Patents
Patents for H01J 31 - Cathode-ray tubes; Electron-beam tubes (11,837)
09/2009
09/01/2009US7581883 Radiographic apparatus
08/2009
08/27/2009WO2009074682A3 Compact image intensifier tube and night vision system fitted with such a tube
08/26/2009EP2092379A2 Flat diffusing structure, its manufacturing process and its applications
08/26/2009EP1685581A4 Well formation
08/26/2009CN101515530A Image display apparatus
08/26/2009CN100533648C Electrostatic focusing femtosecond stripe image converter tube
08/26/2009CN100533647C Electron emission display device
08/26/2009CN100533646C Image display apparatus
08/26/2009CN100533645C Supporting structure, method of manufacturing supporting structure, and display apparatus using the same
08/26/2009CN100533644C Electron emission device, electron emission display, and manufacturing method of the electron emission device
08/26/2009CN100533643C Near ultraviolet input window and its making method
08/19/2009CN101508421A Carbon nano-fibre/carbon nano-tube heterogeneous nano-array for field electronic emitter and manufacturing technology thereof
08/19/2009CN100530506C Field-emitting display module based on separated pluggable electron source array
08/19/2009CN100530504C Light emitting screen structure and image forming apparatus
08/19/2009CN100530487C Method for manufacturing image display device, image display device, and TV apparatus
08/19/2009CN100530486C Electron-emitting device, electron source, and method for manufacturing image displaying apparatus
08/19/2009CN100530292C Image display apparatus and method of driving the same
08/13/2009US20090202044 Detector panel and x-ray imaging apparatus
08/13/2009DE102008007662A1 Vorrichtung und Verfahren zur Behandlung von Formteilen mittels energiereicher Elektronenstrahlen Apparatus and method for treatment of moldings by high-energy electron beams
08/12/2009EP1077463B1 Electron beam emitting device and image forming device
08/12/2009CN101504948A Hollow pen tip like structure, apparatus comprising the same, and manufacturing method therefor
08/12/2009CN101504904A Fluorescent display tube
08/11/2009US7573189 Illumination system comprising a radiation source and a fluorescent material
08/05/2009EP1735810A4 A large-area shower electron beam irradiator with field emitters as an electron source
08/05/2009CN101499391A Electronic emission apparatus and display equipment
08/05/2009CN100524600C Reversal coplanar type ballast structural panel display device and its production technique
08/05/2009CN100524599C Multiple grids integrated control array structural panel display device and its production technique
08/05/2009CN100524598C Plane luminous display with high-colority contrast structure and its making process
08/05/2009CN100524597C Electron emission device and electron emission display device
08/05/2009CN100524581C Field emission device
08/05/2009CN100524577C Electron-emitting element, and image display device using the same
08/05/2009CN100524015C Method and apparatus for generating range subject distance image
08/04/2009US7569124 Anodic oxidation apparatus
07/2009
07/29/2009CN100521061C Field emitting display with carbon nano tube emitting polar and its making method
07/29/2009CN100521060C Field emission display device and method of manufacturing same
07/29/2009CN100521037C Alkali metal generating agent,
07/29/2009CN100521036C Electron emission source and electron emission device, and method of manufacturing the same
07/28/2009US7566169 Transportable flat x-ray detector
07/22/2009EP2006875A9 Electron emission element, display employing electron emission element, and method for fabricating electron emission element
07/16/2009US20090180946 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
07/16/2009US20090180592 C-arm mounted on a robotic arm
07/15/2009EP2079095A1 Field emission display
07/15/2009EP1152448B1 Electron tube
07/15/2009CN101483129A Surface electronic field emission tripolar construction and production method thereof
07/15/2009CN100514538C Electron beam apparatus
07/15/2009CN100514533C Manufacturing method of sealed container, image display device thereof
07/15/2009CN100514531C Production method of electron source and image display
07/15/2009CN100514528C Electron source substrate and image-forming apparatus
07/15/2009CN100513308C Method for manufacturing carbon fibers and use thereof
