Loading Scheme...
CPC
COOPERATIVE PATENT CLASSIFICATION
H10K
ORGANIC ELECTRIC SOLID-STATE DEVICES [2024-01]
NOTES

  • This subclass covers:
    • individual organic electric solid-state devices, i.e. electric solid-state devices comprising organic material in the active part;
    • integrated devices, or assemblies of multiple devices, comprising such elements.
  • This subclass does not cover:
    • organic electronic memory devices, which are covered by subclass H10B;
    • organic thermoelectric devices, organic thermomagnetic devices, organic piezoelectric devices, organic electrostrictive devices, organic magnetostrictive devices, organic galvanomagnetic devices, organic Hall-effect devices, organic superconducting devices or organic solid-state devices having no potential barriers, and specially adapted for rectifying, amplifying, oscillating or switching, which are covered by subclass H10N;
    • organic resistors having no potential barriers and not specially adapted for integrated devices, which are covered by subclass H01C;
    • organic capacitors having no potential barriers and not specially adapted for integrated devices, which are covered by subclass H01G.
  • In this subclass, the periodic system used is the I to VIII group system indicated in the Periodic Table under Note (3) of section C.
  • In this subclass, it is desirable to add the indexing codes of groups {H10K 2101/00 - H10K 2102/00}.
Organic devices specially adapted for rectifying, amplifying, oscillating or switching [2023-02]
H10K 10/00
Organic devices specially adapted for rectifying, amplifying, oscillating or switching; Organic capacitors or resistors having potential barriers (integrated devices or assemblies of multiple devices H10K 19/00) [2024-01]
WARNING

H10K 10/10
.
Organic capacitors or resistors having potential barriers [2024-01]
WARNING

H10K 10/20
.
Organic diodes [2023-02]
H10K 10/23
. .
Schottky diodes [2023-02]
H10K 10/26
. .
Diodes comprising organic-organic junctions [2023-02]
H10K 10/29
. .
Diodes comprising organic-inorganic heterojunctions [2023-02]
H10K 10/40
.
Organic transistors [2023-02]
WARNING

H10K 10/43
. .
Bipolar transistors, e.g. organic bipolar junction transistors [OBJT] [2023-02]
H10K 10/46
. .
Field-effect transistors, e.g. organic thin-film transistors [OTFT] (H10K 10/43 takes precedence) [2023-02]
H10K 10/462
. . .
{Insulated gate field-effect transistors [IGFETs]} [2023-02]
H10K 10/464
. . . .
{Lateral top-gate IGFETs comprising only a single gate} [2023-02]
H10K 10/466
. . . .
{Lateral bottom-gate IGFETs comprising only a single gate} [2023-02]
H10K 10/468
. . . .
{characterised by the gate dielectrics} [2023-02]
H10K 10/471
. . . . .
{the gate dielectric comprising only organic materials} [2023-02]
H10K 10/472
. . . . .
{the gate dielectric comprising only inorganic materials} [2023-02]
H10K 10/474
. . . . .
{the gate dielectric comprising a multilayered structure} [2023-02]
H10K 10/476
. . . . . .
{comprising at least one organic layer and at least one inorganic layer} [2023-02]
H10K 10/478
. . . . .
{the gate dielectric comprising a layer of composite material comprising interpenetrating or embedded materials, e.g. TiO2 particles in a polymer matrix} [2023-02]
H10K 10/481
. . . .
{characterised by the gate conductors} [2023-02]
H10K 10/482
. . . . .
{the IGFET comprising multiple separately-addressable gate electrodes} [2023-02]
H10K 10/484
. . . .
{characterised by the channel regions} [2023-02]
H10K 10/486
. . . . .
{the channel region comprising two or more active layers, e.g. forming pn heterojunctions} [2023-02]
H10K 10/488
. . . . .
{the channel region comprising a layer of composite material having interpenetrating or embedded materials, e.g. a mixture of donor and acceptor moieties, that form a bulk heterojunction} [2023-02]
H10K 10/491
. . . .
{Vertical transistors, e.g. vertical carbon nanotube field effect transistors [CNT-FETs]} [2023-02]
H10K 10/50
.
Bistable switching devices [2023-02]
H10K 10/701
.
{Organic molecular electronic devices} [2023-02]
H10K 10/80
.
Constructional details [2023-02]
WARNING

H10K 10/82
. .
Electrodes [2023-02]
WARNING

H10K 10/84
. . .
Ohmic electrodes, e.g. source or drain electrodes [2023-02]
H10K 10/86
. . .
Schottky electrodes [2023-02]
WARNING

H10K 10/88
. .
Passivation; Containers; Encapsulations [2023-02]
H10K 19/00
Integrated devices, or assemblies of multiple devices, comprising at least one organic element specially adapted for rectifying, amplifying, oscillating or switching, covered by group H10K 10/00 [2023-08]
WARNING

