J 25/76 ) |
H01J 25/76 | . | Dynamic electron-multiplier tubes, e.g. Farnsworth multiplier tube, multipactor |
H01J 25/78 | . | Tubes with electron stream modulated by deflection in a resonator |
| H01J 27/00 |
| H01J 27/02 | . | Ion sources ; Ion guns ( { for examination or processing discharge tubes H01J 37/08 ; ion sources, ion guns for particle spectrometer or separator tubes H01J 49/10 ; ion propulsion F03H 1/00 } ; arrangements for handling particles, e.g. focusing, { charge exchanging, polarising } , G21K 1/00 ; generating ions to be introduced into non-enclosed gases H01T 23/00 ; generating plasma H05H 1/24 ) |
| H01J 27/022 | . . | { Details } |
H01J 27/026 | . . | { Cluster ion sources } |
H01J 27/028 | . . | { Negative ion sources } |
| H01J 27/04 | . . |
| H01J 27/08 | . . | using arc discharge |
| H01J 27/16 | . . | using high-frequency excitation, e.g. microwave excitation |
| H01J 27/20 | . . | using particle { beam } bombardment, e.g. ionisers |
H01J 27/205 | . . . | { with electrons, e.g. electron impact ionisation, electron attachment } |
H01J 27/22 | . . . | Metal ion sources |
H01J 27/24 | . . | using photo-ionisation, e.g. using laser beam |
H01J 27/26 | . . | using surface ionisation, e.g. field effect ion sources, thermionic ion sources ( H01J 27/20 , H01J 27/24 take precedence ) |
| H01J 29/00 | Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J 31/00 |
H01J 29/003 | . | { Arrangements for eliminating unwanted electromagnetic effects, e.g. demagnetisation arrangements, shielding coils ( H01J 29/06 , H01J 29/867 take precedence; demagnetisation in general H01F 13/00 ; circuit arrangements therefor H04N 9/29 ; screening of apparatus against electric or magnetic fields H05K 9/00 ) } |
H01J 29/006 | . | { Arrangements for eliminating unwanted temperature effects } |
| H01J 29/02 | . | Electrodes ; Screens ; Mounting, supporting, spacing or insulating thereof |
H01J 29/021 | . . |
H01J 29/023 | . . |
H01J 29/025 | . . |
H01J 29/026 | . . | { Mounting or supporting arrangements for charge storage screens not deposited on the frontplate } |
H01J 29/028 | . . | { Mounting or supporting arrangements for flat panel cathode ray tubes, e.g. spacers particularly relating to electrodes } |
H01J 29/04 | . . | Cathodes ( electron guns H01J 29/48 ) |
| H01J 29/06 | . . | Screens for shielding ; Masks interposed in the electron stream |
| H01J 29/08 | . . | Electrodes intimately associated with a screen on or from which an image or pattern is formed, picked up, converted, or stored, e.g. backing-plate for storage tube, for collecting secondary electrons ( arrangements for colour switching H01J 29/80 ) |
| H01J 29/10 | . . | Screens on or from which an image or pattern is formed, picked up, converted or stored |
H01J 29/12 | . . . | acting as light valves by shutter operation, e.g. for eidophor |
H01J 29/14 | . . . | acting by discoloration, e.g. halide screen |
H01J 29/16 | . . . | Incandescent screens |
| H01J 29/18 | . . . | Luminescent screens |
H01J 29/182 | . . . . | { acting upon the lighting-up of the luminescent material other than by the composition of the luminescent material, e.g. by infra red or UV radiation, heating or electric fields } |
H01J 29/185 | . . . . | { measures against halo-phenomena } |
H01J 29/187 | . . . . | { screens with more than one luminescent material ( as mixtures for the treatment of the screens ) ( for several superimposed luminescent layers H01J 29/26 ; for adjacent dots or lines of different luminescent material H01J 29/32 ) } |
H01J 29/20 | . . . . |
| H01J 29/22 | . . . . | characterised by the binder or adhesive for securing the luminescent material to its support, e.g. vessel |
H01J 29/24 | . . . . | Supports for luminescent material |
H01J 29/26 | . . . . | with superimposed luminescent layers |
H01J 29/28 | . . . . | with protective, conductive or reflective layers |
| H01J 29/30 | . . . . | with luminescent material discontinuously arranged, e.g. in dots, in lines |
| H01J 29/32 | . . . . . | with adjacent dots or lines of different luminescent material, e.g. for colour television |
H01J 29/34 | . . . . | provided with permanent marks or references |
| H01J 29/36 | . . . | Photoelectric screens ; Charge-storage screens |
| H01J 29/38 | . . . . | not using charge storage, e.g. photo-emissive screen, extended cathode { ( electrodes using photo-emission in general H01J 1/34 ) } |
H01J 29/385 | . . . . . | { Photocathodes comprising a layer which modified the wave length of impinging radiation ( luminescent layers sensitive to UV and X-rays C09K 11/00 , G21K 4/00 ) } |
| H01J 29/39 | . . . . |
H01J 29/395 | . . . . . | { charge-storage grids exhibiting triode effect } |
| H01J 29/41 | . . . . . | using secondary emission, e.g. for supericonoscope { ( electrodes using secondary emission in general H01J 1/32 ; secondary emission tubes H01J 43/00 ) } |
| H01J 29/413 | . . . . . . | { for writing and reading of charge pattern on opposite sides of the target, e.g. for superorthicon } |
| H01J 29/43 | . . . . . | using photo-emissive mosaic, e.g. for orthicon, for iconoscope |
H01J 29/44 | . . . . . | exhibiting internal electric effects caused by particle radiation, e.g. bombardment-induced conductivity { ( particle detectors exhibiting internal electric effects G01T 1/26 ) } |
| H01J 29/45 | . . . . . | exhibiting internal electric effects caused by electromagnetic radiation, e.g. photo-conductive screen, photo-dielectric screen, photovoltaic screen { photoconductive layers for electrography G03G 5/00 } |
| H01J 29/451 | . . . . . . | { with photosensitive junctions } |
| H01J 29/453 | . . . . . . . | { provided with diode arrays } |
H01J 29/456 | . . . . . . . | { exhibiting no discontinuities, e.g. consisting of uniform layers } |
H01J 29/458 | . . . . . . | { pyroelectrical targets; targets for infra-red or ultra-violet or X-ray radiations } |
| H01J 29/46 | . | Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement { ( transit time tubes H01J 23/00 , H01J 25/00 ; X-ray tubes H01J 35/00 ; beam tubes for examining ions, e.g. electron or ion microscopes, or processing of objects or materials e.g. electron or ion beam tubes H01J 37/04 ; electron multipliers H01J 43/04 ; handling of radiation or particles, e.g. focusing, deviating, not otherwise provided for G21K 1/00 ) } |
H01J 29/462 | . . | { arrangements for interrupting the beam during inoperative periods } |
H01J 29/465 | . . | { for simultaneous focalisation and deflection of ray or beam } |
H01J 29/467 | . . |
| H01J 29/48 | . . | Electron guns |
H01J 29/481 | . . . | { Electron guns using field-emission, photo-emission, or secondary-emission electron source } |
H01J 29/482 | . . . | { Electron guns using electron multiplication } |
H01J 29/484 | . . . | { Eliminating deleterious effects due to thermal effects, electrical or magnetic fields; Preventing unwanted emission ( H01J 29/481 and H01J 29/482 take precedence ) } |
H01J 29/485 | . . . | { Construction of the gun or of parts thereof ( H01J 29/481 , H01J 29/482 , H01J 29/484 and H01J 29/487 take precedence ) } |
H01J 29/487 | . . . | { Replacing parts of the gun; Relative adjustment of the electrodes ( H01J 29/481 and H01J 29/482 take precedence; vacuum locks H01J 29/865 ) } |
H01J 29/488 | . . . | { Schematic arrangements of the electrodes for beam forming; Place and form of the elecrodes } |
| H01J 29/50 | . . . | Two or more guns in a single vacuum space, e.g. for plural-ray tube ( H01J 29/51 takes precedence ) |
H01J 29/503 | . . . . | { Three or more guns, the axes of which lay in a common plane } |
H01J 29/506 | . . . . | { guns in delta or circular configuration } |
H01J 29/51 | . . . | Arrangements for controlling convergence of a plurality of beams { by means of electric field only } |
| H01J 29/52 | . . | Arrangements for controlling intensity of ray or beam, e.g. for modulation { ( H01J 29/467 takes precedence ) } |
H01J 29/54 | . . |
| H01J 29/56 | . . | Arrangements for controlling cross-section of ray or beam ; Arrangements for correcting aberration of beam, e.g. due to lenses { ( H01J 29/467 takes precedence ) } |
| H01J 29/58 | . . | Arrangements for focusing or reflecting ray or beam { ( H01J 29/467 , H01J 29/585 take precedence ) } |
H01J 29/585 | . . . | { in which the transit time of the electrons has to be taken into account } |
H01J 29/60 | . . . | Mirrors |
| H01J 29/62 | . . . | Electrostatic lenses |
| H01J 29/622 | . . . . | { producing fields exhibiting symmetry of revolution } |
| H01J 29/626 | . . . . | { producing fields exhibiting periodic axial symmetry, e.g. multipolar fields } |
| H01J 29/64 | . . . | Magnetic lenses |
| H01J 29/70 | . . | Arrangements for deflecting ray or beam ( { H01J 29/467 , H01J 29/525 , H01J 29/701 , H01J 29/708 take precedence } ; circuit arrangements for producing saw-tooth pulses or other deflecting voltages or currents H03K ) |
| H01J 29/701 | . . . | { Systems for correcting deviation or convergence of a plurality of beams by means of magnetic fields at least } |
| H01J 29/702 | . . . . | { Convergence correction arrangements therefor } |
H01J 29/703 | . . . . . | { Static convergence systems } |
H01J 29/705 | . . . . . | { Dynamic convergence systems } |
H01J 29/706 | . . . . | { Deviation correction devices, i.e. having the same action on each beam } |
H01J 29/707 | . . . . | { Arrangements intimately associated with parts of the gun and co-operating with external magnetic excitation devices } |
H01J 29/708 | . . . | { in which the transit time of the electrons has to be taken into account } |
| H01J 29/72 | . . . | along one straight line or along two perpendicular straight lines |
H01J 29/74 | . . . . | Deflecting by electric fields only |
| H01J 29/76 | . . . . | Deflecting by magnetic fields only |
H01J 29/762 | . . . . . |
H01J 29/764 | . . . . . | { using toroidal windings } |
H01J 29/766 | . . . . . | { using a combination of saddle coils and toroidal windings } |
H01J 29/768 | . . . . . | { using printed windings ( printed windings in general H01F 27/2804 ; manufacturing printed coils per se H01F 41/04 ; printed circuits and apparatus or processes for manufacturing printed circuits in general H05K 1/00 , e.g. H05K 1/16 , and H05K 3/00 ) } |
H01J 29/78 | . . . | along a circle, spiral or rotating radial line, e.g. for radar display |
| H01J 29/80 | . . | Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching { ( H01J 29/701 takes precedence ) } |
| H01J 29/803 | . . . | { for post-acceleration or post-deflection, e.g. for colour switching } |
H01J 29/81 | . . . | using shadow masks ( shadow masks per se H01J 29/07 ) |
