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Class Information
Number: 313/496
Name: Electric lamp and discharge devices > With luminescent solid or liquid material > Vacuum-type tube > Phosphor on anode segments
Description: Subject matter wherein the anode is segmented and wherein the fluorescent or phosphorescent material is applied to the segments.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7615918 |
Light emission device with heat generating member |
Nov. 10, 2009 |
| 7615916 |
Electron emission device including enhanced beam focusing and method of fabrication |
Nov. 10, 2009 |
| 7615919 |
Field emission device with two light-permeable sides |
Nov. 10, 2009 |
| 7612494 |
Image display apparatus having accelerating electrode with uneven thickness |
Nov. 3, 2009 |
| 7608990 |
Anode plate structure for flat panel light source of field emission |
Oct. 27, 2009 |
| 7605529 |
Field emission device and method of making such |
Oct. 20, 2009 |
| 7598665 |
Field emission device and operating method for field emission device |
Oct. 6, 2009 |
| 7594841 |
Carbon nanotube field emitter array and method for fabricating the same |
Sep. 29, 2009 |
| 7592743 |
Compensation of warping in display apparatus substrate |
Sep. 22, 2009 |
| 7586253 |
Enhanced plane light source |
Sep. 8, 2009 |
| 7583015 |
Electron-emitting device, electron-emitting apparatus, electron source, image display device and information display/reproduction apparatus |
Sep. 1, 2009 |
| 7573187 |
Electron emission device and electron emission display having the electron emission device |
Aug. 11, 2009 |
| 7569984 |
White-light fluorescent lamp having luminescence layer with silicon quantum dots |
Aug. 4, 2009 |
| 7569985 |
Electron emission display |
Aug. 4, 2009 |
| 7569986 |
Electron emission display having electron beams with reduced distortion |
Aug. 4, 2009 |
| 7564065 |
Light emitting device and a lighting apparatus |
Jul. 21, 2009 |
| 7560863 |
Organic electroluminescent display device including a shielding pattern to reduce resistance |
Jul. 14, 2009 |
| 7554256 |
Light-emitting substrate, image display apparatus, and information display and reproduction apparatus using image display apparatus |
Jun. 30, 2009 |
| 7550912 |
Method and system for maintaining partial vacuum in display device |
Jun. 23, 2009 |
| 7548018 |
Electron emission device with a grid electrode for focusing electron beams |
Jun. 16, 2009 |
| 7545090 |
Design for a field emission display with cathode and focus electrodes on a same level |
Jun. 9, 2009 |
| 7541731 |
Flat-panel display |
Jun. 2, 2009 |
| 7537503 |
Electron beam apparatus, and method for manufacturing a spacer used for the same |
May. 26, 2009 |
| 7528537 |
Phosphor, phosphor paste, and vacuum ultraviolet excited light-emitting device |
May. 5, 2009 |
| 7525245 |
Electron beam excited fluorescence emitting device |
Apr. 28, 2009 |
| 7521851 |
Electron emitting composite based on regulated nano-structures and a cold electron source using the composite |
Apr. 21, 2009 |
| 7518303 |
Electron emission device with plurality of lead lines crossing adhesive film |
Apr. 14, 2009 |
| 7514858 |
Electron emission display device with electron collector or metal member |
Apr. 7, 2009 |
| 7511413 |
Electron emission device having a grid electrode with a plurality of electron beam-guide holes |
Mar. 31, 2009 |
| 7511414 |
Field emission display and method of manufacturing the same |
Mar. 31, 2009 |
| 7508124 |
Field emission device, display adopting the same and method of manufacturing the same |
Mar. 24, 2009 |
| 7508123 |
Electron emission device with black layer and method of preparing the same |
Mar. 24, 2009 |
| 7508122 |
Planar gated field emission devices |
Mar. 24, 2009 |
| 7501751 |
Display device and method of manufacturing same |
Mar. 10, 2009 |
| 7498732 |
Electron emission device with a grid electrode and electron emission display having the same |
Mar. 3, 2009 |
| 7492087 |
Electron emission apparatus comprising electron-emitting devices, image forming apparatus and voltage application apparatus for applying voltage between electrodes |
Feb. 17, 2009 |
| 7492088 |
Method of forming carbon nanotubes, field emission display device having carbon nanotubes formed through the method, and method of manufacturing field emission display device |
Feb. 17, 2009 |
| 7486012 |
Electron emission device with auxiliary electrode and manufacturing method thereof |
Feb. 3, 2009 |
| 7486014 |
Electron emission device and electron emission display using the electron emission device |
Feb. 3, 2009 |
| 7486017 |
Display device |
Feb. 3, 2009 |
| 7477011 |
Cathode substrate for electron emission device and electron emission device with the same |
Jan. 13, 2009 |
| 7468579 |
Lighting device with anode including carbon fiber mixed paper |
Dec. 23, 2008 |
| 7462981 |
Electron emission device including conductive layers for preventing accumulation of static charge |
Dec. 9, 2008 |
| 7456562 |
Field emission organic light emitting diode |
Nov. 25, 2008 |
| 7456563 |
Electron emission display and manufacturing method of the same |
Nov. 25, 2008 |
| 7453197 |
Image display apparatus with warped shape |
Nov. 18, 2008 |
| 7449826 |
Image display device with voltage applier |
Nov. 11, 2008 |
| 7446472 |
Organic multicolor emission and display device and method for manufacturing same |
Nov. 4, 2008 |
| 7446469 |
Flat lamp device with multi electron source array |
Nov. 4, 2008 |
| 7446467 |
Image display apparatus with particular ion pump location |
Nov. 4, 2008 |
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