H10K 19/10
.
comprising field-effect transistors [2023-02]
H10K 19/20
.
comprising components having an active region that includes an inorganic semiconductor [2023-02]
H10K 19/201
.
{Integrated devices having a three-dimensional layout, e.g. 3D ICs} [2023-02]
WARNING

H10K 19/202
.
{Integrated devices comprising a common active layer} [2023-02]
WARNING

H10K 19/80
.
Interconnections, e.g. terminals [2023-02]
WARNING

H10K 19/901
.
{Assemblies of multiple devices comprising at least one organic element specially adapted for rectifying, amplifying, oscillating or switching} [2023-02]
Organic radiation-sensitive devices [2023-02]
H10K 30/00
Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation (integrated devices or assemblies of multiple devices H10K 39/00, H10K 65/00; electrolytic light-sensitive devices H01G 9/20) [2023-02]
NOTE

  • This group covers organic semiconductor devices sensitive to radiation insofar as these devices are specially adapted for either:
    • the conversion of the radiation energy into electrical energy; or
    • the control of electrical energy by such radiation.
WARNING

H10K 30/10
.
comprising heterojunctions between organic semiconductors and inorganic semiconductors [2023-02]
WARNING

H10K 30/15
. .
Sensitised wide-bandgap semiconductor devices, e.g. dye-sensitised TiO2 (photo-electrochemical devices comprising a liquid electrolyte or a solid electrolyte H01G 9/20) [2023-02]
WARNING

H10K 30/151
. . .
{the wide bandgap semiconductor comprising titanium oxide, e.g. TiO2} [2023-02]
WARNING

H10K 30/152
. . .
{the wide bandgap semiconductor comprising zinc oxide, e.g. ZnO} [2023-02]
WARNING

H10K 30/20
.
comprising organic-organic junctions, e.g. donor-acceptor junctions [2023-02]
WARNING

H10K 30/211
. .
{comprising multiple junctions, e.g. double heterojunctions} [2023-02]
WARNING

H10K 30/30
.
comprising bulk heterojunctions, e.g. interpenetrating networks of donor and acceptor material domains [2023-02]
WARNING

H10K 30/35
. .
comprising inorganic nanostructures, e.g. CdSe nanoparticles [2023-02]
WARNING

H10K 30/352
. . .
{the inorganic nanostructures being nanotubes or nanowires, e.g. CdTe nanotubes in P3HT polymer} [2023-02]
WARNING

H10K 30/353
. .
{comprising blocking layers, e.g. exciton blocking layers} [2023-02]
WARNING

H10K 30/354
.
{comprising a metal-insulator-semiconductor [m-i-s] structure} [2023-02]
WARNING

H10K 30/40
.
comprising a p-i-n structure, e.g. having a perovskite absorber between p-type and n-type charge transport layers [2023-02]
WARNING

H10K 30/451
.
{comprising a metal-semiconductor-metal [m-s-m] structure} [2023-02]
WARNING

H10K 30/50
.
Photovoltaic [PV] devices [2023-02]
WARNING

H10K 30/53
. .
in the form of fibres or tubes, e.g. photovoltaic fibres [2023-02]
H10K 30/57
. .
comprising multiple junctions, e.g. tandem PV cells [2023-02]
H10K 30/60
.
in which radiation controls flow of current through the devices, e.g. photoresistors [2023-02]
WARNING

H10K 30/65
. .
Light-sensitive field-effect devices, e.g. phototransistors [2023-02]
H10K 30/671
.
{Organic radiation-sensitive molecular electronic devices} [2023-02]
WARNING

H10K 30/80
.
Constructional details [2023-02]
WARNING

H10K 30/81
. .
Electrodes [2023-02]
H10K 30/82
. . .
Transparent electrodes, e.g. indium tin oxide [ITO] electrodes [2023-02]
H10K 30/821
. . . .
{comprising carbon nanotubes} [2023-02]
H10K 30/83
. . . .
comprising arrangements for extracting the current from the cell, e.g. metal finger grid systems to reduce the serial resistance of transparent electrodes [2023-02]
H10K 30/84
. .
Layers having high charge carrier mobility [2023-02]
WARNING

  • Groups H10K 30/84 - H10K 30/86 are incomplete pending reclassification of documents from group H10K 30/80.
    All groups listed in this Warning should be considered in order to perform a complete search.
H10K 30/85
. . .
Layers having high electron mobility, e.g. electron-transporting layers or hole-blocking layers [2023-02]
H10K 30/86
. . .
Layers having high hole mobility, e.g. hole-transporting layers or electron-blocking layers [2023-02]
H10K 30/865
. .
{Intermediate layers comprising a mixture of materials of the adjoining active layers} [2023-02]
H10K 30/87
. .
Light-trapping means [2023-02]
H10K 30/88
. .
Passivation; Containers; Encapsulations [2023-02]
H10K 30/89
. .
Terminals, e.g. bond pads [2023-02]
WARNING

