| Patents for H01J 31 - Cathode-ray tubes; Electron-beam tubes (11,837) |
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| 05/12/2010 | CN1877778B Electron-emitter array panel, and method of manufacturing the panel and display device employing the panel |
| 05/12/2010 | CN1801452B Flat panel display, gate electrode structure, and gate electrode structure manufacturing method |
| 05/06/2010 | US20100111263 Modular handle for digital x-ray detectors |
| 05/05/2010 | CN201449976U Miniature multiplier of night-vision device |
| 05/05/2010 | CN1767139B Image forming apparatus |
| 05/05/2010 | CN1755887B Light-emitting substrate, image display apparatus, and information display and reproduction apparatus using image display apparatus |
| 05/05/2010 | CN1737984B Field emission device and field emission display using the same |
| 05/05/2010 | CN1722345B Method for manufacturing electron-emitting device, methods for manufacturing electron source and image display device |
| 05/05/2010 | CN101702395A Backboard of field emission display with top grid structure and method for manufacturing the same |
| 04/29/2010 | US20100102209 Apparatus and method for sealing an image intensifier device |
| 04/29/2010 | US20100102205 Vented header assembly of an image intensifier device |
| 04/28/2010 | EP2180498A1 Apparatus and method for sealing an image intensifier device |
| 04/28/2010 | EP2180497A1 Electron tube |
| 04/28/2010 | EP2179434A1 Field emission device with protecting vapor |
| 04/28/2010 | CN1993792B High resolution cathode structure |
| 04/28/2010 | CN1691248B Method for fabricating envelope and method for fabricating image display apparatus |
| 04/28/2010 | CN1674196B Manufacturing method and apparatus, and designing method for field emission display |
| 04/28/2010 | CN1584955B Display panels, electrode substrates and electrode panels thereof |
| 04/28/2010 | CN1536609B Cold cathode luminous element, image display device and manufacture method of cold cathode luminous element |
| 04/22/2010 | WO2010043793A1 Cold cathode electronic tube, method for making same, and use thereof for a display screen |
| 04/22/2010 | US20100097301 Light emitting apparatus and image display apparatus using the same |
| 04/21/2010 | CN1905121B 荧光显示管 Fluorescent display tube |
| 04/20/2010 | USRE41233 Cathode ray tube |
| 04/20/2010 | US7701126 Field emission display incorporating gate electrodes supported by a barrier array laminate |
| 04/14/2010 | EP2175471A2 Image display apparatus |
| 04/14/2010 | EP2175470A1 Electron emitting device and light emitting device therewith |
| 04/14/2010 | CN101341569B Flat display |
| 04/13/2010 | US7696466 Electromagnetic energy distributions for electromagnetically induced mechanical cutting |
| 04/07/2010 | CN1828809B Electron emission device and its method of fabrication and electron emission display containing same |
| 04/07/2010 | CN101691488A Eu-doped scandium aluminate magnesite powder and preparation method thereof |
| 04/06/2010 | US7690844 Method and system for guidance system positioner |
| 03/31/2010 | CN101689452A Method for manufacturing electron emission device and storage medium or recording medium therefor |
| 03/31/2010 | CN101689451A Method for manufacturing electron emission device and storage medium or recording medium therefor |
| 03/31/2010 | CN100596340C Straight-hole channel planar field emission tripole structure |
| 03/30/2010 | US7687759 Slotted microchannel plate (MCP) |
| 03/25/2010 | US20100072872 Optically controlled cold-cathode electron tube |
| 03/24/2010 | CN101681777A System for artificially improving contrast for displaying images |
| 03/24/2010 | CN101681776A Catalyst composition including phosphite ligands and hydroformylation method using the same |
| 03/24/2010 | CN101677051A Image display apparatus |
| 03/24/2010 | CN100595871C Planar display device with bent lower-grid controlled structure and its production |
| 03/24/2010 | CN100595870C Field emission display |
| 03/24/2010 | CN100595869C Field emission display (FED) and method of manufacture thereof |
| 03/24/2010 | CN100595868C Flatboard display of circular grid controlled multi-cathode structure and manufacturing process |
| 03/24/2010 | CN100595867C Flat board display of bevel cathode side-grid controlled structure and manufacturing process |
| 03/24/2010 | CN100595866C Flat-board display of flat-convex type cathode array structure and manufacturing process |
| 03/24/2010 | CN100595865C Flat-board display of hexagonal prismatic column cathode emitting structure and manufacturing process |
| 03/24/2010 | CN100595864C Panel display having integrated vertical groove type cathode structure and its manufacturing technology |
| 03/24/2010 | CN100595857C Electronic emitting device and image displayign device |
