| Patents for H01J 31 - Cathode-ray tubes; Electron-beam tubes (11,837) |
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| 11/12/2008 | CN100433226C Electron-emitting device and manufacturing method thereof |
| 11/11/2008 | US7449828 Image forming apparatus provided with resistive-coated spacers contacting protruding sections of wiring elements |
| 11/11/2008 | US7449826 Image display device with voltage applier |
| 11/11/2008 | US7449825 Double-faced field emission display device |
| 11/06/2008 | WO2008132849A1 Radiography measuring device and radiography measuring method |
| 11/06/2008 | WO2008107584A3 Illuminating structure and optical structure |
| 11/06/2008 | US20080272310 Cold electron emitter device for display |
| 11/05/2008 | CN100431085C Third generation gleam image intensifier distinguishability adjusting device and method |
| 11/04/2008 | US7446467 Image display apparatus with particular ion pump location |
| 11/04/2008 | US7446464 Field emission display having an improved emitter structure |
| 11/04/2008 | US7446296 Streak device |
| 10/30/2008 | WO2008129456A1 Side-emitting bulb and headlight for a motor vehicle |
| 10/30/2008 | WO2007139203A8 Image display device |
| 10/30/2008 | US20080265770 Light emission device and display device using the light emission device as a light source |
| 10/30/2008 | US20080265743 Green Light-Emitting Phosphor for Displays and Field-Emission Display Using Same |
| 10/30/2008 | US20080265742 Display Unit-Use Blue Light Emitting Fluorescent Substance and Production Method Therefor and Field Emission Type Display Unit |
| 10/29/2008 | EP1986214A1 Light emission device and display device using the light emission device as a light source |
| 10/29/2008 | EP0858772B1 X-ray imaging apparatus |
| 10/29/2008 | CN101295621A Light emission device and display device using the light emission device as a light source |
| 10/29/2008 | CN101295618A Anode lattice display technology |
| 10/29/2008 | CN101295617A Spacer, manufacturing method thereof, image display apparatus using the spacer, and manufacturing method thereof |
| 10/29/2008 | CN100429738C Plane display with VMOS cathode structure and manufacturing technology |
| 10/28/2008 | US7442406 electroconductive film having a fissure arranged between the pair of electrodes, and at least a film having a gap and containing carbon as a main ingredient, arranged at an end portion of the electroconductive film facing the fissure; providing high withstanding voltage without forming branched fissure |
| 10/28/2008 | US7441952 Method and system for X-ray diagnosis of an examination object |
| 10/23/2008 | WO2007109770A3 Imager system |
| 10/23/2008 | US20080261337 Low voltage electron source with self aligned gate apertures, fabrication method thereof, and luminous display using the electron source |
| 10/22/2008 | CN100428501C Substrate having a light emitter and image display device |
| 10/22/2008 | CN100428396C Thin film cathode field emission display device based on porous aluminium oxide structure |
| 10/22/2008 | CN100428395C Image forming apparatus |
| 10/22/2008 | CN100428393C Electron emission device, electron source, and image display having dipole layer |
| 10/22/2008 | CN100428392C Electron-emitting device, electron-emitting apparatus, image display apparatus, and light-emitting apparatus |
| 10/16/2008 | WO2008123740A1 Catalyst composition including phosphite ligands and hydroformylation method using the same |
| 10/16/2008 | WO2007111912A3 Multi-window signal processing electronics arhitecture for photon counting with multi-element sensors |
| 10/15/2008 | CN101286430A An electronic emitter on silicon-based surface and preparation method thereof |
| 10/14/2008 | US7436111 Electron emission device |
| 10/14/2008 | US7434995 X-ray detecting apparatus and x-ray imaging apparatus |
| 10/14/2008 | US7434994 Systems, methods and apparatus for a latchless X-ray detector bin |
| 10/08/2008 | EP1066647B1 Night vision device and method |
| 10/08/2008 | CN101281841A Electron beam apparatus |
| 10/08/2008 | CN101281840A Electron beam apparatus |
| 10/07/2008 | US7432883 Driving method for electron-emitting device, driving method for electron source, manufacturing method for electron source, and image display apparatus |
| 10/07/2008 | US7432645 Electron emission device and electron emission display using the same |
| 10/07/2008 | US7431864 Excellent in emission characteristic than the conventional rare-earth activated sialon phosphors; excellent in durability than conventional oxide phosphors; without luminance deterioration even when exposed to excitation sources; vacuum fluorescent displays, field emission display, plasma display panel |
| 10/07/2008 | US7431498 Portable supine patient support and cassette holder |