H10K 39/00
Integrated devices, or assemblies of multiple devices, comprising at least one organic radiation-sensitive element covered by group H10K 30/00 [2023-02]
NOTE

  • This group only covers devices that are sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation.
H10K 39/10
.
Organic photovoltaic [PV] modules; Arrays of single organic PV cells [2023-08]
WARNING

H10K 39/12
. .
Electrical configurations of PV cells, e.g. series connections or parallel connections [2023-08]
WARNING

H10K 39/15
. .
comprising both organic PV cells and inorganic PV cells [2023-08]
WARNING

H10K 39/18
. .
Interconnections, e.g. terminals [2023-08]
WARNING

H10K 39/30
.
Devices controlled by radiation [2023-02]
WARNING

H10K 39/32
. .
Organic image sensors [2023-02]
H10K 39/34
. . .
integrated with organic light-emitting diodes [OLED] [2023-02]
WARNING

H10K 39/36
. .
Devices specially adapted for detecting X-ray radiation [2023-02]
H10K 39/38
. .
Interconnections, e.g. terminals [2023-02]
WARNING

H10K 39/401
.
{Integrated devices having a three-dimensional layout, e.g. 3D ICs} [2023-02]
WARNING

H10K 39/501
.
{Integrated devices comprising a common active layer} [2023-02]
WARNING

H10K 39/601
.
{Assemblies of multiple devices comprising at least one organic radiation-sensitive element} [2023-08]
WARNING

H10K 39/621
. .
{comprising only organic radiation-sensitive elements} [2023-08]
WARNING

Organic light-emitting devices [2023-02]
H10K 50/00
Organic light-emitting devices (integrated devices or assemblies of multiple devices H10K 59/00, H10K 65/00; organic semiconductor lasers H01S 5/36) [2023-02]
WARNING

H10K 50/10
.
OLEDs or polymer light-emitting diodes [PLED] [2023-02]
WARNING

H10K 50/11
. .
characterised by the electroluminescent [EL] layers [2023-02]
H10K 50/115
. . .
comprising active inorganic nanostructures, e.g. luminescent quantum dots [2023-02]
H10K 50/12
. . .
comprising dopants [2023-02]
H10K 50/121
. . . .
{for assisting energy transfer, e.g. sensitization} [2023-02]
H10K 50/125
. . .
specially adapted for multicolour light emission, e.g. for emitting white light [2023-02]
H10K 50/13
. . . .
comprising stacked EL layers within one EL unit [2023-02]
H10K 50/131
. . . . .
{with spacer layers between the electroluminescent layers} [2023-02]
H10K 50/135
. . .
comprising mobile ions [2023-02]
H10K 50/14
. .
Carrier transporting layers [2023-02]
H10K 50/15
. . .
Hole transporting layers [2023-02]
H10K 50/155
. . . .
comprising dopants [2023-02]
H10K 50/156
. . . .
{comprising a multilayered structure} [2023-02]
H10K 50/157
. . . .
{between the light-emitting layer and the cathode} [2023-02]
H10K 50/16
. . .
Electron transporting layers [2023-02]
H10K 50/165
. . . .
comprising dopants [2023-02]
H10K 50/166
. . . .
{comprising a multilayered structure} [2023-02]
H10K 50/167
. . . .
{between the light-emitting layer and the anode} [2023-02]
H10K 50/17
. .
Carrier injection layers [2023-02]
WARNING

H10K 50/171
. . .
{Electron injection layers} [2023-02]
WARNING

H10K 50/18
. .
Carrier blocking layers [2023-02]
WARNING

H10K 50/181
. . .
{Electron blocking layers} [2023-02]
WARNING

H10K 50/182
. .
{OLED comprising a fiber structure} [2023-02]
H10K 50/19
. .
Tandem OLEDs [2023-02]
H10K 50/30
.
Organic light-emitting transistors [2023-02]
H10K 50/401
.
{Organic light-emitting molecular electronic devices} [2023-02]
WARNING

H10K 50/80
.
Constructional details [2023-02]
WARNING

H10K 50/805
. .
Electrodes [2023-02]
WARNING

H10K 50/81
. . .
Anodes [2023-02]
WARNING

H10K 50/813
. . . .
characterised by their shape [2023-02]
WARNING

H10K 50/814
. . . .
combined with auxiliary electrodes, e.g. ITO layer combined with metal lines [2023-02]
WARNING

H10K 50/816
. . . .
Multilayers, e.g. transparent multilayers [2023-02]
WARNING

H10K 50/818
. . . .
Reflective anodes, e.g. ITO combined with thick metallic layers [2023-02]
WARNING