| H01J 29/82 | . . | Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements |
| H01J 29/84 | . | Traps for removing or diverting unwanted particles, e.g. negative ions, fringing electrons ; Arrangements for velocity or mass selection ( particle spectrometer or separator tubes H01J 49/00 ) |
| H01J 29/86 | . | Vessels ; Containers ; Vacuum locks |
| H01J 29/861 | . . | { Vessels or containers characterised by the form or the structure thereof } |
H01J 29/863 | . . | { Vessels or containers characterised by the material thereof } |
H01J 29/864 | . . | { Spacers between faceplate and backplate of flat panel cathode ray tubes } |
| H01J 29/865 | . . | { Vacuum locks ( for tubes for examining or processing of objects or materials e.g. electron microscopes H01J 37/18 ) } |
| H01J 29/867 | . . | { Means associated with the outside of the vessel for shielding, e.g. magnetic shields ( screens for shielding inside the vessel H01J 29/06 ; magnetic shielding in general H05K 9/00 ) } |
H01J 29/868 | . . . | { Screens covering the input or output face of the vessel, e.g. transparent anti-static coatings, X-ray absorbing layers } |
H01J 29/87 | . . | Arrangements for preventing or limiting effects of implosion of vessels or containers |
H01J 29/88 | . . | provided with coatings on the walls thereof ; Selection of materials for the coatings ( { H01J 29/868 and H01J 29/89 take precedence } ; luminescent screens H01J 29/18 ) |
| H01J 29/89 | . . | Optical or photographic arrangements structurally combined { or co-operating } with the vessel { ( H01J 29/866 and H01J 29/868 take precedence ) } |
H01J 29/892 | . . . | { using fibre optics } |
H01J 29/894 | . . . | { Arrangements combined with the vessel for the purpose of image projection on a screen ( projection arrangements for image reproduction, e.g. using eidophor H04N 5/74 ) } |
H01J 29/896 | . . . | { Anti-reflection means, e.g. eliminating glare due to ambient light } |
H01J 29/898 | . . . | { Spectral filters } |
H01J 29/90 | . | Leading-in arrangements ; Seals therefor |
| H01J 29/92 | . | Means forming part of the tube for the purpose of providing electrical connection to it ( construction of connectors H01R ) |
H01J 29/94 | . | Selection of substances for gas fillings ; Means for obtaining or maintaining the desired pressure within the tube e.g. by gettering { ( exhausting, degassing, gettering of electric discharge tubes in general H01J 9/38 ) } |
H01J 29/96 | . | One or more circuit elements structurally associated with the tube |
H01J 29/98 | . | Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for |
| H01J 31/00 | Cathode ray tubes ; Electron beam tubes ( H01J 25/00 , H01J 35/00 , H01J 37/00 take precedence; cathode ray or electron stream lamps H01J 63/00 ; details of cathode ray tubes or of electron beam tubes H01J 29/00 ) |
H01J 31/04 | . . | with only one or two output electrodes { with only two electrically independant groups or electrodes } |
| H01J 31/06 | . . | with more than two output electrodes, e.g. for multiple switching or counting |
H01J 31/065 | . . . | { for electrography or electrophotography, for transferring a charge pattern through the faceplate ( leading-in arrangements H01J 29/90 ; Lenard tubes H01J 33/00 ; electrography or electrophotography per se G03C ) } |
| H01J 31/08 | . | having a screen on or from which an image or pattern is formed, picked up, converted, or stored |
| H01J 31/10 | . . | Image or pattern display tubes, i.e. having electrical input and optical output ; Flying-spot tubes for scanning purposes |
| H01J 31/12 | . . . | with luminescent screen |
H01J 31/121 | . . . . | { tubes for oscillography ( colour display tubes H01J 31/20 ; cathode ray oscillography G01R 13/20 ) } |
H01J 31/122 | . . . . |
| H01J 31/123 | . . . . | { Flat display tubes } |
H01J 31/124 | . . . . . | { using electron beam scanning } |
| H01J 31/125 | . . . . . | { provided with control means permitting the electron beam to reach selected parts of the screen, e.g. digital selection } |
H01J 31/128 | . . . . | { provided with control means permitting the electron beam to reach selected parts of the screen, e.g. digitally controlled display tubes ( H01J 31/123 takes precedence ) } |
H01J 31/14 | . . . . |
H01J 31/15 | . . . . | with ray or beam selectively directed to luminescent anode segments { ( printing by application of radiation B41J 2/447 ) } |
H01J 31/18 | . . . . | with image written by a ray or beam on a grid-like charge-accumulating screen, and with a ray or beam passing through and influenced by this screen before striking the luminescent screen, e.g. direct-view storage tube { ( charge storage grids exhibiting triode effect H01J 29/395 ) } |
| H01J 31/20 | . . . |
| H01J 31/201 | . . . . | { using a colour-selection electrode } |
H01J 31/208 | . . . . | { using variable penetration depth of the electron beam in the luminescent layer, e.g. penetrons } |
H01J 31/22 | . . . | for stereoscopic displays |
H01J 31/24 | . . . | with screen acting as light valve by shutter operation, e.g. eidophor { ( projection arrangements for image reproduction, e.g. using eidophor H04N 5/74 ) } |
| H01J 31/26 | . . | Image pick-up tubes having an input of visible light and electric output ( tubes without defined electron beams and having a light ray scanning photo-emissive screen H01J 40/20 ) |
H01J 31/265 | . . . | { with light spot scanning } |
| H01J 31/28 | . . . |
H01J 31/283 | . . . . | { with a target comprising semiconductor junctions } |
H01J 31/286 | . . . . | { correlater tubes } |
| H01J 31/30 | . . . . | having regulation of screen potential at anode potential, e.g. iconoscope |
| H01J 31/34 | . . . . | having regulation of screen potential at cathode potential, e.g. orthicon |
H01J 31/36 | . . . . . | Tubes with image amplification section, e.g. image-orthicon |
H01J 31/38 | . . . . . | Tubes with photoconductive screen, e.g. vidicon |
H01J 31/40 | . . . . | having grid-like image screen through which the electron ray passes and by which the ray is influenced before striking the output electrode, i.e. having "triode action" |
| H01J 31/42 | . . . | with image screen generating a composite electron beam which is deflected as a whole past a stationary probe to simulate a scanning effect, e.g. Farnsworth pick-up tube |
H01J 31/46 | . . . | Tubes in which electrical output represents both intensity and colour of image { colour television cameras with only one tube H04N9/06 } |
H01J 31/48 | . . . | Tubes with amplification of output effected by electron multiplier arrangements within the vacuum space |
H01J 31/49 | . . | Pick-up adapted for an input of electromagnetic radiation other than visible light and having an electric output, e.g. for an input of X-rays, for an input of infra-red radiation |
H01J 31/495 | . . | Pick-up tubes adapted for an input of sonic, ultrasonic, or mechanical vibrations and having an electric output |
| H01J 31/50 | . . | Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output |
| H01J 31/501 | . . . |
H01J 31/502 | . . . . | { with means to interrupt the beam e.g. shutter for high speed photography ( circuits using electron-beam shutters G03B 27/725 ) } |
H01J 31/503 | . . . |
H01J 31/505 | . . . | { flat tubes, e.g. proximity focusing tubes } |
| H01J 31/506 | . . . | { tubes using secondary emission effect } |
H01J 31/508 | . . . | { Multistage converters } |
H01J 31/54 | . . . | in which the electron ray or beam is reflected by the image input screen on to the image output screen |
H01J 31/56 | . . . | for converting or amplifying images in two or more colours |
| H01J 31/58 | . . | Tubes for storage of image or information pattern or for conversion of definition of television or like image, i.e. having electrical input and electrical output { ( electrostatic memories using electron beam tubes G11C 11/23 ) } |
H01J 31/585 | . . . |
| H01J 31/60 | . . . | having means for deflecting, either selectively or sequentially, an electron ray on to separate surface elements of the screen ( by circuitry alone H01J 29/08 ) |
H01J 31/66 | . . . | having means for allowing all but selected cross-section elements of a homogeneous electron beam to reach corresponding elements of the screen, e.g. selectron |
H01J 31/68 | . . . | in which the information pattern represents two or more colours |
| H01J 33/00 |
| H01J 35/00 |
| H01J 35/02 | . | Details |
H01J 35/025 | . . | { X-ray tubes with structurally associated circuit elements } |
| H01J 35/04 | . . | Electrodes { mutual position thereof and constructional adaptations of the electrodes therefor } |
H01J 35/045 | . . . | { Electrodes for controlling the current of the cathode ray, e.g. control grids } |
| H01J 35/06 | . . . |
| H01J 35/08 | . . . |
| H01J 35/10 | . . . . | Rotary anodes ; Arrangements for rotating anodes ; Cooling rotary anodes |
| H01J 35/101 | . . . . . | { Arrangements for rotating anodes, e.g. supporting means; greasing; sealing the axle; shielding or protecting the driving means } |
| H01J 35/105 | . . . . . | { Cooling of rotating anode, e.g. heat emitting layers or structures } |
H01J 35/108 | . . . . . | { Substrates for and bonding of emissive target, e.g. composite structures } |
H01J 35/12 | . . . . | Cooling non-rotary anodes { ( mounting the tube within a closed housing, e.g. for cooling purposes H05G 1/04 ) } |
H01J 35/14 | . . | Arrangements for concentrating, focusing, or directing the cathode ray { ( for cathode ray tubes in general H01J 29/46 ) } |
| H01J 35/16 | . . |
H01J 35/20 | . . | Selection of substances for gas fillings ; Means for obtaining or maintaining the desired pressure within the tube, e.g. by gettering { ( for gas-discharge tubes in general H01J 7/02 to H01J 61/76 ; evacuating, filling, gettering in general H01J 9/38 ) } |
H01J 35/22 | . | specially designed for passing a very high current for a very short time, e.g. for flash operation |
| H01J 35/24 | . | Tubes wherein the point of impact of the cathode ray on the anode or anti-cathode is movable relative to the surface thereof |
H01J 35/26 | . . | by rotation of the anode or anti-cathode |
H01J 35/28 | . . | by vibration, oscillation, reciprocation, or swash-plate motion of the anode or anti-cathode |
| H01J 35/30 | . . | by deflection of the cathode ray |
H01J 35/32 | . | Tubes wherein the X-rays are produced at or near the end of the tube or a part thereof which tube or part has a small cross-section to facilitate introduction into a small hole or cavity |
| H01J 37/00 | Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof ( H01J 33/00 , H01J 40/00 , H01J 41/00 , H01J 47/00 , H01J 49/00 take precedence; { scanning-probe techniques or apparatus G01Q } ; contactless testing of electronic circuits using electron beams G01R 31/305 ; { particle accelerators H05H } ) |