| 10/01/2008 | EP1973856A1 Lead-free bismuth glass |
| 10/01/2008 | EP1038317B1 Integrated circuit header assembly and method for making same |
| 10/01/2008 | CN100423169C Flat panel display device |
| 10/01/2008 | CN100423161C Electron emission source composition for field emission display device and field emission display device manufactured by the same |
| 10/01/2008 | CN100423160C Catalyst for forming carbon fibre, its making method and electronic transmitter |
| 10/01/2008 | CN100422866C Electron emitting element and image forming apparatus employing it |
| 09/30/2008 | US7429821 Image display apparatus |
| 09/30/2008 | US7429819 Display device |
| 09/30/2008 | US7429724 Low profile wire bond for an electron sensing device in an image intensifier tube |
| 09/25/2008 | WO2008113872A1 System for artificially improving contrast for displaying images |
| 09/25/2008 | US20080231164 Flat display panel and method of driving the same |
| 09/25/2008 | CA2685510A1 System for artificially improving contrast for displaying images |
| 09/24/2008 | CN101271815A Flat display panel and method of driving the same |
| 09/24/2008 | CN101271802A Flat panel display |
| 09/23/2008 | US7427733 Gated image intensifier |
| 09/18/2008 | US20080227358 Method for manufacturing image display device, image display device, and tv apparatus |
| 09/17/2008 | EP1745506A4 Semiconductor die attachment for high vaccum tubes |
| 09/17/2008 | CN101266901A Joint method for supporting structure of field radiation display component |
| 09/17/2008 | CN100419943C Field emission display device |
| 09/12/2008 | WO2008108453A1 Electron source, image display apparatus, and information display reproducing apparatus |
| 09/12/2008 | WO2008059171A3 Flat multilayer diffusing structure and manufacturing process thereof |
| 09/10/2008 | EP1968097A1 Strain correcting device for x-ray image tubes |
| 09/10/2008 | EP1617966A4 Diffusion bonding method for microchannel plates |
| 09/10/2008 | EP1613448A4 Bonding method for microchannel plates |
| 09/10/2008 | CN201114399Y Digital shooting energy converter for electronic bundle scanning X ray |
| 09/10/2008 | CN201112322Y Circular small-sized indicator tube for radar |
| 09/10/2008 | CN101261919A Cathode ray tube |
| 09/10/2008 | CN100418182C Vacuum fluorescent display |
| 09/10/2008 | CN100418181C Grid controlled thin film field emission display device |
| 09/09/2008 | USRE40490 Method and apparatus for programmable field emission display |
| 09/09/2008 | US7422674 Method of producing structures by anodizing |
| 09/03/2008 | EP1964905A1 Phosphor, process for producing the same, and luminescent device |
| 09/03/2008 | EP1964904A1 Phosphor, process for producing the same, and luminescent device |
| 09/03/2008 | EP1019941B1 Visual display |
| 09/03/2008 | CN100415929C Sintered body and film forming method using same |
| 09/02/2008 | US7419416 Electron emission element, electron source, image display device, and method of manufacturing the same |
| 08/28/2008 | WO2008103438A1 Field emission device with anode coating |
| 08/28/2008 | US20080203886 Field emission devices using modified carbon nanotubes |
| 08/27/2008 | EP0948802B1 Self-standing spacer wall structures |
| 08/27/2008 | CN100414663C Method for manufacturing image display device |
| 08/26/2008 | US7418080 Support and radiation therapy system |
| 08/26/2008 | US7417379 Cold cathode type flat panel display |
| 08/26/2008 | US7417366 Display device |
| 08/26/2008 | US7417365 Image display device having electrical lead connections fixed through a portion of an exhausting pipe body |
| 08/26/2008 | US7416685 light source excited by low-voltage electron beam comprising calcium titanate as host crystals having praseodymium, zinc, magnesium and lithium as additives |
| 08/20/2008 | EP1329927B1 Cold-cathode electron source and field-emission display |
| 08/20/2008 | CN101246799A Display pixel structure and display device |
| 08/20/2008 | CN101246663A Method and circuit of driving electron-emitting device, electron source, and image-forming apparatus |
| 08/20/2008 | CN100413014C Field emission display |
| 08/20/2008 | CN100413013C Electronic tube and manufacturing method thereof |
| 08/19/2008 | US7413763 Method of fabricating carbon nanotube field emission source |
| 08/13/2008 | CN101241828A Vacuum fluorescent display and its lamp silk driving method |
| 08/13/2008 | CN100411084C Anode substrate containing panel display equipment with conducting shell made of carbonyl material |
| 08/13/2008 | CN100410075C Liquid spurting method |
| 08/07/2008 | US20080188064 Nanostructures and methods for manufacturing the same |
| 08/07/2008 | US20080185952 Apparatus for Producing Secondary Electrons, a Secondary Electrode, and an Acceleration Electrode |