H10K 50/82
. . .
Cathodes [2023-02]
WARNING

H10K 50/822
. . . .
characterised by their shape [2023-02]
WARNING

H10K 50/824
. . . .
combined with auxiliary electrodes [2023-02]
WARNING

H10K 50/826
. . . .
Multilayers, e.g. opaque multilayers [2023-02]
WARNING

H10K 50/828
. . . .
Transparent cathodes, e.g. comprising thin metal layers [2023-02]
WARNING

H10K 50/84
. .
Passivation; Containers; Encapsulations [2023-02]
WARNING

H10K 50/841
. . .
{Self-supporting sealing arrangements} [2023-02]
WARNING

H10K 50/842
. . .
Containers [2023-02]
WARNING

H10K 50/8423
. . . .
{Metallic sealing arrangements} [2023-02]
WARNING

H10K 50/8426
. . . .
{Peripheral sealing arrangements, e.g. adhesives, sealants} [2023-02]
WARNING

H10K 50/8428
. . . .
{Vertical spacers, e.g. arranged between the sealing arrangement and the OLED} [2023-02]
WARNING

H10K 50/844
. . .
Encapsulations [2023-02]
WARNING

H10K 50/8445
. . . .
{multilayered coatings having a repetitive structure, e.g. having multiple organic-inorganic bilayers} [2023-02]
WARNING

H10K 50/846
. . .
{comprising getter material or desiccants} [2023-02]
WARNING

H10K 50/85
. .
Arrangements for extracting light from the devices [2023-02]
WARNING

H10K 50/852
. . .
comprising a resonant cavity structure, e.g. Bragg reflector pair [2023-02]
WARNING

H10K 50/854
. . .
comprising scattering means [2023-02]
WARNING

H10K 50/856
. . .
comprising reflective means [2023-02]
WARNING

H10K 50/858
. . .
comprising refractive means, e.g. lenses [2023-02]
WARNING

H10K 50/86
. .
Arrangements for improving contrast, e.g. preventing reflection of ambient light [2023-02]
WARNING

H10K 50/865
. . .
{comprising light absorbing layers, e.g. light-blocking layers} [2023-02]
WARNING

H10K 50/868
. .
{Arrangements for polarized light emission (H10K 50/86 takes precedence)} [2023-02]
WARNING

H10K 50/87
. .
Arrangements for heating or cooling [2023-02]
WARNING

H10K 50/88
. .
Terminals, e.g. bond pads [2023-02]
WARNING

H10K 59/00
Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K 50/00 [2023-02]
WARNING

H10K 59/10
.
OLED displays [2023-02]
WARNING

H10K 59/12
. .
Active-matrix OLED [AMOLED] displays [2023-02]
WARNING

H10K 59/1201
. . .
{Manufacture or treatment} [2023-02]
H10K 59/121
. . .
characterised by the geometry or disposition of pixel elements [2023-02]
H10K 59/1213
. . . .
{the pixel elements being TFTs} [2023-02]
H10K 59/1216
. . . .
{the pixel elements being capacitors} [2023-02]
H10K 59/122
. . .
Pixel-defining structures or layers, e.g. banks [2023-02]
H10K 59/123
. . .
Connection of the pixel electrodes to the thin film transistors [TFT] [2023-02]
H10K 59/124
. . .
Insulating layers formed between TFT elements and OLED elements [2023-02]
H10K 59/125
. . .
including organic TFTs [OTFT] [2023-02]
H10K 59/126
. . .
Shielding, e.g. light-blocking means over the TFTs [2023-02]
H10K 59/127
. . .
comprising two substrates, e.g. display comprising OLED array and TFT driving circuitry on different substrates [2023-02]
H10K 59/1275
. . . .
{Electrical connections of the two substrates} [2023-02]
H10K 59/128
. . .
comprising two independent displays, e.g. for emitting information from two major sides of the display [2023-02]
H10K 59/129
. . .
Chiplets [2023-02]
H10K 59/13
. . .
comprising photosensors that control luminance [2023-02]
H10K 59/131
. . .
Interconnections, e.g. wiring lines or terminals [2023-02]
WARNING

H10K 59/1315
. . . .
{comprising structures specially adapted for lowering the resistance} [2023-02]
WARNING

H10K 59/17
. .
Passive-matrix OLED displays [2023-02]
WARNING

H10K 59/173
. . .
comprising banks or shadow masks [2023-02]
H10K 59/176
. . .
comprising two independent displays, e.g. for emitting information from two major sides of the display [2023-02]
H10K 59/179
. . .
Interconnections, e.g. wiring lines or terminals [2023-02]
WARNING

H10K 59/1795
. . . .
{comprising structures specially adapted for lowering the resistance} [2023-02]
WARNING

H10K 59/18
. .
Tiled displays [2023-02]
H10K 59/19
. .
Segment displays [2023-02]
WARNING