| H01J 37/02 | . | Details |
H01J 37/023 | . . | { Means for mechanically adjusting components not otherwise provided for ( mechanically adjusting from the outside of electron or ion-optical components H01J 37/067 ; positioning the object or material H01J 37/20 ; vacuum locks, means for obtaining or maintaining the desired pressure within the tube H01J 37/18 ; other manipulating devices H01L 21/48 , G21F ) } |
H01J 37/026 | . . | { Means for avoiding or neutralising unwanted electrical charges on tube components } |
| H01J 37/04 | . . | Arrangements of electrodes and associated parts for generating or controlling the discharge, e.g. electron-optical arrangement, ion-optical arrangement { electron or ion-optical systems for localised treatment of materials H01J 37/3007 ; discharge control means in gas filled discharge tubes H01J37/32D1 } |
H01J 37/045 | . . . | { Beam blanking or chopping, i.e. arrangements for momentarily interrupting exposure to the discharge } |
H01J 37/05 | . . . | Electron or ion-optical arrangements for separating electrons or ions according to their energy { or mass } ( particle separator tubes H01J 49/00 ) |
| H01J 37/06 | . . . | Electron sources ; Electron guns { electron sources in general H01J 1/02 , H01J 19/02 ; electron guns in general H01J 3/02 } |
H01J 37/061 | . . . . | { Electron guns using electron multiplication } |
H01J 37/063 | . . . . | Geometrical arrangement of electrodes for beam-forming |
H01J 37/065 | . . . . | Construction of guns or parts thereof ( H01J 37/067 to H01J 37/077 take precedence ) |
H01J 37/067 | . . . . | Replacing parts of guns ; Mutual adjustment of electrodes ( H01J 37/073 to H01J 37/077 take precedence; vacuum locks H01J 37/18 ) |
H01J 37/07 | . . . . | Eliminating deleterious effects due to thermal effects or electric or magnetic fields ( H01J 37/073 to H01J 37/077 take precedence ) |
H01J 37/073 | . . . . | Electron guns using field emission, photo emission, or secondary emission electron sources |
H01J 37/075 | . . . . | Electron guns using thermionic emission from cathodes heated by particle bombardment or by irradiation, e.g. by laser |
H01J 37/077 | . . . . | Electron guns using discharge in gases or vapours as electron sources |
H01J 37/08 | . . . | Ion sources ; Ion guns |
H01J 37/09 | . . . | Diaphragms ; Shields associated with electron or ion-optical arrangements ; Compensation of disturbing fields |
| H01J 37/10 | . . . | Lenses |
H01J 37/12 | . . . . | electrostatic |
| H01J 37/14 | . . . . | magnetic |
| H01J 37/141 | . . . . . | Electromagnetic lenses |
H01J 37/1413 | . . . . . . | { Means for interchanging parts of the lens, e.g. pole pieces, within the tube ( mechanically adjusting electron (ion) optical components H01J 37/15 ) } |
H01J 37/1416 | . . . . . . | { with supra-conducting coils } |
H01J 37/143 | . . . . . | Permanent magnetic lenses |
H01J 37/145 | . . . . | Combinations of electrostatic and magnetic lenses |
| H01J 37/147 | . . . | Arrangements for directing or deflecting the discharge along a desired path ( { H01J 37/045 takes precedence } ; lenses H01J 37/10 ) |
H01J 37/1471 | . . . . | { for centering, aligning or positioning of ray or beam } |
| H01J 37/1472 | . . . . | { Deflecting along given lines } |
H01J 37/1478 | . . . . | { Beam tilting means, i.e. for stereoscopy or for beam channelling } |
H01J 37/15 | . . . . | External mechanical adjustment of electron or ion optical components ( H01J 37/067 , H01J 37/20 take precedence ) |
H01J 37/153 | . . . | Electron-optical or ion-optical arrangements for the correction of image defects, e.g. stigmators |
| H01J 37/16 | . . | Vessels ; Containers |
H01J 37/165 | . . . | { Means associated with the vessel for preventing the generation of or for shielding unwanted radiation, e.g. X-rays } |
| H01J 37/18 | . . | Vacuum locks; { Means for obtaining or maintaining the desired pressure within the vessel ( vacuum locks for electron-beam tubes in general H01J 29/865 ) } |
H01J 37/185 | . . . | { Means for transferring objects between different enclosures of different pressure or atmosphere } |
H01J 37/20 | . . | Means for supporting or positioning the objects or the material ; Means for adjusting diaphragms or lenses associated with the support { ( introducing the objects H01J 37/18 ; preparing specimens for investigation G01N 1/06 , G01N 1/28 ) } |
H01J 37/21 | . . | Means for adjusting the focus { ( adjusting the focus while observing the image by photographic or optical means H01J 37/22 ; means for observing the object or the point of impact on the object in tubes for the localised treatment of materials H01J 37/3005 ) } |
| H01J 37/22 | . . | Optical or photographic arrangements associated with the tube { ( using a CRT for the display of the image in a scanning electron microscope H01J 37/28 ; observing the object or the point of impact on the object in tubes for the localised treatment of materials H01J 37/3007 ) } |
H01J 37/222 | . . . | { Image processing arrangements associated with the tube ( image data processing or generation, in general G06T ) } |
H01J 37/224 | . . . | { Luminescent screens or photographic plates for imaging ( photosensitive materials for photographic purposes G03C ) ; Apparatus specially adapted therefor, e.g. cameras, TV-cameras, photographic equipment, exposure control; Optical subsystems specially adapted therefor, e.g. microscopes for observing image on luminescent screen } |
| H01J 37/226 | . . . | { Optical arrangements for illuminating the object; optical arrangements for collecting light from the object } |
| H01J 37/24 | . . | Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for |
H01J 37/244 | . . | Detectors ; Associated components or circuits therefor ( detectors per se G01T ) |
H01J 37/248 | . . | Components associated with high voltage supply ( { Means for measuring the high voltage per se G01R 15/00 } ; high voltage supply per se H02J , H02M ) |
| H01J 37/252 | . | Tubes for spot-analysing by electron or ion beams ; Microanalysers ( investigating or analysing thereby G01N 23/22 ) |
| H01J 37/26 | . | Electron or ion microscopes ; Electron or ion diffraction tubes |
| H01J 37/261 | . . | { Details } |
H01J 37/263 | . . . | { Contrast, resolution or power of penetration } |
H01J 37/265 | . . . | { Controlling the tube; circuit arrangements adapted to a particular application not otherwise provided, e.g. bright-field-dark-field illumination } |
| H01J 37/266 | . . | { Measurement of magnetic- or electric fields in the object; Lorentzmicroscopy ( emission microscopes H01J 37/285 ; reflecting microscopes H01J 37/29 ; spot analysing H01J 37/252 ) } |
H01J 37/27 | . . | Shadow microscopy |
H01J 37/28 | . . | with scanning beams ( { H01J 37/268 , H01J 37/292 , H01J 37/2955 take precedence } ; microanalysers using scanning beams H01J 37/256 ) |
H01J 37/285 | . . | Emission microscopes, e.g. field-emission microscopes |
| H01J 37/29 | . . | Reflection microscopes |
| H01J 37/295 | . . | Electron or ion diffraction tubes |
| H01J 37/30 | . | Electron-beam or ion-beam tubes for localised treatment of objects |
| H01J 37/3002 | . . | { Details } |
H01J 37/301 | . . | Arrangements enabling beams to pass between regions of different pressure |
| H01J 37/302 | . . | Controlling tubes by external information, e.g. programme control ( H01J 37/304 takes precedence ) |
| H01J 37/304 | . . | Controlling tubes by information coming from the objects { or from the beam } , e.g. correction signals |
| H01J 37/305 | . . | for casting, melting, evaporating or etching { ( methods for casting or melting of metals with electron beam or gas discharges C22B 9/22 ) } |
| H01J 37/3053 | . . . | { for evaporating or etching ( methods for evaporating or etching metals with electron or ion beams C23C 14/30 ) } |
H01J 37/3056 | . . . . | { for microworking, e.g. etching of gratings, trimming of electrical components ( trimming of resistors H01C 17/22 ) } |
H01J 37/31 | . . | for cutting or drilling { ( methods for cutting or drilling metals with electron beams B23K 15/00 ) } |
H01J 37/315 | . . |
| H01J 37/317 | . . | for changing properties of the objects or for applying thin layers thereon, e.g. for ion implantation ( H01J 37/36 takes precedence ) |
| H01J 37/3171 | . . . |
| H01J 37/3174 | . . . | { Particle-beam lithography, e.g. electron beam lithography } |
H01J 37/3175 | . . . . | { Projection methods, i.e. transfer substantially complete pattern to substrate } |
H01J 37/3177 | . . . . | { Multi-beam, e.g. fly`s eye, comb probe } |
H01J 37/3178 | . . . | { for applying thin layers on objects } |
| H01J 37/32 | . | Gas-filled discharge tubes, { e.g. for surface treatment of objects such as coating, plating, etching, sterilising or bringing about chemical reactions } ( { general methods or devices for heat treatments of ferrous or non-ferrous metals or alloys by cathodic discharges C21D 1/38 ; methods of carburising or nitriding of metals in general C23C 8/00 ; methods for coating, plating or surface treating of or with metallic material C23C 8/36 , C23C 14/32 , C23C 16/50 ; methods for coating, plating or surface treating of or with semiconductors H01L 21/00 ; } heating by discharge H05B ) WARNING -
|
| H01J 37/32009 | . . | { Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources ( plasma generation in general H05H 1/24 ) } |
| H01J 37/32018 | . . . | { Glow discharge } |
H01J 37/32027 | . . . . | { DC powered } |
H01J 37/32036 | . . . . | { AC powered } |
H01J 37/32045 | . . . . | { Circuits specially adapted for controlling the glow discharge } |
| H01J 37/32055 | . . . | { Arc discharge } |
H01J 37/32073 | . . . | { Corona discharge } |
| H01J 37/32082 | . . . | { Radio frequency generated discharge ( H01J H01J 37/32357 , H01J H01J 37/32366 , H01J H01J 37/32394 and H01J H01J 37/32403 take precedence ) } |
H01J 37/32091 | . . . . | { the radio frequency energy being capacitively coupled to the plasma } |
| H01J 37/321 | . . . . | { the radio frequency energy being inductively coupled to the plasma } |
H01J 37/3211 | . . . . . | { Antennas, e.g. particular shapes of coils } |
H01J 37/32119 | . . . . . | { Windows } |
H01J 37/32128 | . . . . | { using particular waveforms, e.g. polarised waves } |
| H01J 37/32137 | . . . . | { controlling of the discharge by modulation of energy } |
H01J 37/32146 | . . . . . | { Amplitude modulation, includes pulsing } |
| H01J 37/32155 | . . . . . | { Frequency modulation } |
| H01J 37/32174 | . . . . | { Circuits specially adapted for controlling the RF discharge } |