07/14/2009US7560054 Carboxylic ester dispersant and sulfide phosphor paste composition having same
07/09/2009WO2009086117A1 Resinates containing acqueous developable photoimageable carbon nanotube pastes with enhanced performance
07/08/2009EP2077573A2 Structure and fabrication of flat panel display with specially arranged spacer
07/08/2009CN100511566C Spacer for planar panel display, process for producing the same and planar panel display
07/08/2009CN100511554C Semiconductor photoelectric cathode and phototube using the same
07/02/2009US20090168971 Arm frame structure and scan apparatu having the same
07/02/2009DE10322151B4 Flacher Bildschirm mit verbessertem Implosionsschutz zur Verwendung in einer Kathodenstrahlröhre Flat screen with improved implosion for use in a cathode ray tube
07/01/2009EP2075819A1 Electron emission device and light emission apparatus including the same
07/01/2009CN101471220A Cathode ray tube including electron gun
07/01/2009CN100508101C Method of forming carbon nanotube emitters and field emission display (fed) including such emitters
06/2009
06/25/2009US20090161832 Device for Generating X-Ray Images
06/25/2009US20090161022 Wiring board, electron source, image display apparatus, and image reproducing apparatus
06/25/2009US20090160431 Measuring Method, Arrangement and Software Product
06/24/2009EP2073247A2 Light-emitting substrate and display apparatus using the same
06/24/2009EP2073244A2 Image display apparatus
06/24/2009CN101465259A Field emission electronic device
06/24/2009CN101465258A Light-emitting substrate and display apparatus using the same
06/24/2009CN101465257A Image display apparatus
06/23/2009US7549799 Radiograhic system
06/23/2009US7549798 Radiographic imaging apparatus, imaging unit and radiographic imaging system
06/18/2009WO2009074682A2 Compact image intensifier tube and night vision system fitted with such a tube
06/18/2009WO2003090191A3 Field emission display using line cathode structure
06/18/2009US20090151161 Electron-emitting device manufacturing apparatus, solution including metal micro-particles, electron-emitting device, and image displaying apparatus
06/18/2009CA2708490A1 Compact image intensifier tube and night vision system fitted with such a tube
06/17/2009EP2071606A2 Image display apparatus
06/17/2009CN101459028A Image display apparatus
06/17/2009CN100501905C Field-emission displaying device for enhancing electronic transmission characteristic transmitter arranging structure
06/17/2009CN100500950C Nanostructures and methods for manufacturing the same
06/16/2009US7548017 Surface conduction electron emitter display
06/16/2009US7547240 Method for manufacturing image display device
06/10/2009CN100499015C Image forming apparatus
06/09/2009US7545090 Design for a field emission display with cathode and focus electrodes on a same level
06/04/2009WO2009069345A1 Phosphor, light-emitting device using the same, and method for producing phosphor
06/03/2009EP2064924A2 Coating for spacers in emission displays
06/03/2009CN101447386A Supporting structure, method of manufacturing supporting structure, and display apparatus using the same
06/03/2009CN100495633C Electronic tube
06/02/2009US7540977 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
06/02/2009US7540660 Medical imaging apparatus
05/2009
05/28/2009WO2009066723A1 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
05/28/2009US20090137179 Field emission display and method of manufacturing the same
05/28/2009US20090136003 Protective envelope for a radiographic sensor
05/28/2009US20090134312 Slotted microchannel plate (mcp)
05/27/2009EP2062282A2 Antenna arrangement for an electronic device and an electronic device including same
05/27/2009CN101443911A Imager system
05/27/2009CN101441969A 场发射像素管 Field emission pixel pipe
05/27/2009CN100492583C Multi-color luminous fluorescent display device
05/27/2009CN100491496C Fluorescent agent, preparation method for fluorescent layer and vacuum fluorescent display device
05/26/2009US7537505 Manufacturing method for field emission display
05/26/2009US7537503 Electron beam apparatus, and method for manufacturing a spacer used for the same
05/20/2009CN101436505A Field emission flat-panel display and method for preparing the same
05/20/2009CN100490049C Electron-emitting device, method of manufacturing the same and application thereof
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