Patents for H01J 31 - Cathode-ray tubes; Electron-beam tubes (11,837) |
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09/01/2009 | US7581883 Radiographic apparatus |
08/27/2009 | WO2009074682A3 Compact image intensifier tube and night vision system fitted with such a tube |
08/26/2009 | EP2092379A2 Flat diffusing structure, its manufacturing process and its applications |
08/26/2009 | EP1685581A4 Well formation |
08/26/2009 | CN101515530A Image display apparatus |
08/26/2009 | CN100533648C Electrostatic focusing femtosecond stripe image converter tube |
08/26/2009 | CN100533647C Electron emission display device |
08/26/2009 | CN100533646C Image display apparatus |
08/26/2009 | CN100533645C Supporting structure, method of manufacturing supporting structure, and display apparatus using the same |
08/26/2009 | CN100533644C Electron emission device, electron emission display, and manufacturing method of the electron emission device |
08/26/2009 | CN100533643C Near ultraviolet input window and its making method |
08/19/2009 | CN101508421A Carbon nano-fibre/carbon nano-tube heterogeneous nano-array for field electronic emitter and manufacturing technology thereof |
08/19/2009 | CN100530506C Field-emitting display module based on separated pluggable electron source array |
08/19/2009 | CN100530504C Light emitting screen structure and image forming apparatus |
08/19/2009 | CN100530487C Method for manufacturing image display device, image display device, and TV apparatus |
08/19/2009 | CN100530486C Electron-emitting device, electron source, and method for manufacturing image displaying apparatus |
08/19/2009 | CN100530292C Image display apparatus and method of driving the same |
08/13/2009 | US20090202044 Detector panel and x-ray imaging apparatus |
08/13/2009 | DE102008007662A1 Vorrichtung und Verfahren zur Behandlung von Formteilen mittels energiereicher Elektronenstrahlen Apparatus and method for treatment of moldings by high-energy electron beams |
08/12/2009 | EP1077463B1 Electron beam emitting device and image forming device |
08/12/2009 | CN101504948A Hollow pen tip like structure, apparatus comprising the same, and manufacturing method therefor |
08/12/2009 | CN101504904A Fluorescent display tube |
08/11/2009 | US7573189 Illumination system comprising a radiation source and a fluorescent material |
08/05/2009 | EP1735810A4 A large-area shower electron beam irradiator with field emitters as an electron source |
08/05/2009 | CN101499391A Electronic emission apparatus and display equipment |
08/05/2009 | CN100524600C Reversal coplanar type ballast structural panel display device and its production technique |
08/05/2009 | CN100524599C Multiple grids integrated control array structural panel display device and its production technique |
08/05/2009 | CN100524598C Plane luminous display with high-colority contrast structure and its making process |
08/05/2009 | CN100524597C Electron emission device and electron emission display device |
08/05/2009 | CN100524581C Field emission device |
08/05/2009 | CN100524577C Electron-emitting element, and image display device using the same |
08/05/2009 | CN100524015C Method and apparatus for generating range subject distance image |
08/04/2009 | US7569124 Anodic oxidation apparatus |
07/29/2009 | CN100521061C Field emitting display with carbon nano tube emitting polar and its making method |
07/29/2009 | CN100521060C Field emission display device and method of manufacturing same |
07/29/2009 | CN100521037C Alkali metal generating agent, |
07/29/2009 | CN100521036C Electron emission source and electron emission device, and method of manufacturing the same |
07/28/2009 | US7566169 Transportable flat x-ray detector |
07/22/2009 | EP2006875A9 Electron emission element, display employing electron emission element, and method for fabricating electron emission element |
07/16/2009 | US20090180946 Fiber containing carbon, substrate and electron emission device using fiber containing carbon, electron source using the electron emission device, display panel using the electron source, and information displaying/playing apparatus using the display panel, and a method of manufacturing thereof |
07/16/2009 | US20090180592 C-arm mounted on a robotic arm |
07/15/2009 | EP2079095A1 Field emission display |
07/15/2009 | EP1152448B1 Electron tube |
07/15/2009 | CN101483129A Surface electronic field emission tripolar construction and production method thereof |
07/15/2009 | CN100514538C Electron beam apparatus |
07/15/2009 | CN100514533C Manufacturing method of sealed container, image display device thereof |
07/15/2009 | CN100514531C Production method of electron source and image display |
07/15/2009 | CN100514528C Electron source substrate and image-forming apparatus |
07/15/2009 | CN100513308C Method for manufacturing carbon fibers and use thereof |
07/14/2009 | US7560054 Carboxylic ester dispersant and sulfide phosphor paste composition having same |