| H01J 37/32192 | . . . | { Microwave generated discharge ( H01J H01J 37/32357 , H01J H01J 37/32366 , H01J H01J 37/32394 , H01J H01J 37/32403 take precedence ) } |
H01J 37/32201 | . . . . | { Generating means } |
| H01J 37/32211 | . . . . | { Means for coupling power to the plasma } |
H01J 37/3222 | . . . . . | { Antennas } |
H01J 37/32229 | . . . . . | { Waveguides } |
H01J 37/32238 | . . . . . | { Windows } |
| H01J 37/32247 | . . . . . | { Resonators } |
| H01J 37/32266 | . . . . | { Means for controlling power transmitted to the plasma } |
H01J 37/32275 | . . . . . | { Microwave reflectors } |
H01J 37/32284 | . . . . . | { Means for controlling or selecting resonance mode } |
H01J 37/32293 | . . . . | { using particular waveforms, e.g. polarised waves } |
H01J 37/32302 | . . . . | { Plural frequencies } |
H01J 37/32311 | . . . . | { Circuits specially adapted for controlling the microwave discharge } |
| H01J 37/32321 | . . . | { Discharge generated by other radiation ( H01J H01J 37/32055 , H01J H01J 37/32055 , H01J H01J 37/32073 , H01J H01J 37/32082 , H01J H01J 37/32192 , H01J H01J 37/32348 take precedence ) } |
H01J 37/3233 | . . . . | { using charged particles } |
H01J 37/32339 | . . . . | { using electromagnetic radiation } |
H01J 37/32348 | . . . | { Dielectric barrier discharge } |
H01J 37/32357 | . . . | { Generation remote from the workpiece; e.g. down-stream } |
| H01J 37/32366 | . . . | { Localised processing } |
H01J 37/32376 | . . . . | { Scanning across large workpieces } |
H01J 37/32385 | . . . . | { Treating the edge of the workpieces } |
H01J 37/32394 | . . . | { Treating interior parts of workpieces } |
H01J 37/32403 | . . . | { Treating multiple sides of workpieces; e.g. 3D workpieces } |
H01J 37/32412 | . . . | { Plasma immersion ion implantation } |
H01J 37/32422 | . . . | { Arrangement for selecting ions or species in the plasma } |
| H01J 37/32431 | . . | { Constructional details of the reactor } |
| H01J 37/3244 | . . . | { Gas supply means } |
| H01J 37/32458 | . . . | { Vessel } |
H01J 37/32467 | . . . . | { Material } |
| H01J 37/32477 | . . . . | { characterised by the means for protecting vessels or internal parts, e.g. coatings } |
H01J 37/32486 | . . . . . | { Means for reducing recombination coefficient } |
H01J 37/32495 | . . . . . | { Means for protecting the vessel against plasma } |
H01J 37/32504 | . . . . . | { Means for preventing sputtering of the vessel } |
H01J 37/32513 | . . . . | { Sealing means, e.g. sealing between different parts of the vessel } |
H01J 37/32522 | . . . . | { Temperature } |
| H01J 37/32532 | . . . | { Electrodes } |
H01J 37/32541 | . . . . | { Shape } |
H01J 37/3255 | . . . . | { Material } |
H01J 37/32559 | . . . . | { Protection means, e.g. coatings } |
H01J 37/32568 | . . . . | { Relative arrangement or disposition of electrodes; moving means } |
H01J 37/32577 | . . . . | { Electrical connecting means } |
H01J 37/32587 | . . . . | { Triode systems } |
H01J 37/32596 | . . . . | { Hollow cathodes } |
H01J 37/32605 | . . . . | { Removable or replaceable electrodes or electrode systems } |
H01J 37/32614 | . . . . | { Consumable cathodes for arc discharge } |
| H01J 37/32623 | . . . | { Mechanical discharge control means } |
H01J 37/32633 | . . . . | { Baffles } |
H01J 37/32642 | . . . . | { Focus rings } |
H01J 37/32651 | . . . . | { Shields, e.g. dark space shields, Faraday shields } |
| H01J 37/3266 | . . . | { Magnetic control means } |
H01J 37/32669 | . . . . | { Particular magnets or magnet arrangements for controlling the discharge } |
H01J 37/32678 | . . . . | { Electron cyclotron resonance } |
H01J 37/32688 | . . . . | { Multi-cusp fields } |
| H01J 37/32697 | . . . | { Electrostatic control } |
| H01J 37/32715 | . . . | { Workpiece holder } |
| H01J 37/32733 | . . . | { Means for moving the material to be treated } |
H01J 37/32743 | . . . . | { for introducing the material into processing chamber } |
| H01J 37/32752 | . . . . | { for moving the material across the discharge } |
H01J 37/32788 | . . . . | { for extracting the material from the process chamber } |
| H01J 37/32798 | . . . | { Further details of plasma apparatus not provided for in groups H01J 37/3244 - H01J 37/32788 ; special provisions for cleaning or maintenance of the apparatus } |
H01J 37/32807 | . . . . | { Construction ( includes replacing parts of the apparatus ) } |
| H01J 37/32816 | . . . . | { Pressure } |
H01J 37/32825 | . . . . . | { Working under atmospheric pressure or higher } |
| H01J 37/32834 | . . . . . | { Exhausting } |
| H01J 37/32853 | . . . . | { Hygiene } |
H01J 37/32862 | . . . . . | { In situ cleaning of vessels and/or internal parts } |
H01J 37/32871 | . . . . . | { Means for trapping or directing unwanted particles } |
H01J 37/3288 | . . . . | { Maintenance } |
H01J 37/32889 | . . . . | { Connection or combination with other apparatus } |
H01J 37/32899 | . . . . | { Multiple chambers, e.g. cluster tools } |
H01J 37/32908 | . . . . | { Utilities } |
| H01J 37/32917 | . . | { Plasma diagnostics } |
H01J 37/32926 | . . . | { Software, data control or modelling } |
| H01J 37/32935 | . . . | { Monitoring and controlling tubes by information coming from the object and/or discharge } |
H01J 37/32944 | . . . . | { Arc detection } |
H01J 37/32954 | . . . . | { Electron temperature measurement } |
H01J 37/32963 | . . . . | { End-point detection } |
H01J 37/32972 | . . . . | { Spectral analysis } |
H01J 37/32981 | . . . . | { Gas analysis } |
H01J 37/3299 | . . . | { Feedback systems } |
| H01J 37/34 | . . | operating with cathodic sputtering ( H01J 37/36 takes precedence; { methods of cathodic sputtering C23C 14/34 } ) |
| H01J 37/3402 | . . . | { using supplementary magnetic fields } |
| H01J 37/3411 | . . . | { Constructional aspects of the reactor } |
| H01J 37/3414 | . . . . | { Targets } |
H01J 37/3417 | . . . . . | { Arrangements } |
H01J 37/342 | . . . . . | { Hollow targets } |
H01J 37/3423 | . . . . . | { Shape } |
| H01J 37/3426 | . . . . . | { Material } |
H01J 37/3432 | . . . . . | { Target-material dispenser } |
H01J 37/3435 | . . . . | { Target holders ( includes backing plates and endblocks ) } |
H01J 37/3438 | . . . . | { Electrodes other than cathode } |
H01J 37/3441 | . . . . | { Dark space shields } |
H01J 37/3444 | . . . . | { Associated circuits } |
H01J 37/3447 | . . . . | { Collimators, shutters, apertures } |
| H01J 37/345 | . . . . |
H01J 37/3452 | . . . . . | { Magnet distribution } |
H01J 37/3455 | . . . . . | { Movable magnets } |
H01J 37/3458 | . . . . . | { Electromagnets in particular for cathodic sputtering apparatus ( electromagnets in general H01F 7/06 ) } |
H01J 37/3461 | . . . . | { Means for shaping the magnetic field, e.g. magnetic shunts } |
| H01J 37/3464 | . . . | { Operating strategies } |
H01J 37/3467 | . . . . | { Pulsed operation, e.g. HIPIMS } |
H01J 37/347 | . . . . | { Thickness uniformity of coated layers or desired profile of target erosion } |
H01J 37/3473 | . . . . | { Composition uniformity or desired gradient } |
| H01J 37/3476 | . . . | { Testing and control } |
H01J 37/3479 | . . . . | { Detecting exhaustion of target material } |
H01J 37/3482 | . . . . | { Detecting or avoiding eroding through } |
H01J 37/3485 | . . . . | { Means for avoiding target poisoning } |
H01J 37/36 | . . | for cleaning surfaces while plating with ions of materials introduced into the discharge, e.g. introduced by evaporation { ( condensing of electrically charged vapour onto a surface for covering materials with metals C23C 14/32 ) } |
| H01J 40/00 | Photoelectric discharge tubes not involving the ionisation of a gas ( H01J 49/00 takes precedence; cathode-ray or image-pick-up tubes H01J 31/26 ) |
| H01J 40/02 | . | Details |
| H01J 40/04 | . . | Electrodes |
H01J 40/08 | . . | Magnetic means for controlling discharge |
H01J 40/10 | . . | Selection of substances for gas fillings |
H01J 40/12 | . . | One or more circuit elements structurally associated with the tube |
H01J 40/14 | . . | Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for |
| H01J 40/16 | . | having photo- emissive cathode, e.g. alkaline photoelectric cell ( operating with secondary emission H01J 43/00 ) |
H01J 40/18 | . . | with luminescent coatings for influencing the sensitivity of the tube, e.g. by converting the input wavelength ( image-conversion or image-amplification tubes H01J 31/50 ) |
H01J 40/20 | . . | wherein a light-ray scans a photo-emissive screen |
| H01J 41/00 | Discharge tubes for measuring pressure of introduced gas { or for detecting presence of gas } ; Discharge tubes for evacuation by diffusion of ions |
| H01J 41/02 | . | Discharge tubes for measuring pressure of introduced gas { or for detecting presence of gas } |
H01J 41/04 | . . | with ionisation by means of thermionic cathodes |
H01J 41/06 | . . | with ionisation by means of cold cathodes |
H01J 41/08 | . . | with ionisation by means of radioactive substances, e.g. alphatrons |
H01J 41/10 | . . | of particle spectrometer type ( particle spectrometers per se H01J 49/00 ) { not used, see G01L 21/30 } |
| H01J 41/12 | . | Discharge tubes for evacuating by diffusion of ions, e.g. ion pumps, getter ion pumps |
| H01J 43/00 | Secondary-emission tubes ; Electron-multiplier tubes ( dynamic electron-multiplier tubes H01J 25/76 ; secondary-emission detectors for measurement of nuclear or X-radiation G01T 1/28 ) |
| H01J 43/02 | . | Tubes in which one or a few electrodes are secondary-electron emitting electrodes |
| H01J 43/04 | . |
H01J 43/045 | . . | { Position sensitive electron multipliers } |
| H01J 43/06 | . . | Electrode arrangements |
H01J 43/08 | . . . | Cathode arrangements ( { photo-emissive electrodes H01J 1/34 , H01J 1/35 } ; construction of photo cathodes H01J 40/06 , H01J 40/16 , H01J 47/00 , H01J 49/08 ) |
H01J 43/10 | . . . | Dynodes ( H01J 43/24 , H01J 43/26 take precedence; secondary-electron-emitting electrodes in general H01J 1/32 ) |
H01J 43/12 | . . . | Anode arrangements |
H01J 43/14 | . . . | Control of electron beam by magnetic field |
H01J 43/16 | . . . | Electrode arrangements using essentially one dynode |
| H01J 43/18 | . . . | Electrode arrangements using essentially more than one dynode |
H01J 43/20 | . . . . | Dynodes consisting of sheet material, e.g. plane, bent |
H01J 43/22 | . . . . | Dynodes consisting of electron-permeable material, e.g. foil, grid, tube, venetian blind |
| H01J 43/24 | . . . . | Dynodes having potential gradient along their surfaces |
H01J 43/243 | . . . . . | { Dynodes consisting of a piling-up of channel-type dynode plates } |
H01J 43/246 | . . . . . |
H01J 43/26 | . . . . | Box dynodes |
