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Class Information
Number: 313/311
Name: Electric lamp and discharge devices > Discharge devices having an electrode of particular material
Description: Discharge devices which have an electrode defined by the composition of which it is composed.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 8022610 |
Electronic device containing carbon nanotubes |
Sep. 20, 2011 |
| 8013505 |
Field emission electron source having a carbon nanotube needle |
Sep. 6, 2011 |
| 8013510 |
Electron emission device and display device using the same |
Sep. 6, 2011 |
| 8004167 |
Electron emitter and a display apparatus utilizing the same |
Aug. 23, 2011 |
| 7999453 |
Electron emitter and a display apparatus utilizing the same |
Aug. 16, 2011 |
| 7986083 |
Electron emitting device with a gate electrode having a carbon nanotube film and a carbon nanotube reinforcement structure |
Jul. 26, 2011 |
| 7973460 |
Composition for forming electron emitter, electron emitter formed using the composition, electron emission device having the emitter, and backlight unit having the emitter |
Jul. 5, 2011 |
| 7969079 |
Carbon nanotube device fabrication |
Jun. 28, 2011 |
| 7960903 |
Electron emission source, its method of fabrication, and an electron emission device using the electron emission source |
Jun. 14, 2011 |
| 7960904 |
Field emission devices using carbon nanotubes modified by energy, plasma, chemical or mechanical treatment |
Jun. 14, 2011 |
| 7960905 |
Diamond electron source having carbon-terminated structure |
Jun. 14, 2011 |
| 7952265 |
Electron-emitting device and image display apparatus |
May. 31, 2011 |
| 7919911 |
Image display apparatus |
Apr. 5, 2011 |
| 7915799 |
Field emission lamp having carbon nanotubes |
Mar. 29, 2011 |
| 7911125 |
Electron emission device using abrupt metal-insulator transition and display including the same |
Mar. 22, 2011 |
| 7902734 |
Electron emission element and electron emission element fabrication method |
Mar. 8, 2011 |
| 7898161 |
Diamond electron radiation cathode, electron source, electron microscope, and electron beam exposer |
Mar. 1, 2011 |
| 7887878 |
Method of manufacturing a fine-patternable, carbon nano-tube emitter with high reliabilty |
Feb. 15, 2011 |
| 7888654 |
Cold field emitter |
Feb. 15, 2011 |
| 7880373 |
Field emission electron source and method for making the same |
Feb. 1, 2011 |
| 7875195 |
Thick porous anodic alumina films and nanowire arrays grown on a solid substrate |
Jan. 25, 2011 |
| 7872408 |
Field-emission-based flat light source |
Jan. 18, 2011 |
| 7872407 |
Field emission cathode having successive and oriented carbon nanotube bundles |
Jan. 18, 2011 |
| 7863805 |
Diamond electron emission cathode, electron emission source, electron microscope, and electron beam exposure device |
Jan. 4, 2011 |
| 7863806 |
Color field emission display having carbon nanotubes |
Jan. 4, 2011 |
| 7819718 |
Electronic device having catalyst used to form carbon fiber according to Raman spectrum characteristics |
Oct. 26, 2010 |
| 7816847 |
Dielectric electron emitter comprising a polycrystalline substance |
Oct. 19, 2010 |
| 7816848 |
Surface-conduction electron emitter and electron source using the same |
Oct. 19, 2010 |
| 7812512 |
Field emission electrode, method and apparatus of manufacturing the same by carrying a humidification process and an aging process |
Oct. 12, 2010 |
| 7804236 |
Flat panel display incorporating control frame |
Sep. 28, 2010 |
| 7800290 |
High efficiency emitter for incandescent light sources |
Sep. 21, 2010 |
| 7800075 |
Multi-function module for an electron beam column |
Sep. 21, 2010 |
| 7790062 |
Composition for electron emission source, electron emission source formed from the composition and electron emission device including the electron emission source |
Sep. 7, 2010 |
| 7791258 |
Activation effect on carbon nanotubes |
Sep. 7, 2010 |
| 7780496 |
Method for fabricating electron emitter |
Aug. 24, 2010 |
| 7781950 |
Field emission element having carbon nanotube and manufacturing method thereof |
Aug. 24, 2010 |
| 7777404 |
Field emission type electron gun comprising single fibrous carbon electron emitter and operating method for the same |
Aug. 17, 2010 |
| 7764011 |
Electron emission display device |
Jul. 27, 2010 |
| 7755270 |
Cathode structure with nanotubes for emissive screen |
Jul. 13, 2010 |
| 7755264 |
Composition for formatting an electron emission source for use in an electron emission device and an electron emission source fabricated using the same |
Jul. 13, 2010 |
| 7753994 |
Discharge device and air purifier |
Jul. 13, 2010 |
| 7750544 |
Electron emitter composition made of an electron emitting substance and an expansion material for expansion of the electron emitting substance |
Jul. 6, 2010 |
| 7741765 |
Field emission element and manufacturing method thereof |
Jun. 22, 2010 |
| 7737614 |
Diamond electron emission cathode, electron emission source, electron microscope, and electron beam exposure device |
Jun. 15, 2010 |
| 7728505 |
Field emission luminescent light source within a bulb |
Jun. 1, 2010 |
| 7728504 |
Field emitting light source and method for making the same |
Jun. 1, 2010 |
| 7728497 |
Carbon nanotube, electron emission source including the carbon nanotube, electron emission device including the electron emission source, and method of manufacturing the electron emission devi |
Jun. 1, 2010 |
| 7723909 |
Electron emitter formed of a dielectric material characterized by having high mechanical quality factor |
May. 25, 2010 |
| 7714495 |
Electron emission display having an optically transmissive anode electrode |
May. 11, 2010 |
| 7710008 |
Field emission electron source having carbon nanotube and manufacturing method thereof |
May. 4, 2010 |
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