H10K 59/221
. .
{Static displays, e.g. displaying permanent logos} [2023-02]
H10K 59/30
.
Devices specially adapted for multicolour light emission [2023-02]
H10K 59/32
. .
Stacked devices having two or more layers, each emitting at different wavelengths [2023-02]
H10K 59/35
. .
comprising red-green-blue [RGB] subpixels [2023-02]
H10K 59/351
. . .
{comprising more than three subpixels, e.g. red-green-blue-white [RGBW]} [2023-02]
H10K 59/352
. . .
{the areas of the RGB subpixels being different} [2023-02]
H10K 59/353
. . .
{characterised by the geometrical arrangement of the RGB subpixels} [2023-02]
H10K 59/38
. .
comprising colour filters or colour changing media [CCM] [2023-02]
H10K 59/40
.
OLEDs integrated with touch screens [2023-02]
H10K 59/50
.
OLEDs integrated with light modulating elements, e.g. with electrochromic elements, photochromic elements or liquid crystal elements [2023-02]
H10K 59/60
.
OLEDs integrated with inorganic light-sensitive elements, e.g. with inorganic solar cells or inorganic photodiodes [2023-02]
H10K 59/65
. .
OLEDs integrated with inorganic image sensors [2023-02]
WARNING

H10K 59/70
.
OLEDs integrated with inorganic light-emitting elements, e.g. with inorganic electroluminescent elements [2023-02]
WARNING

H10K 59/751
.
{Integrated devices having a three-dimensional layout, e.g. 3D ICs} [2023-02]
WARNING

H10K 59/771
.
{Integrated devices comprising a common active layer} [2023-02]
WARNING

H10K 59/80
.
Constructional details [2023-02]
WARNING

H10K 59/805
. .
{Electrodes} [2023-02]
WARNING

H10K 59/8051
. . .
{Anodes} [2023-02]
WARNING

H10K 59/80515
. . . .
{characterised by their shape} [2023-02]
WARNING

H10K 59/80516
. . . .
{combined with auxiliary electrodes, e.g. ITO layer combined with metal lines} [2023-02]
WARNING

H10K 59/80517
. . . .
{Multilayers, e.g. transparent multilayers} [2023-02]
WARNING

H10K 59/80518
. . . .
{Reflective anodes, e.g. ITO combined with thick metallic layers} [2023-02]
WARNING

H10K 59/8052
. . .
{Cathodes} [2023-02]
WARNING

H10K 59/80521
. . . .
{characterised by their shape} [2023-02]
WARNING

H10K 59/80522
. . . .
{combined with auxiliary electrodes} [2023-02]
WARNING

H10K 59/80523
. . . .
{Multilayers, e.g. opaque multilayers} [2023-02]
WARNING

H10K 59/80524
. . . .
{Transparent cathodes, e.g. comprising thin metal layers} [2023-02]
WARNING

H10K 59/82
. .
Interconnections, e.g. terminals (H10K 59/131, H10K 59/179 take precedence) [2023-02]
WARNING

H10K 59/84
. .
Parallel electrical configurations of multiple OLEDs [2023-02]
WARNING

H10K 59/86
. .
Series electrical configurations of multiple OLEDs [2023-02]
WARNING

H10K 59/87
. .
{Passivation; Containers; Encapsulations} [2023-02]
WARNING

H10K 59/871
. . .
{Self-supporting sealing arrangements} [2023-02]
WARNING

H10K 59/872
. . . .
{Containers} [2023-02]
H10K 59/8721
. . . .
{Metallic sealing arrangements} [2023-02]
WARNING

H10K 59/8722
. . . .
{Peripheral sealing arrangements, e.g. adhesives, sealants} [2023-02]
WARNING

H10K 59/8723
. . . .
{Vertical spacers, e.g. arranged between the sealing arrangement and the OLED} [2023-02]
WARNING

H10K 59/873
. . .
{Encapsulations} [2023-02]
WARNING

H10K 59/8731
. . . .
{multilayered coatings having a repetitive structure, e.g. having multiple organic-inorganic bilayers} [2023-02]
WARNING

H10K 59/874
. . .
{including getter material or desiccant} [2023-02]
WARNING

H10K 59/875
. .
{Arrangements for extracting light from the devices} [2023-02]
WARNING

H10K 59/876
. . .
{comprising a resonant cavity structure, e.g. Bragg reflector pair} [2023-02]
WARNING

H10K 59/877
. . .
{comprising scattering means} [2023-02]
WARNING

H10K 59/878
. . .
{comprising reflective means} [2023-02]
WARNING

H10K 59/879
. . .
{comprising refractive means, e.g. lenses} [2023-02]
WARNING

H10K 59/8791
. .
{Arrangements for improving contrast, e.g. preventing reflection of ambient light} [2023-02]
WARNING