H01J 43/28 | . . | Vessels { wall of the tube } ; Windows ; Screens ; Suppressing undesired discharges or currents |
H01J 43/30 | . . | Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for |
H01J 45/00 | Discharge tubes functioning as thermionic generators { ( structural combination of fuel element with thermoelectric element G21C 3/40 ; nuclear power plants using thermionic converters G21D 7/04 ; structural combination of a radioactive source with a thermionic converter, e.g. radioisotope batteries G21H 1/10 ; generators in which thermal or kinetic energy is converted into electrical energy by ionisation of a fluid and removal of the charge therefrom H02N 3/00 ) } |
| H01J 47/00 | Tubes for determining the presence, intensity, density or energy of radiation or particles ( { discharge tubes using igniting by associated radioactive materials or fillings, e.g. current stabilising tubes H01J 17/32 } ; photoelectric discharge tubes not involving the ionisation of a gas H01J 40/00 ; { discharge tubes for measuring the pressure, partial pressure of introduced gas or for detecting presence of gas H01J 41/02 ; ionisation chambers using a solid dielectric G01T 3/008 } ) |
| H01J 47/001 | . | { Details } |
| H01J 47/002 | . . | { Vessels or containers } |
H01J 47/003 | . . . | { using tissue-equivalent materials } |
H01J 47/004 | . . . | { Windows permeable to X-rays, gamma-rays, or particles ( windows for discharge tubes with provision for emergence of electrons or ions from the vessel H01J 33/04 ; windows for X-ray tubes H01J 35/18 ) } |
| H01J 47/005 | . . |
H01J 47/007 | . | { Flash detectors } |
H01J 47/008 | . | { Drift detectors } |
| H01J 47/02 | . | Ionisation chambers |
H01J 47/022 | . . | { Calibration thereof } |
H01J 47/024 | . . | { Well-type ionisation chambers } |
H01J 47/026 | . . | { Gas flow ionisation chambers } |
H01J 47/028 | . . | { using a liquid dielectric } |
H01J 47/04 | . . | Capacitive ionisation chambers, e.g. the electrodes of which are used as electrometers |
| H01J 47/06 | . | Proportional counter tubes |
H01J 47/062 | . . | { Multiwire proportional counter tubes } |
H01J 47/065 | . . | { Well-type proportional counter tubes } |
H01J 47/067 | . . | { Gas flow proportional counter tubes } |
H01J 47/08 | . | Geiger-Müller counter tubes { ( gas filling with very short deionisation times H01J 17/64 , H01T ) } |
H01J 47/10 | . | Spark counters ( H01J 47/14 takes precedence; spark gaps H01T ) |
| H01J 47/12 | . | Neutron detector tubes, e.g. BF3 tubes |
| H01J 47/1205 | . . | { using nuclear reactions of the type ( n, alpha ) in solid materials, e.g. Boron-10 (n,alpha) Lithium-7, Lithium-6 ( n, alpha ) Hydrogen-3 } |
| H01J 47/1227 | . . | { Fission detectors } |
| H01J 47/125 | . . | { Helium ionisation detectors } |
H01J 47/1272 | . . | { BF3 tubes } |
| H01J 47/1277 | . . | { Light-nuclei-recoil ionisation detectors, e.g. using protons, alpha-particles } |
| H01J 47/14 | . | Parallel electrode spark or streamer chambers ; Wire spark or streamer chambers { ( circuit arrangements with multi-wire or parallel-plate chambers for recording of movements or tracks of particles G01T 5/12 ) } |
| H01J 47/16 | . . | characterised by readout of each individual wire |
H01J 47/18 | . . . | the readout being electrical ( H01J 47/20 takes precedence ) |
H01J 47/20 | . . . | the readout employing electrical or mechanical delay lines, e.g. magnetostrictive delay lines |
| H01J 47/22 | . . | characterised by another type of readout |
H01J 49/0004 | . | { Imaging particle spectrometry } |
H01J 49/0009 | . | { Calibration of the apparatus } |
| H01J 49/0013 | . | { Miniaturised spectrometers, e. g. having smaller than usual scale, integrated conventional components } |
H01J 49/0018 | . . | { Microminiaturised spectrometers, e. g. chip-integrated devices, Micro-Electro-Mechanical Systems (MEMS) } |
H01J 49/0022 | . | { Portable spectrometers, e. g. devices comprising independent power supply, constructional details relating to portability ( small scale devices per se H01J 49/0013 and H01J 49/0018 ) } |
| H01J 49/0027 | . | { Methods for using particle spectrometers } |
H01J 49/0031 | . . |
H01J 49/0036 | . . | { Step by step routines describing the handling of the data generated during a measurement ( recognising patterns in signals G06K 9/00496 ; bioinformatics G06F 19/10 ) } |
| H01J 49/004 | . | { Combinations of spectrometers, tandem spectrometers, e. g. MS/MS, MSn } |
| H01J 49/0045 | . . | { characterised by the fragmentation or other specific reaction } |
H01J 49/005 | . . . | { by collision with gas, e.g. by introducing gas or by accelerating ions with an electric field } |
H01J 49/0054 | . . . | { by an electron beam, e.g. electron impact dissociation, electron capture dissociation } |
H01J 49/0059 | . . . | { by a photon beam, photo-dissociation } |
H01J 49/0063 | . . . | { by applying a resonant excitation voltage } |
H01J 49/0068 | . . . | { by collision with a surface, e.g. surface induced dissociation } |
H01J 49/0072 | . . . | { by ion/ion reaction, e.g. electron transfer dissociation, proton transfer dissociation } |
H01J 49/0077 | . . . | { specific reactions other than fragmentation } |
H01J 49/0081 | . . | { Tandem in time, i.e. using a single spectrometer } |
H01J 49/0086 | . . | { Accelerator mass spectrometers } |
H01J 49/009 | . . | { Spectrometers having multiple channels, parallel analysis } |
H01J 49/0095 | . | { Particular arrangements for generating, introducing or analyzing both positive and negative analyte ions ( ion/ion reactions H01J 49/0072 ) } |
| H01J 49/02 | . | Details |
H01J 49/022 | . . |
| H01J 49/025 | . . | { Detectors specially adapted to particle spectrometers ( data acquisition H01J 49/0036 ; detectors per se G01T, e.g. G01T 1/28 , G01T 1/29 ) } |
H01J 49/027 | . . . | { detecting image current induced by the movement of charged particles ( H01J 49/38 takes precedence ) } |
| H01J 49/04 | . . | Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks ; Arrangements for external adjustment of electron- or ion-optical components |
H01J 49/0404 | . . . |
| H01J 49/0409 | . . . | { Sample holders or containers ( containers for retaining a material to be analyzed, B01L 3/50 , for DNA, C12Q 1/6834 , for biological materials, G01N 33/543 ) } |
H01J 49/0413 | . . . . | { for automated handling } |
H01J 49/0418 | . . . . | { for laser desorption, e.g. matrix-assisted laser desorption/ionisation [MALDI } , surface enhanced laser desorption/ionisation [SELDI] plates] |
| H01J 49/0422 | . . . |
| H01J 49/0431 | . . . |
H01J 49/0436 | . . . . | { using a membrane permeable to liquids } |
H01J 49/044 | . . . . | { with means for preventing droplets from entering the analyzer; Desolvation of droplets } |
| H01J 49/0445 | . . . . | { with means for introducing as a spray, a jet or an aerosol ( electrospray ion sources H01J 49/165 ) } |
H01J 49/0454 | . . . . | { with means for vaporising using mechanical energy, e.g. by ultrasonic vibrations } |
| H01J 49/0459 | . . . | { for solid samples } |
H01J 49/0463 | . . . . | { Desorption by laser or particle beam, followed by ionisation as a separate step ( sample holder per se H01J 49/0418 ) } |
| H01J 49/0468 | . . . | { with means for heating or cooling the sample } |
H01J 49/0472 | . . . . | { with means for pyrolysis } |
H01J 49/0477 | . . . . | { using a hot fluid } |
H01J 49/0481 | . . . . | { with means for collisional cooling } |
H01J 49/0486 | . . . . | { with means for monitoring the sample temperature } |
H01J 49/049 | . . . . | { with means for applying heat to desorb the sample; Evaporation } |
H01J 49/0495 | . . . |
| H01J 49/06 | . . | Electron- or ion-optical arrangements |
H01J 49/061 | . . . | { Ion deflecting means, e. g. ion gates } |
| H01J 49/062 | . . . | { Ion guides ( linear ion traps performing mass selection H01J 49/4225 , mass filters H01J 49/421 ) } |
H01J 49/063 | . . . . | { Multipole ion guides, e.g. quadrupoles, hexapoles } |
| H01J 49/065 | . . . . | { having stacked electrodes, e.g. ring stack, plate stack } |
H01J 49/067 | . . . | { Ion lenses, apertures, skimmers } |
H01J 49/068 | . . . | { Mounting, supporting, spacing, or insulating electrodes } |
H01J 49/08 | . . | Electron sources, e.g. for generating photo-electrons, secondary electrons or Auger electrons |
| H01J 49/10 | . . | Ion sources ; Ion guns |
H01J 49/102 | . . . | { using reflex discharge, e.g. Penning ion sources } |
H01J 49/105 | . . . | { using high-frequency excitation, e.g. micro wave excitation, Inductively Coupled Plasma [ICP } ] |
H01J 49/107 | . . . | { Arrangements for using several ion sources } |
| H01J 49/12 | . . . | using an arc discharge, e.g. of the duoplasmatron type |
H01J 49/123 | . . . . | { Duoplasmatrons } |
H01J 49/126 | . . . . | { Other arc discharge ion sources using an applied magnetic field } |
| H01J 49/14 | . . . | using particle bombardment, e.g. ionisation chambers |
H01J 49/142 | . . . . | { using a solid target which is not previously vapourised } |
H01J 49/145 | . . . . | { using chemical ionisation } |
H01J 49/147 | . . . . | { with electrons, e.g. electron impact ionisation, electron attachment ( H01J 49/145 takes precedence ) } |
| H01J 49/16 | . . . | using surface ionisation, e.g. field-, thermionic- or photo-emission |
| H01J 49/161 | . . . . | { using photoionisation, e.g. by laser } |
H01J 49/162 | . . . . . | { Direct photo-ionisation, e.g. single photon or multi-photon ionisation } |
H01J 49/164 | . . . . . | { Laser desorption/ionisation, e.g. matrix-assisted laser desorption/ionisation [MALDI } ( sample holders H01J 49/0418 ) ] |
| H01J 49/165 | . . . . | { Electrospray ionisation } |
H01J 49/167 | . . . . . | { Capillaries and nozzles specially adapted therefor; ( electrostatic spraying per se B05B5 ) } |
H01J 49/168 | . . . . | { field ionisation, e.g. corona discharge ( atmospheric pressure corona discharge per se H01T19 ) } |
H01J 49/18 | . . . | using spark ionisation |
H01J 49/20 | . . | Magnetic deflection |
H01J 49/22 | . . | Electrostatic deflection |
H01J 49/24 | . . | Vacuum systems, e.g. maintaining desired pressures |
| H01J 49/26 | . | Mass spectrometers or separator tubes ( isotope separation using these tubes B01D 59/44 ) |
| H01J 49/28 | . . | Static spectrometers |
H01J 49/282 | . . . | { using electrostatic analysers } |
| H01J 49/284 | . . . | { using electrostatic and magnetic sectors with simple focusing, e.g. with parallel fields such as Aston spectrometer } |
| H01J 49/286 | . . . . | { with energy analysis, e.g. Castaing filter ( in cathode-ray or electron-beam tubes H01J 29/84 ; electron-or ion-optical arrangements for separating electrons or ions from an analysing or processing beam H01J 37/05 ; micro- or spot-analysing tubes H01J 37/252 ) } |
