US 7,579,770 B2
Spark-gap white fluorescent lamp having silicon quantum dots and preparing method thereof
Tsun-Neng Yang, Taipei (Taiwan); and Wei-Yang Ma, Banciao (Taiwan)
Assigned to Atomic Energy Council-Institute of Nuclear Energy Research, Taoyuan (Taiwan)
Filed on Aug. 28, 2006, as Appl. No. 11/510,825.
Prior Publication US 2008/0048554 A1, Feb. 28, 2008
Int. Cl. H01J 1/62 (2006.01)
U.S. Cl. 313—503  [313/486] 7 Claims
OG exemplary drawing
 
1. A spark-gap white fluorescent lamp having silicon quantum dots (Si-QD), comprising:
a spark gap unit, said spark gap unit being a hexahedron, each surface of said spark gap unit being a substrate having a Si-QDs fluorescent layer configured to produce a white light, two of said surfaces of said spark gap unit being selected to be an anode of a spark-gap electrode and a cathode of said spark-gap electrode separately; and
a voltage circuit, said voltage circuit comprising a voltage source, said voltage source comprising an anode terminal connecting to said anode of said spark-gap electrode, and a cathode terminal connecting to said cathode of said spark-gap electrode.