H10K 59/8792
. . .
{comprising light absorbing layers, e.g. black layers} [2023-02]
WARNING

H10K 59/8793
. .
{Arrangements for polarized light emission (H10K 59/8791 takes precedence)} [2023-02]
WARNING

H10K 59/8794
. .
{Arrangements for heating and cooling} [2023-02]
WARNING

H10K 59/88
. .
Dummy elements, i.e. elements having non-functional features [2023-02]
WARNING

H10K 59/90
.
Assemblies of multiple devices comprising at least one organic light-emitting element [2023-08]
WARNING

H10K 59/95
. .
wherein all light-emitting elements are organic, e.g. assembled OLED displays [2024-01]
WARNING

H10K 65/00
Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element and at least one organic radiation-sensitive element, e.g. organic opto-couplers (organic image sensors integrated with organic light-emitting devices H10K 39/34; OLED displays integrated with photosensors H10K 59/13) [2023-02]
WARNING

  • Group H10K 65/00 is incomplete pending reclassification of documents from groups H01L 25/04 and H01L 25/18.
    All groups listed in this Warning should be considered in order to perform a complete search.
Manufacture or treatment; Constructional details [2023-02]
H10K 71/00
Manufacture or treatment specially adapted for the organic devices covered by this subclass [2023-02]
WARNING

H10K 71/10
.
Deposition of organic active material [2023-02]
H10K 71/12
. .
using liquid deposition, e.g. spin coating [2023-02]
H10K 71/125
. . .
{using electrolytic deposition e.g. in-situ electropolymerisation} [2023-02]
H10K 71/13
. . .
using printing techniques, e.g. ink-jet printing or screen printing [2023-02]
H10K 71/135
. . . .
{using ink-jet printing} [2023-02]
H10K 71/15
. . .
characterised by the solvent used [2023-02]
H10K 71/16
. .
using physical vapour deposition [PVD], e.g. vacuum deposition or sputtering [2023-02]
H10K 71/162
. . .
{using laser ablation} [2023-02]
H10K 71/164
. . .
{using vacuum deposition} [2023-02]
H10K 71/166
. . .
{using selective deposition, e.g. using a mask} [2023-02]
H10K 71/18
. .
using non-liquid printing techniques, e.g. thermal transfer printing from a donor sheet [2023-02]
H10K 71/191
. .
{characterised by provisions for the orientation or alignment of the layer to be deposited} [2023-02]
H10K 71/20
.
Changing the shape of the active layer in the devices, e.g. patterning [2023-02]
H10K 71/211
. .
{by selective transformation of an existing layer} [2023-02]
H10K 71/221
. .
{by lift-off techniques} [2023-02]
H10K 71/231
. .
{by etching of existing layers} [2023-02]
H10K 71/233
. . .
{by photolithographic etching} [2023-02]
H10K 71/236
. . .
{using printing techniques, e.g. applying the etch liquid using an ink jet printer} [2023-02]
H10K 71/30
.
Doping active layers, e.g. electron transporting layers [2023-02]
H10K 71/311
.
{Purifying organic semiconductor materials} [2023-02]
H10K 71/40
.
Thermal treatment, e.g. annealing in the presence of a solvent vapour [2023-02]
WARNING

H10K 71/421
. .
{using coherent electromagnetic radiation, e.g. laser annealing} [2023-02]
H10K 71/441
. .
{in the presence of solvent vapors, e.g. solvent vapour annealing} [2023-02]
H10K 71/50
.
Forming devices by joining two substrates together, e.g. lamination techniques [2023-02]
H10K 71/60
.
Forming conductive regions or layers, e.g. electrodes [2023-02]
H10K 71/611
. .
{using printing deposition, e.g. ink jet printing} [2023-02]
H10K 71/621
.
{Providing a shape to conductive layers, e.g. patterning or selective deposition} [2023-02]
H10K 71/70
.
Testing, e.g. accelerated lifetime tests [2023-02]
H10K 71/80
.
using temporary substrates [2023-02]
H10K 71/811
.
{Controlling the atmosphere during processing (H10K 71/40 takes precedence)} [2023-02]
H10K 71/821
.
{Patterning of a layer by embossing, e.g. stamping to form trenches in an insulating layer} [2023-02]
H10K 71/831
.
{Aging} [2023-02]
H10K 71/841
.
{Applying alternating current [AC] during manufacturing or treatment} [2023-02]
H10K 71/851
.
{Division of substrate} [2023-02]
H10K 71/861
.
{Repairing} [2023-02]
H10K 77/00
Constructional details of devices covered by this subclass and not covered by groups H10K 10/80, H10K 30/80, H10K 50/80 or H10K 59/80 [2023-02]
WARNING