| 03/23/2010 | US7683528 Structure, electron emitting device, secondary battery, electron source, and image display device |
| 03/23/2010 | US7682943 Nanostructures and methods for manufacturing the same |
| 03/23/2010 | US7682213 Method of manufacturing an electron emitting device by terminating a surface of a carbon film with hydrogen |
| 03/23/2010 | US7682211 Flat panel display with improved anode adhesion |
| 03/18/2010 | DE102008045720A1 Verfahren zur Korrektur von Abbildungsfehlern eines Röntgenbildverstärkersystems sowie zugehöriges Röntgenbildverstärkersystem A method for correcting aberrations of a X-ray image intensifier system and the associated X-ray image intensifier system |
| 03/17/2010 | CN101673654A Flat panel display apparatus and method for manufacturing the same |
| 03/17/2010 | CN101673653A Electron beam device and image display apparatus using the same |
| 03/17/2010 | CN101673652A Electron source and image display apparatus |
| 03/16/2010 | US7679280 Substrate having a light emitter and image display device |
| 03/16/2010 | US7679279 Image display device having a sealed container with an exhaust pipe |
| 03/16/2010 | US7677797 X-ray imaging stand and X-ray imaging apparatus |
| 03/10/2010 | EP2161735A2 Image formation apparatus |
| 03/10/2010 | EP2161734A2 Electron emission device and image display panel using the same, and image display apparatus and information display apparatus |
| 03/10/2010 | CN101669186A X-ray imaging device and x-ray radiographic apparatus |
| 03/10/2010 | CN100593835C Display pixel structure and display device |
| 03/04/2010 | WO2010024447A2 Color center-containing magnesium oxide and thin film of same, wavelength-variable laser medium, laser device, and light source device |
| 03/03/2010 | CN100593225C Electron emission display |
| 03/02/2010 | US7671522 Large-area shower electron beam irradiator with field emitters as an electron source |
| 02/25/2010 | WO2010022218A1 Method of making air-fired cathode assemblies in field emission devices |
| 02/25/2010 | WO2010022203A1 Method of making air-fired cathode assemblies in field emission devices |
| 02/24/2010 | CN100592458C Fluorescent display tube and its production method |
| 02/23/2010 | US7667695 Image display apparatus and information display apparatus |
| 02/17/2010 | EP2154703A2 Light emitter substrate and image displaying apparatus using light emitter substrate |
| 02/17/2010 | EP2153274A1 Lighting device for liquid crystal screen |
| 02/17/2010 | CN101651077A Method for improving white field level of color picture tubes |
| 02/17/2010 | CN100590778C Electron emission device |
| 02/16/2010 | US7662428 increased triode exposure and improved current density and intensity via coating adhesive material on surface, then lifting off |
| 02/16/2010 | US7662010 Method for fabricating vacuum container and method for fabricating image-forming apparatus using the vacuum container |
| 02/11/2010 | US20100034354 X-ray radiographing apparatus |
| 02/11/2010 | US20100032587 Electron beam exciter for use in chemical analysis in processing systems |
| 02/10/2010 | CN201402788Y 16:9 wide screen thin type completely flat color kinescope |
| 02/10/2010 | CN201402787Y Cathode-ray tube for expanding margin of screen |
| 02/10/2010 | CN100589223C Image display apparatus |
| 02/09/2010 | US7659669 Plasma display panel and field emission display |
| 02/09/2010 | US7659554 Hermetic container and image display apparatus |
| 02/03/2010 | CN101640157A Super-large screen seamless combination CRT |
| 02/03/2010 | CN100587891C Electron emission display |
| 02/02/2010 | US7656081 Imaging device with specific phosphor |
| 01/28/2010 | WO2009143094A3 Co-processable photoimageable silver and carbon nanotube compositions and method for field emission devices |
| 01/27/2010 | CN201392804Y High-resolution X-ray image intensifier |
| 01/27/2010 | CN201392803Y Radar indicator tube |
| 01/27/2010 | CN100585784C Electron emission display device |
| 01/27/2010 | CN100585783C Cathode ray tube |
| 01/27/2010 | CN100585781C Cathode ray tube |
| 01/27/2010 | CN100585780C Electron emission device and electron emission display using the same |
| 01/27/2010 | CN100585547C Display unit with contact detection function |
| 01/26/2010 | USRE41086 Electron source substrate, production method thereof, and image forming apparatus using electron source substrate |
| 01/26/2010 | US7652425 Transmission type photocathode including light absorption layer and voltage applying arrangement and electron tube |
| 01/26/2010 | US7652251 Registration methods for fusing corresponding infrared and visible light images |
| 01/21/2010 | WO2010008598A1 Electron beam exciter for use in chemical analysis in processing systems |
| 01/21/2010 | US20100013365 Cathode structure for flat-panel display with refocusing gate |
| 01/20/2010 | CN100583371C Field emission display, and manufacturing method |