| H01J 49/30 | . . . | using magnetic analysers, { e.g. Dempster spectrometer } |
| H01J 49/32 | . . . | using double focusing |
H01J 49/322 | . . . . | { with a magnetic sector of 90 degrees, e.g. Mattauch-Herzog type } |
H01J 49/324 | . . . . | { with an electrostatic section of 90 degrees, e.g. Nier-Johnson type } |
H01J 49/326 | . . . . | { with magnetic and electrostatic sectors of 90 degrees } |
H01J 49/328 | . . . . | { with a cycloidal trajectory by using crossed electric and magnetic fields, e.g. trochoidal type } |
| H01J 49/34 | . . | Dynamic spectrometers |
| H01J 49/36 | . . . | Radio frequency spectrometers, e.g. Bennett-type spectrometers, Redhead-type spectrometers |
| H01J 49/40 | . . . | Time-of-flight spectrometers ( H01J 49/36 takes precedence ) |
H01J 49/401 | . . . . | { characterised by orthogonal acceleration, e.g. focusing or selecting the ions, pusher electrode } |
H01J 49/403 | . . . . | { characterised by the acceleration optics and/or the extraction fields } |
H01J 49/405 | . . . . | { characterised by the reflectron, e. g. curved field, electrode shapes } |
H01J 49/406 | . . . . |
H01J 49/408 | . . . . | { with multiple changes of direction, e.g. by using electric or magnetic sectors, closed-loop time-of-flight } |
| H01J 49/42 | . . . | Stability-of-path spectrometers, e.g. monopole, quadrupole, multipole, farvitrons |
| H01J 49/4205 | . . . . | { Device types } |
| H01J 49/421 | . . . . . | { Mass filters, i.e. deviating unwanted ions without trapping } |
| H01J 49/422 | . . . . . |
H01J 49/4225 | . . . . . . | { Multipole linear ion traps, e.g. quadrupoles, hexapoles } |
H01J 49/423 | . . . . . . | { with radial ejection } |
H01J 49/4235 | . . . . . . | { Stacked rings or stacked plates } |
H01J 49/424 | . . . . . | { Three-dimensional ion traps, i.e. comprising end-cap and ring electrodes } |
| H01J 49/4245 | . . . . . | { Electrostatic ion traps ( H01J 49/422 takes precedence; multi-reflection time of flight spectrometers H01J 49/406 ) } |
H01J 49/4255 | . . . . . | { with particular constructional features } |
| H01J 49/426 | . . . . | { Methods for controlling ions } |
H01J 49/4265 | . . . . . | { Controlling the number of trapped ions, preventing space charge effects } |
| H01J 49/427 | . . . . . | { Ejection and selection methods } |
H01J 49/4275 | . . . . . . | { Applying a non-resonant auxiliary oscillating voltage, e.g. parametric excitation } |
H01J 49/428 | . . . . . . | { Applying a notched broadband signal } |
H01J 49/4285 | . . . . . . | { Applying a resonant signal, e.g. selective resonant ejection matching the secular frequency of ions ( H01J 49/429 , H01J 49/428 take precedence ) } |
H01J 49/429 | . . . . . . | { Scanning an electric parameter, e.g. voltage amplitude or frequency } |
H01J 49/4295 | . . . . . | { Storage methods } |
| H01J 49/44 | . | Energy spectrometers, e.g. alpha-, beta-spectrometers |
| H01J 49/443 | . . | { Dynamic spectrometers } |
| H01J 49/46 | . . | Static spectrometers |
H01J 49/463 | . . . | { using static magnetic fields } |
H01J 49/466 | . . . | { using crossed electric and magnetic fields perpendicular to the beam, e.g. Wien filter ( see also H01J 49/288 ) } |
| H01J 49/48 | . . . | using electrostatic analysers, e.g. cylindrical sector, Wien filter |
| Guide Heading: | Discharge lamps |
| H01J 61/00 | Gas- or vapour-discharge lamps ( use for sterilising milk products A23C ; use for medical purposes A61N 5/00 ; use for disinfecting water C02F ; use for lighting F21 ; { use for advertising G09F } ; circuits therefor H05B ; arc lamps with consumable electrodes H05B ; electro-luminescent lamps H05B ) |
| H01J 61/02 | . | Details |
H01J 61/025 | . . | { Associated optical elements } |
| H01J 61/04 | . . | Electrodes ( for igniting H01J 61/54 ) ; Screens ; Shields |
H01J 61/045 | . . . |
| H01J 61/06 | . . . | Main electrodes |
| H01J 61/067 | . . . . | for low-pressure discharge lamps |
H01J 61/0672 | . . . . . | { characterised by the construction of the electrode } |
| H01J 61/0675 | . . . . . | { characterised by the material of the electrode } |
| H01J 61/073 | . . . . | for high-pressure discharge lamps |
H01J 61/0732 | . . . . . | { characterised by the construction of the electrode } |
| H01J 61/0735 | . . . . . | { characterised by the material of the electrode } |
H01J 61/09 | . . . . | Hollow cathodes |
| H01J 61/10 | . . . | Shields, screens, or guides for influencing the discharge |
H01J 61/103 | . . . . | { Shields, screens or guides arranged to extend the discharge path ( H01J 61/106 takes precedence ) } |
H01J 61/106 | . . . . | { using magnetic means } |
| H01J 61/12 | . . | Selection of substances for gas fillings ; Specified operating pressure or temperature |
H01J 61/125 | . . . | { having an halogenide as principal component } |
H01J 61/14 | . . . | having one or more carbon compounds as the principal constituents |
H01J 61/16 | . . . | having helium, argon, neon, krypton, or xenon as the principle constituent |
| H01J 61/18 | . . . | having a metallic vapour as the principal constituent |
| H01J 61/24 | . . | Means for obtaining or maintaining the desired pressure within the vessel |
H01J 61/26 | . . . | Means for absorbing or adsorbing gas, e.g. by gettering ; Means for preventing blackening of the envelope |
H01J 61/28 | . . . | Means for producing, introducing, or replenishing gas or vapour during operation of the lamp |
| H01J 61/30 | . . | Vessels ; Containers |
H01J 61/302 | . . . | { characterised by the material of the vessel } |
| H01J 61/305 | . . . | { Flat vessels or containers } |
| H01J 61/32 | . . . |
H01J 61/322 | . . . . | { Circular lamps } |
H01J 61/325 | . . . . | { U-shaped lamps } |
H01J 61/327 | . . . . | { "Compact"-lamps, i.e. lamps having a folded discharge path } |
H01J 61/33 | . . . | Special shape of cross-section, e.g. for producing cool spot |
H01J 61/34 | . . . | Double-wall vessels or containers |
H01J 61/35 | . . . | provided with coatings on the walls thereof ; Selection of materials for the coatings ( using coloured coatings H01J 61/40 ; using luminescent coatings H01J 61/42 ) |
| H01J 61/36 | . . | Seals between parts of vessels ; Seals for leading-in conductors ; Leading-in conductors |
| H01J 61/361 | . . . | { Seals between parts of vessel } |
| H01J 61/366 | . . . | { Seals for leading-in conductors } |
| H01J 61/38 | . . | Devices for influencing the colour or wavelength of the light |
H01J 61/40 | . . . | by light filters ; by coloured coatings in or on the envelope |
| H01J 61/42 | . . . | by transforming the wavelength of the light by luminescence |
H01J 61/44 | . . . . | Devices characterised by the luminescent material ( luminescent materials C09K 11/00 ) |
H01J 61/46 | . . . . | Devices characterised by the binder or other non-luminescent constituent of the luminescent material, e.g. for obtaining desired pouring or drying properties |
H01J 61/48 | . . . . | Separate coatings of different luminous materials |
H01J 61/50 | . . | Auxiliary parts or solid material within the envelope for reducing risk of explosion upon breakage of the envelope, e.g. for use in mines |
| H01J 61/52 | . . | Cooling arrangements ; Heating arrangements ; Means for circulating gas or vapour within the discharge space { ( heating or cooling arrangements to promote ionisation for starting H01J 61/54 ) } |
| H01J 61/54 | . . | Igniting arrangements, e.g. promoting ionisation for starting ( circuit arrangements H05B ) |
| H01J 61/541 | . . . | { using a bimetal switch } |
H01J 61/542 | . . . . | { and an auxiliary electrode inside the vessel } |
H01J 61/544 | . . . . | { and an auxiliary electrode outside the vessel } |
H01J 61/545 | . . . |
H01J 61/547 | . . . |
H01J 61/548 | . . . | { using radioactive means to promote ionisation } |
H01J 61/56 | . . | One or more circuit elements structurally associated with the lamp |
H01J 61/58 | . | Lamps with both liquid anode and liquid cathode |
H01J 61/60 | . | Lamps in which the discharge space is substantially filled with mercury before ignition |
H01J 61/62 | . | Lamps with gaseous cathode, e.g. plasma cathode |
| H01J 61/64 | . | Cathode glow lamps ( designed as tuning or voltage indicators H01J 17/40 ) |
H01J 61/66 | . . | having one or more specially shaped cathodes, e.g. for advertising purposes { alphanumeric } |
H01J 61/68 | . | Lamps in which the main discharge is between parts of a current-carrying guide, e.g. halo lamp |
| H01J 61/70 | . | Lamps with low-pressure unconstricted discharge { having a cold pressure < 400 Torr } |
H01J 61/72 | . . | having a main light-emitting filling of easily vaporisable metal vapour, e.g. mercury |
H01J 61/74 | . . | having a main light-emitting filling of difficult vaporisable metal vapour, e.g. sodium |
| H01J 61/76 | . . | having a filling of permanent gas or gases only |
H01J 61/78 | . . . | with cold cathode ; with cathode heated only by discharge, e.g. high-tension lamp for advertising |
H01J 61/80 | . . | Lamps suitable only for intermittent operation, e.g. flash lamp |
| H01J 61/82 | . | Lamps with high-pressure unconstricted discharge { having a cold pressure > 400 Torr } |
H01J 61/822 | . . | { High-pressure mercury lamps } |
H01J 61/825 | . . | { High-pressure sodium lamps } |
H01J 61/827 | . . | { Metal halide arc lamps } |
| H01J 61/84 | . | Lamps with discharge constricted by high pressure |
H01J 61/86 | . . | with discharge additionally constricted by close spacing of electrodes, e.g. for optical projection |
H01J 61/88 | . . | with discharge additionally constricted by envelope |
H01J 61/90 | . . | Lamps suitable only for intermittent operation, e.g. flash lamp |
| H01J 61/92 | . | Lamps with more than one main discharge path |
H01J 61/95 | . | Lamps with control electrode for varying intensity or wavelength of the light, e.g. for producing modulated light |
H01J 61/96 | . | Lamps with light-emitting discharge path and separately-heated incandescent body within a common envelope, e.g. for simulating daylight ( lamps with filament heated only by non-luminous discharge H01K ) |
H01J 61/98 | . | Lamps with closely spaced electrodes heated to incandescence by light-emitting discharge, e.g. tungsten arc lamp |
| H01J 63/00 | Cathode-ray or electron-stream lamps ( flying-spot tubes H01J 31/10 ; magic-eye tuning indicators H01J 31/14 ; lamps with incandescent body heated by the ray or stream H01K ) { see also H01J 29/00 } |
| H01J 63/02 | . | Details, e.g. electrode, gas filling, shape of vessel |
H01J 63/06 | . | Lamps with luminescent screen excited by the ray or stream |