H10K 77/10
.
Substrates, e.g. flexible substrates [2023-02]
H10K 77/111
. .
{Flexible substrates} [2023-02]
H10K 85/00
Organic materials used in the body or electrodes of devices covered by this subclass [2023-02]
NOTE

  • This group only covers organic materials for their electrical or other properties, insofar as they are specially adapted for the devices covered by this subclass.
WARNING

H10K 85/10
.
Organic polymers or oligomers [2023-02]
H10K 85/111
. .
{comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene} [2023-02]
H10K 85/113
. . .
{Heteroaromatic compounds comprising sulfur or selene, e.g. polythiophene} [2023-02]
H10K 85/1135
. . . .
{Polyethylene dioxythiophene [PEDOT]; Derivatives thereof} [2023-02]
H10K 85/114
. . .
{Poly-phenylenevinylene; Derivatives thereof} [2023-02]
H10K 85/115
. . .
{Polyfluorene; Derivatives thereof} [2023-02]
H10K 85/141
. .
{comprising aliphatic or olefinic chains, e.g. poly N-vinylcarbazol, PVC or PTFE} [2023-02]
H10K 85/143
. . .
{Polyacetylene; Derivatives thereof} [2023-02]
H10K 85/146
. . .
{poly N-vinylcarbazol; Derivatives thereof} [2023-02]
H10K 85/151
. .
{Copolymers} [2023-02]
H10K 85/154
. .
{Ladder-type polymers} [2023-02]
H10K 85/20
.
Carbon compounds, e.g. carbon nanotubes or fullerenes [2023-02]
H10K 85/211
. .
{Fullerenes, e.g. C60} [2023-02]
H10K 85/215
. . .
{comprising substituents, e.g. PCBM} [2023-02]
H10K 85/221
. .
{Carbon nanotubes} [2023-02]
H10K 85/225
. . .
{comprising substituents} [2023-02]
H10K 85/30
.
Coordination compounds [2023-02]
H10K 85/311
. .
{Phthalocyanine} [2023-02]
H10K 85/321
. .
{Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3]} [2023-02]
H10K 85/322
. . .
{comprising boron} [2023-02]
WARNING

H10K 85/324
. . .
{comprising aluminium, e.g. Alq3} [2023-02]
H10K 85/326
. . .
{comprising gallium} [2023-02]
H10K 85/331
. .
{Metal complexes comprising an iron-series metal, e.g. Fe, Co, Ni} [2023-02]
H10K 85/341
. .
{Transition metal complexes, e.g. Ru(II)polypyridine complexes (H10K 85/331 takes precedence)} [2023-02]
H10K 85/342
. . .
{comprising iridium} [2023-02]
H10K 85/344
. . .
{comprising ruthenium} [2023-02]
H10K 85/346
. . .
{comprising platinum} [2023-02]
H10K 85/348
. . .
{comprising osmium} [2023-02]
H10K 85/351
. .
{Metal complexes comprising lanthanides or actinides, e.g. comprising europium} [2023-02]
H10K 85/361
. .
{Polynuclear complexes, i.e. complexes comprising two or more metal centers} [2023-02]
H10K 85/371
. .
{Metal complexes comprising a group IB metal element, e.g. comprising copper, gold or silver} [2023-02]
H10K 85/381
. .
{Metal complexes comprising a group IIB metal element, e.g. comprising cadmium, mercury or zinc} [2023-02]
H10K 85/40
.
Organosilicon compounds, e.g. TIPS pentacene [2023-02]
H10K 85/50
.
Organic perovskites; Hybrid organic-inorganic perovskites [HOIP], e.g. CH3NH3PbI3 [2023-02]
WARNING