07/09/2009 | WO2009086117A1 Resinates containing acqueous developable photoimageable carbon nanotube pastes with enhanced performance |
07/08/2009 | EP2077573A2 Structure and fabrication of flat panel display with specially arranged spacer |
07/08/2009 | CN100511566C Spacer for planar panel display, process for producing the same and planar panel display |
07/08/2009 | CN100511554C Semiconductor photoelectric cathode and phototube using the same |
07/02/2009 | US20090168971 Arm frame structure and scan apparatu having the same |
07/02/2009 | DE10322151B4 Flacher Bildschirm mit verbessertem Implosionsschutz zur Verwendung in einer Kathodenstrahlröhre Flat screen with improved implosion for use in a cathode ray tube |
07/01/2009 | EP2075819A1 Electron emission device and light emission apparatus including the same |
07/01/2009 | CN101471220A Cathode ray tube including electron gun |
07/01/2009 | CN100508101C Method of forming carbon nanotube emitters and field emission display (fed) including such emitters |
06/25/2009 | US20090161832 Device for Generating X-Ray Images |
06/25/2009 | US20090161022 Wiring board, electron source, image display apparatus, and image reproducing apparatus |
06/25/2009 | US20090160431 Measuring Method, Arrangement and Software Product |
06/24/2009 | EP2073247A2 Light-emitting substrate and display apparatus using the same |
06/24/2009 | EP2073244A2 Image display apparatus |
06/24/2009 | CN101465259A Field emission electronic device |
06/24/2009 | CN101465258A Light-emitting substrate and display apparatus using the same |
06/24/2009 | CN101465257A Image display apparatus |
06/23/2009 | US7549799 Radiograhic system |
06/23/2009 | US7549798 Radiographic imaging apparatus, imaging unit and radiographic imaging system |
06/18/2009 | WO2009074682A2 Compact image intensifier tube and night vision system fitted with such a tube |
06/18/2009 | WO2003090191A3 Field emission display using line cathode structure |
06/18/2009 | US20090151161 Electron-emitting device manufacturing apparatus, solution including metal micro-particles, electron-emitting device, and image displaying apparatus |
06/18/2009 | CA2708490A1 Compact image intensifier tube and night vision system fitted with such a tube |
06/17/2009 | EP2071606A2 Image display apparatus |
06/17/2009 | CN101459028A Image display apparatus |
06/17/2009 | CN100501905C Field-emission displaying device for enhancing electronic transmission characteristic transmitter arranging structure |
06/17/2009 | CN100500950C Nanostructures and methods for manufacturing the same |
06/16/2009 | US7548017 Surface conduction electron emitter display |
06/16/2009 | US7547240 Method for manufacturing image display device |
06/10/2009 | CN100499015C Image forming apparatus |
06/09/2009 | US7545090 Design for a field emission display with cathode and focus electrodes on a same level |
06/04/2009 | WO2009069345A1 Phosphor, light-emitting device using the same, and method for producing phosphor |
06/03/2009 | EP2064924A2 Coating for spacers in emission displays |
06/03/2009 | CN101447386A Supporting structure, method of manufacturing supporting structure, and display apparatus using the same |
06/03/2009 | CN100495633C Electronic tube |
06/02/2009 | US7540977 Excellent in emission characteristics compared to conventional rare-earth activated sialon phosphors; more durable than conventional oxide phosphors; without luminance deterioration even when exposed to excitation sources; vacuum fluorescent displays, field emission display, plasma display panel |
06/02/2009 | US7540660 Medical imaging apparatus |
05/28/2009 | WO2009066723A1 Electron emitting element, electron emitting device, light emitting device, image display, blower, cooling device, electrifying device, image forming device, electron beam curing device, and electron emitting element manufacturing method |
05/28/2009 | US20090137179 Field emission display and method of manufacturing the same |
05/28/2009 | US20090136003 Protective envelope for a radiographic sensor |
05/28/2009 | US20090134312 Slotted microchannel plate (mcp) |
05/27/2009 | EP2062282A2 Antenna arrangement for an electronic device and an electronic device including same |
05/27/2009 | CN101443911A Imager system |
05/27/2009 | CN101441969A 场发射像素管 Field emission pixel pipe |
05/27/2009 | CN100492583C Multi-color luminous fluorescent display device |
05/27/2009 | CN100491496C Fluorescent agent, preparation method for fluorescent layer and vacuum fluorescent display device |
05/26/2009 | US7537505 Manufacturing method for field emission display |
05/26/2009 | US7537503 Electron beam apparatus, and method for manufacturing a spacer used for the same |
05/20/2009 | CN101436505A Field emission flat-panel display and method for preparing the same |
05/20/2009 | CN100490049C Electron-emitting device, method of manufacturing the same and application thereof |