H01J 63/08 | . | Lamps with gas plasma excited by the ray or stream |
| H01J 65/00 | Lamps without any electrode inside the vessel ; Lamps with at least one main electrode outside the vessel |
| H01J 65/04 | . | Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating { plasma display panels } |
H01J 65/06 | . | Lamps in which a gas filling is excited to luminesce by radioactive material structurally associated with the lamp, e.g. inside the vessel |
H01J 65/08 | . | Lamps in which a screen or coating is excited to luminesce by radioactive material located inside the vessel { ( direct conversion of radiation energy from radioactive sources into light G21H 3/02 ) } |
H01J 99/00 | Subject matter not provided for in other groups of this subclass |
| H01J 2201/00 | Electrodes common to discharge tubes |
| H01J 2201/02 | . | Arrangements for eliminating deleterious effects |
| H01J 2201/19 | . | Thermionic cathodes |
H01J 2201/193 | . . | Thin film cathodes |
H01J 2201/196 | . . | Emission assisted by other physical processes, e.g. field- or photo emission |
| H01J 2201/28 | . | Heaters for thermionic cathodes |
| H01J 2201/2803 | . . | Characterised by the shape or size |
H01J 2201/2807 | . . . | Block |
| H01J 2201/281 | . . . | Cage-like construction |
H01J 2201/2817 | . . . | Rods |
| H01J 2201/2821 | . . . | Envelope or cross-section |
H01J 2201/2825 | . . . . | being oval or elliptic |
H01J 2201/2828 | . . . . | being rectangular or square |
H01J 2201/2832 | . . . . | being circular |
| H01J 2201/2835 | . . . | Folded |
H01J 2201/2842 | . . . | Conic |
H01J 2201/2846 | . . . | Loop |
H01J 2201/285 | . . . | Plurality of elements |
| H01J 2201/2853 | . . . | Serpentine |
H01J 2201/2864 | . . . | Ribbon or bar |
| H01J 2201/2867 | . . . | Spiral or helix |
H01J 2201/2871 | . . . . | being flattened |
H01J 2201/2875 | . . . . | being double, reverse helix or interwoven |
H01J 2201/2878 | . . . | Thin film or film-like |
H01J 2201/2882 | . . . | Variable winding density |
H01J 2201/2885 | . . . | Twisted |
H01J 2201/2889 | . . | Characterised by material |
| H01J 2201/2892 | . . | Coatings |
| H01J 2201/30 | . | Cold cathodes |
| H01J 2201/304 | . . | Field emission cathodes |
| H01J 2201/30403 | . . . | characterised by the emitter shape |
| H01J 2201/30407 | . . . . | Micro-engineered point emitters |
H01J 2201/30419 | . . . . | Pillar shaped emitters |
H01J 2201/30423 | . . . . | Micro-engineered edge emitters |
H01J 2201/30426 | . . . . | Coatings on the emitter surface, e.g. with low work function materials |
H01J 2201/3043 | . . . . | Fibres |
H01J 2201/30434 | . . . . | Nanotubes |
H01J 2201/30438 | . . . . | Particles |
H01J 2201/30442 | . . . . | Whiskers |
| H01J 2201/30446 | . . . | characterised by the emitter material |
H01J 2201/30449 | . . . . | Metals and metal alloys |
| H01J 2201/30453 | . . . . | Carbon types |
H01J 2201/30457 | . . . . . | Diamond |
H01J 2201/30461 | . . . . . | Graphite |
H01J 2201/30465 | . . . . . | Fullerenes |
H01J 2201/30469 | . . . . . | Carbon nanotubes (CNTs) |
H01J 2201/30473 | . . . . . | Amorphous carbon |
H01J 2201/30476 | . . . . . | Diamond-like carbon (DLC) |
H01J 2201/3048 | . . . . | Semiconductor materials |
H01J 2201/30484 | . . . . | Carbides |
H01J 2201/30488 | . . . . | Nitrides |
H01J 2201/30492 | . . . . | Borides |
H01J 2201/30496 | . . . . | Oxides |
H01J 2201/306 | . . | Ferroelectric cathodes |
H01J 2201/308 | . . | Semiconductor cathodes, e.g. having PN junction layers |
| H01J 2201/312 | . . | having an electric field perpendicular to the surface thereof |
| H01J 2201/316 | . . | having an electric field parallel to the surface thereof, e.g. thin film cathodes |
H01J 2201/317 | . . | combined with other synergetic effects, e.g. secondary, photo- or thermal emission |
| H01J 2201/319 | . . | Circuit elements associated with the emitters by direct integration |
H01J 2201/32 | . | Secondary emission electrodes |
| H01J 2201/34 | . | Photoemissive electrodes |
| H01J 2203/00 | Electron or ion optical arrangements common to discharge tubes or lamps |
| H01J 2203/02 | . | Electron guns |
| H01J 2203/0204 | . . | using cold cathodes, e.g. field emission cathodes |
| H01J 2203/0208 | . . . | Control electrodes |
| H01J 2203/0212 | . . . . | Gate electrodes |
| H01J 2203/0216 | . . . . . | characterised by the form or structure |
H01J 2203/022 | . . . . . . | Shapes or dimensions of gate openings |
H01J 2203/0224 | . . . . . . | Arrangement of gate openings |
H01J 2203/0228 | . . . . . . | Curved/extending upwardly |
H01J 2203/0232 | . . . . . | characterised by the material |
H01J 2203/0236 | . . . . . | Relative position to the emitters, cathodes or substrates |
| H01J 2203/024 | . . . . | Focusing electrodes |
| H01J 2203/0244 | . . . . . | characterised by the form or structure |
H01J 2203/0248 | . . . . . . | Shapes or dimensions of focusing electrode openings |
H01J 2203/0252 | . . . . . . | Arrangement of focusing electrode openings |
H01J 2203/0256 | . . . . . | characterised by the material |
| H01J 2203/026 | . . . . . | Relative position to the gateelectrodes, emitters, cathodes or substrates |
| H01J 2203/0268 | . . . | Insulation layer |
H01J 2203/0272 | . . . . | for gate electrodes |
H01J 2203/0276 | . . . . | for focusing electrodes |
| H01J 2203/028 | . . . . | characterised by the shape |
H01J 2203/0288 | . . . . | characterised by the material |
H01J 2203/0292 | . . . | Potentials applied to the electrodes |
H01J 2203/0296 | . . | Spin-polarised beams |
H01J 2203/04 | . | Ion guns |
| H01J 2209/00 | Apparatus and processes for manufacture of discharge tubes |
| H01J 2209/01 | . | Generalised techniques |
| H01J 2209/02 | . | Manufacture of cathodes |
| H01J 2209/18 | . | Assembling together the component parts of the discharge tube |
| H01J 2209/236 | . | Manufacture of magnetic deflecting devices |
| H01J 2209/26 | . | Sealing parts of the vessel to provide a vacuum enclosure |
| H01J 2209/261 | . . | Apparatus used for sealing vessels, e.g. furnaces, machines or the like |
H01J 2209/264 | . . | Materials for sealing vessels, e.g. frit glass compounds, resins or structures |
| H01J 2209/265 | . . | Surfaces for sealing vessels |
| H01J 2209/38 | . | Control of maintenance of pressure in the vessel |
H01J 2209/383 | . . | Vacuum pumps |
| H01J 2209/385 | . . | Gettering |
H01J 2209/387 | . . | Gas filling |
| H01J 2209/389 | . . | Degassing |
| H01J 2209/46 | . | Handling of tube components during manufacture |
| H01J 2211/00 | Plasma display panels with alternate current induction of the discharge, e.g. AC-PDPs ( plasma display panels making use of direct current T01J217 ) |
| H01J 2211/10 | . | AC-PDPs with at least one main electrode being out of contact with the plasma |
H01J 2211/12 | . . | with main electrodes provided on both sides of the discharge space |
H01J 2211/14 | . . | with main electrodes provided only on one side of the discharge space |
H01J 2211/16 | . . | with main electrodes provided inside or on the side face of the spacers |
H01J 2211/18 | . . | containing a plurality of independent closed structures for containing the gas, e.g. plasma tube array [PTA] display panels |
| H01J 2211/20 | . | Constructional details |
| H01J 2211/22 | . . | Electrodes |
H01J 2211/225 | . . . | Material of electrodes |
| H01J 2211/24 | . . . | Sustain electrodes or scan electrodes |
| H01J 2211/26 | . . . | Address electrodes |
H01J 2211/28 | . . . | Auxiliary electrodes, e.g. priming electrodes or trigger electrodes |
H01J 2211/30 | . . . | Floating electrodes |
| H01J 2211/32 | . . . | Disposition of the electrodes |
H01J 2211/323 | . . . . | Mutual disposition of electrodes |
H01J 2211/326 | . . . . | Disposition of electrodes with respect to cell parameters ( H01J 2211/323 takes precedence ) , e.g. electrodes within the ribs |
| H01J 2211/34 | . . | Vessels, containers or parts thereof, e.g. substrates |
| H01J 2211/36 | . . . | Spacers, barriers, ribs, partitions or the like |
| H01J 2211/361 | . . . . | characterized by the shape |
H01J 2211/366 | . . . . | characterized by the material |
H01J 2211/368 | . . . . | Dummy spacers, e.g. in a non display region |
H01J 2211/38 | . . . | Dielectric or insulating layers |
H01J 2211/40 | . . . | Layers for protecting or enhancing the electron emission, e.g. MgO layers |
H01J 2211/42 | . . . | Fluorescent layers |
| H01J 2211/44 | . . . | Optical arrangements or shielding arrangements, e.g. filters or lenses |
H01J 2211/442 | . . . . | Light reflecting means ; Anti-reflection means |
H01J 2211/444 | . . . . | Means for improving contrast or colour purity, e.g. black matrix or light shielding means |
H01J 2211/446 | . . . . | Electromagnetic shielding means ; Antistatic means |
H01J 2211/448 | . . . . | Near infrared shielding means |
H01J 2211/46 | . . | Connecting or feeding means, e.g. leading-in conductors |
H01J 2211/48 | . . | Sealing, e.g. seals specially adapted for leading-in conductors |
H01J 2211/50 | . . | Filling, e.g. selection of gas mixture |
H01J 2211/52 | . . | Means for absorbing or adsorbing the gas mixture, e.g. by gettering |
H01J 2211/54 | . . | Means for exhausting the gas |
H01J 2211/62 | . . | Circuit arrangements ( circuits or methods for driving PDP's G09G 3/28 ) |
H01J 2211/66 | . . | Cooling arrangements ( cooling or supporting means not being part of the tube H05K ) |
| H01J 2217/00 | Gas-filled discharge tubes ( H01J 2211/00 takes precedence ) |
| H01J 2217/04 | . | Electrodes ( for display panels not making use of alternating current H01J 2217/492 ; for discharge tubes in general H01J 2201/00 ) |
| H01J 2217/06 | . . | Cathodes |
H01J 2217/062 | . . . | thermionic |
H01J 2217/065 | . . . | heated by the discharge |
H01J 2217/067 | . . . | Cold cathodes |
H01J 2217/10 | . . | Anodes |
H01J 2217/12 | . . | Control electrodes |
| H01J 2217/38 | . | Cold-cathode tubes |
| H01J 2217/40 | . . | Gas discharge switches |
| H01J 2217/49 | . . | Display panels, e.g. not making use of alternating current ( H01J211/10 takes precedence ) |
| H01J 2217/491 | . . . | characterised by problems peculiar to plasma displays |
| H01J 2217/492 | . . . | Details |
| H01J 2217/49207 | . . . . | Electrodes |
H01J 2217/49214 | . . . . . | Shape |
| H01J 2217/49221 | . . . . . | Mutual disposition |
H01J 2217/49228 | . . . . . . | Crossed electrodes |
H01J 2217/49235 | . . . . . . | Side-by-side electrodes |
H01J 2217/49242 | . . . . . . | Auxiliary electrodes |
H01J 2217/4925 | . . . . . | Mounting, supporting, spacing |
H01J 2217/49257 | . . . . . | Means for isolating electrodes from the discharge, e.g. dielectric layers |