H10K 85/60
.
Organic compounds having low molecular weight (H10K 85/10 - H10K 85/50 take precedence) [2023-02]
H10K 85/611
. .
{Charge transfer complexes} [2023-02]
H10K 85/615
. .
{Polycyclic condensed aromatic hydrocarbons, e.g. anthracene} [2023-02]
H10K 85/621
. . .
{Aromatic anhydride or imide compounds, e.g. perylene tetra-carboxylic dianhydride or perylene tetracarboxylic di-imide} [2023-02]
H10K 85/622
. . .
{containing four rings, e.g. pyrene} [2023-02]
H10K 85/623
. . .
{containing five rings, e.g. pentacene} [2023-02]
H10K 85/624
. . .
{containing six or more rings} [2023-02]
H10K 85/625
. . .
{containing at least one aromatic ring having 7 or more carbon atoms, e.g. azulene} [2023-02]
H10K 85/626
. . .
{containing more than one polycyclic condensed aromatic rings, e.g. bis-anthracene} [2023-02]
H10K 85/631
. .
{Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine} [2023-02]
H10K 85/633
. . .
{comprising polycyclic condensed aromatic hydrocarbons as substituents on the nitrogen atom} [2023-02]
H10K 85/636
. . .
{comprising heteroaromatic hydrocarbons as substituents on the nitrogen atom} [2023-02]
H10K 85/649
. .
{Aromatic compounds comprising a hetero atom} [2023-02]
H10K 85/652
. . .
{Cyanine dyes} [2023-02]
H10K 85/653
. . .
{comprising only oxygen as heteroatom} [2023-02]
H10K 85/654
. . .
{comprising only nitrogen as heteroatom (H10K 85/652 takes precedence)} [2023-02]
H10K 85/655
. . .
{comprising only sulfur as heteroatom} [2023-02]
H10K 85/656
. . .
{comprising two or more different heteroatoms per ring (H10K 85/652 takes precedence)} [2023-02]
H10K 85/6565
. . . .
{Oxadiazole compounds} [2023-02]
H10K 85/657
. . .
{Polycyclic condensed heteroaromatic hydrocarbons} [2023-02]
H10K 85/6572
. . . .
{comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole} [2023-02]
H10K 85/6574
. . . .
{comprising only oxygen in the heteroaromatic polycondensed ring system, e.g. cumarine dyes} [2023-02]
H10K 85/6576
. . . .
{comprising only sulfur in the heteroaromatic polycondensed ring system, e.g. benzothiophene} [2023-02]
H10K 85/658
. .
{Organoboranes} [2023-02]
WARNING

H10K 85/701
.
{Langmuir Blodgett films} [2023-02]
H10K 85/731
.
{Liquid crystalline materials} [2023-02]
H10K 85/761
.
{Biomolecules or bio-macromolecules, e.g. proteins, chlorophyl, lipids or enzymes} [2023-02]
H10K 85/791
.
{Starburst compounds} [2023-02]

H10K 99/00
Subject matter not provided for in other groups of this subclass [2023-02]
WARNING

Indexing scheme associated with group H10K 85/00, relating to properties of organic materials [2023-02]
H10K 2101/00
Properties of the organic materials covered by group H10K 85/00 [2023-02]
WARNING

H10K 2101/10
.
Triplet emission [2023-02]
H10K 2101/20
.
Delayed fluorescence emission [2023-02]
WARNING

H10K 2101/25
. .
using exciplex [2023-02]
H10K 2101/27
.
{Combination of fluorescent and phosphorescent emission} [2023-02]
H10K 2101/30
.
Highest occupied molecular orbital [HOMO], lowest unoccupied molecular orbital [LUMO] or Fermi energy values [2023-02]
H10K 2101/40
.
Interrelation of parameters between multiple constituent active layers or sublayers, e.g. HOMO values in adjacent layers [2023-02]
H10K 2101/50
.
Oxidation-reduction potentials, e.g. excited state redox potentials [2023-02]
H10K 2101/60
.
Up-conversion, e.g. by triplet-triplet annihilation [2023-02]
WARNING

H10K 2101/70
.
Down-conversion, e.g. by singlet fission [2023-02]
WARNING

H10K 2101/80
.
{Composition varying spatially, e.g. having a spatial gradient} [2023-02]
H10K 2101/90
.
{Multiple hosts in the emissive layer} [2023-02]
Indexing scheme associated with groups H10K 10/80, H10K 30/80, H10K 50/80, H10K 59/80 and H10K 77/00, relating to constructional details [2023-02]
H10K 2102/00
Constructional details relating to the organic devices covered by this subclass [2023-02]
WARNING

H10K 2102/10
.
Transparent electrodes, e.g. using graphene [2023-02]
H10K 2102/101
. .
{comprising transparent conductive oxides [TCO]} [2023-02]
H10K 2102/102
. . .
{comprising tin oxides, e.g. fluorine-doped SnO2} [2023-02]
H10K 2102/103
. . .
{comprising indium oxides, e.g. ITO} [2023-02]
H10K 2102/20
.
Metallic electrodes, e.g. using a stack of layers [2023-02]
H10K 2102/301
.
{Details of OLEDs} [2023-02]
H10K 2102/302
. .
{of OLED structures} [2023-02]
H10K 2102/3023
. . .
{Direction of light emission} [2023-02]
H10K 2102/3026
. . . .
{Top emission} [2023-02]
H10K 2102/3031
. . . .
{Two-side emission, e.g. transparent OLEDs [TOLED]} [2023-02]
H10K 2102/3035
. . . .
{Edge emission} [2023-02]
H10K 2102/311
. .
{Flexible OLED} [2023-02]
H10K 2102/321
. .
{Inverted OLED, i.e. having cathode between substrate and anode} [2023-02]
H10K 2102/331
. .
{Nanoparticles used in non-emissive layers, e.g. in packaging layer} [2023-02]
H10K 2102/341
. .
{Short-circuit prevention} [2023-02]
H10K 2102/351
. .
{Thickness} [2023-02]
H10K 2102/361
. .
{Temperature} [2023-02]