| H01J 2217/49264 | . . . . | Vessels |
H01J 2217/49271 | . . . . . | Spacers between front and back panels |
H01J 2217/49278 | . . . . . | Coatings ( T01J217/492C6 takes precedence ) ] |
| H01J 2217/49285 | . . . . | Associated optical means ( combined with electromagnetic screens T01J217/492C6 ) |
H01J 2217/494 | . . . | A.C. panels |
H01J 2217/498 | . . . | Hybrid panels ( AC and DC ) |
| H01J 2223/00 | Details of transit-time tubes of the types covered by group H01J 2225/00 |
H01J 2223/005 | . | Cooling methods or arrangements |
| H01J 2223/02 | . | Electrodes ; Magnetic control means ; Screens |
| H01J 2223/027 | . . | Collectors |
| H01J 2223/04 | . . | Cathodes |
| H01J 2223/06 | . . | Electron or ion guns |
H01J 2223/065 | . . . | producing a solid cylindrical beam |
H01J 2223/07 | . . . | producing a hollow cylindrical beam |
H01J 2223/075 | . . . | Magnetron injection guns |
| H01J 2223/08 | . . | Focusing arrangements, e.g. for concentrating stream of electrons, for preventing spreading of stream |
H01J 2223/083 | . . . | Electrostatic focusing arrangements |
| H01J 2223/087 | . . . | Magnetic focusing arrangements |
H01J 2223/09 | . . | Electric system for directing or deflecting the discharge along a desired path, e.g. E-type |
H01J 2223/10 | . . | Magnet systems for directing or deflecting the discharge along a desired path, e.g. a spiral path |
H01J 2223/11 | . . | Means for reducing noise |
H01J 2223/12 | . | Vessels ; Containers |
| H01J 2223/14 | . | Leading-in arrangements ; Seals therefor |
H01J 2223/15 | . . | Means for preventing wave energy leakage structurally associated with tube leading-in arrangements, e.g. filters, chokes, attenuating devices |
| H01J 2223/16 | . | Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge |
H01J 2223/165 | . . | Manufacturing processes or apparatus therefore |
| H01J 2223/18 | . . | Resonators |
| H01J 2223/20 | . . . | Cavity resonators ; Adjustment or tuning thereof |
H01J 2223/207 | . . . . | Tuning of single resonator |
H01J 2223/213 | . . . . | Simultaneous tuning of more than one resonator, e.g. resonant cavities of a magnetron |
H01J 2223/22 | . . . | Connections between resonators, e.g. strapping for connecting resonators of a magnetron |
| H01J 2223/24 | . . | Slow-wave structures, e.g. delay systems |
H01J 2223/34 | . | Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for |
| H01J 2223/36 | . | Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy |
H01J 2223/38 | . . | to or from the discharge |
| H01J 2223/40 | . . | to or from the interaction circuit |
H01J 2223/42 | . . . | the interaction circuit being a helix or a helix-derived slow- wave structure |
H01J 2223/44 | . . . | Rod-type coupling devices |
H01J 2223/46 | . . . | Loop coupling devices |
| H01J 2223/48 | . . . | for linking interaction circuit with coaxial lines ; Devices of the coupled helices type |
H01J 2223/54 | . . | Filtering devices preventing unwanted frequencies or modes to be coupled to, or out of, the interaction circuit ; Prevention of high frequency leakage in the environment |
| H01J 2225/00 | Transit-time tubes, e.g. Klystrons, travelling-wave tubes, magnetrons |
H01J 2225/005 | . | Gas-filled transit-time tubes |
| H01J 2225/02 | . | Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators |
H01J 2225/025 | . . | with an electron stream following a helical path |
H01J 2225/04 | . . | Tubes having one or more resonators, without reflection of the electron stream, and in which the modulation produced in the modulator zone is mainly density modulation e.g. Heaff tube |
| H01J 2225/06 | . . | Tubes having only one resonator, without reflection of the electron stream, and in which the modulation produced in the modulator zone is mainly velocity modulation, e.g. Lüdi-Klystron |
| H01J 2225/10 | . . | Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator |
H01J 2225/11 | . . . | Extended interaction Klystrons |
H01J 2225/12 | . . . | with pencil-like electron stream in the axis of the resonators |
H01J 2225/14 | . . . | with tube-like electron stream coaxial with the axis of the resonators |
H01J 2225/16 | . . . | with pencil-like electron stream perpendicular to the axis of the resonators |
H01J 2225/18 | . . . | with radial or disc-like electron stream perpendicular to the axis of the resonators |
H01J 2225/20 | . . . | having special arrangements in the space between resonators, e.g. resistive-wall amplifier tube, space-charge amplifier tube, velocity- jump tube |
| H01J 2225/22 | . . | Reflex Klystrons, i.e. tubes having one or more resonators, with a single reflection of the electron stream, and in which the stream is modulated mainly by velocity in the modulator zone |
H01J 2225/24 | . . . | in which the electron stream is in the axis of the resonator or resonators and is pencil-like before reflection |
H01J 2225/26 | . . . | in which the electron stream is coaxial with the axis of the resonator or resonators and is tube-like before reflection |
H01J 2225/28 | . . . | in which the electron stream is perpendicular to the axis of the resonator or resonators and is pencil-like before reflection |
H01J 2225/30 | . . . | in which the electron stream is perpendicular to the axis of the resonator or resonators and is radial or disc-like before reflection |
H01J 2225/32 | . . | Tubes with plural reflection, e.g. Coeterier tube |
| H01J 2225/34 | . | Travelling-wave tubes ; Tubes in which a travelling wave is simulated at spaced gaps |
| H01J 2225/36 | . . | Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field |
H01J 2225/38 | . . . | the forward travelling wave being utilised |
H01J 2225/40 | . . . | the backward travelling wave being utilised |
| H01J 2225/42 | . . | Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and with a magnet system producing an H-field crossing the E-field |
H01J 2225/44 | . . . | the forward travelling wave being utilised |
H01J 2225/46 | . . . | the backward travelling wave being utilised |
H01J 2225/48 | . . | Tubes in which two electron streams of different velocities interact with one another, e.g. electron-wave tube |
H01J 2225/49 | . . | Tubes using the parametric principle, e.g. for parametric amplification |
| H01J 2225/50 | . | Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field |
| H01J 2225/52 | . . | with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode |
| H01J 2225/54 | . . . | having only one cavity or other resonator, e.g. neutrode tube |
H01J 2225/55 | . . . . | Coaxial cavity magnetrons |
H01J 2225/56 | . . . . | with interdigital arrangements of anodes, e.g. turbator tube |
| H01J 2225/58 | . . . | having a number of resonators ; having a composite resonator, e.g. a helix |
H01J 2225/60 | . . | with an electron space having a shape that prevents any electron from moving completely around the cathode or guide electrode ; Linear magnetrons |
H01J 2225/61 | . | Hybrid tubes, i.e. tubes comprising a klystron section and a travelling-wave section |
H01J 2225/62 | . | Strophotrons, i.e. tubes with H-field crossing the E-field and functioning with plural reflection |
H01J 2225/64 | . | Turbine tubes, i.e. tubes with H-field crossing the E-field and functioning with reversed cyclotron action |
H01J 2225/66 | . | Tubes with electron stream crossing itself and thereby interacting or interfering with itself |
| H01J 2225/68 | . | Tubes specially designed to act as oscillator with positive grid and retarding field, e.g. for Barkhausen-Kurz oscillators |
H01J 2225/70 | . . | with resonator having distributed inductance with capacitance, e.g. Pintsch tube |
H01J 2225/72 | . . | in which a standing wave or a considerable part thereof is produced along an electrode, e.g. Clavier tube |
H01J 2225/74 | . | Tubes specially designed to act as transit-time diode oscillators, e.g. monotron |
H01J 2225/76 | . | Dynamic electron-multiplier tubes, e.g. Farnsworth multiplier tube, multipactor |
H01J 2225/78 | . | Tubes with electron stream modulated by deflection in a resonator |
| H01J 2229/00 | Details of cathode ray tubes or electron beam tubes ( H01J 2329/00 takes precedence ) |
| H01J 2229/0007 | . | Elimination of unwanted or stray electromagnetic effects |
| H01J 2229/0015 | . . | Preventing or cancelling fields leaving the enclosure |
| H01J 2229/003 | . . | Preventing or cancelling fields entering the enclosure |
| H01J 2229/0046 | . . | Preventing or cancelling fields within the enclosure |
| H01J 2229/0061 | . | Cooling arrangements |
| H01J 2229/0069 | . . | Active means, e.g. fluid flow |
H01J 2229/0092 | . . | Passive means, e.g. fins, heat conductors |
| H01J 2229/07 | . | Shadow masks |
| H01J 2229/0705 | . . | Mounting arrangement of assembly to vessel |
H01J 2229/0716 | . . | Mounting arrangements of aperture plate to frame or vessel |
H01J 2229/0722 | . . | Frame |
| H01J 2229/0727 | . . | Aperture plate |
H01J 2229/0733 | . . . | characterised by the material |
| H01J 2229/0738 | . . . | Mitigating undesirable mechanical effects |
| H01J 2229/075 | . . . | Beam passing apertures, e.g. geometrical arrangements |
| H01J 2229/0766 | . . . | Details of skirt or border |
| H01J 2229/0777 | . . . | Coatings |
H01J 2229/0788 | . . . | Parameterised dimensions of aperture plate, e.g. relationships, polynomial expressions |
H01J 2229/0794 | . . | Geometrical arrangements, e.g. curvature |
| H01J 2229/18 | . | Phosphor screens |
| H01J 2229/48 | . | Electron guns |
| H01J 2229/4803 | . . | Electrodes |
H01J 2229/4806 | . . . | Shield centering cups |
| H01J 2229/481 | . . . | Focusing electrodes |
H01J 2229/4817 | . . . | Accelerating electrodes |
H01J 2229/482 | . . . | Extraction grids |
| H01J 2229/4824 | . . | Constructional arrangements of electrodes |
H01J 2229/4827 | . . . | Electrodes formed on surface of common cylindrical support |
H01J 2229/4831 | . . . | Electrode supports |
| H01J 2229/4834 | . . | Electrical arrangements coupled to electrodes, e.g. potentials |
| H01J 2229/4844 | . . | characterised by beam passing apertures or combinations |
| H01J 2229/4848 | . . . | Aperture shape as viewed along beam axis |
| H01J 2229/4851 | . . . . | trapezoidal |
| H01J 2229/4858 | . . . . | parallelogram |
H01J 2229/4872 | . . . . | circular |
H01J 2229/4875 | . . . . | oval |
H01J 2229/4879 | . . . . | non-symmetric about field scanning axis |
H01J 2229/4882 | . . . . | non-symmetric about line scanning axis |
| H01J 2229/4886 | . . . . | polygonal |
H01J 2229/4893 | . . . . | Interconnected apertures |
H01J 2229/4896 | . . . . | complex and not provided for |
| H01J 2229/50 | . . | Plurality of guns or beams |
| H01J 2229/56 | . | Correction of beam optics |