| Patents for H01J 31 - Cathode-ray tubes; Electron-beam tubes (11,837) |
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| 01/20/2010 | CN100583370C Substrate having fluorescent member, image display apparatus and image receiving and displaying apparatus |
| 01/20/2010 | CN100583356C Field emission element array substrate and manufacturing method therefor |
| 01/20/2010 | CN100583348C Electron beam apparatus |
| 01/14/2010 | US20100008473 Multi-purpose docking apparatus of digital x-ray detector |
| 01/13/2010 | EP2144273A1 Electrical connection of a substrate within a vacuum device via electrically conductive epoxy/paste |
| 01/13/2010 | EP2144272A1 System for artificially improving contrast for displaying images |
| 01/13/2010 | EP2144271A1 X-ray imaging device and x-ray radiographic apparatus |
| 01/13/2010 | EP2144089A1 Radiography measuring device and radiography measuring method |
| 01/13/2010 | CN100580864C Flat-panel display device with lowergate-modulated suspension-ring cathode emission structure and its preparing process |
| 01/13/2010 | CN100580863C Flat-panel display device with suspension sharp cathode lower gate structure and its preparing method |
| 01/13/2010 | CN100580862C Flat-panel display device with suspension ring-type cathode structure and its preparing process |
| 01/13/2010 | CN100580861C Flat panel display with bevelled grid controlled cathode structure in truncated cone form, and fabricating technique thereof |
| 01/13/2010 | CN100580860C Planar display device with positioning dimple cathode array structure and producing technology thereof |
| 01/13/2010 | CN100580859C Flat-board display of shallow-pit type cathode curved grid control structure and manufacture process thereof |
| 01/12/2010 | US7646618 Method and system for controlling pulse width in a night vision system power system |
| 01/12/2010 | US7646149 Electronic switching device |
| 01/12/2010 | US7645566 Polymerized mercaptoalkyl or methylthioalkyl ester of an unsaturated acid such as 2-(methylthio)ethyl methacrylate or (poly)oxyethylene capped on one end with a mercaptomethyl group and the other with a p-tert-octylphenyl group; high-luminance fluorescent film with excellent processability |
| 01/07/2010 | WO2009126845A3 Image intensifying device |
| 01/06/2010 | EP2141728A2 Image displaying apparatus |
| 01/06/2010 | EP2139722A1 Side-emitting bulb and headlight for a motor vehicle |
| 01/06/2010 | CN101620971A Image displaying apparatus |
| 01/06/2010 | CN101618855A Method of manufacturing tubular carbon molecule and tubular carbon molecule and method of manufacturing recording apparatus and recording apparatus |
| 01/06/2010 | CN100578723C Light emission device, method of manufacturing the light emission device, and display device |
| 01/06/2010 | CN100578722C Light emission device and display device |
| 01/06/2010 | CN100578721C Spacer supporting structure of flat display device and method for supporting spacer |
| 01/06/2010 | CN100578716C Spacer for flat panel display and flat panel display |
| 01/05/2010 | US7642705 Electron emission device and method of manufacturing the same |
| 12/31/2009 | US20090325452 Cathode substrate having cathode electrode layer, insulator layer, and gate electrode layer formed thereon |
| 12/31/2009 | US20090325330 Method for manufacturing electron emitting device and memory medium or recording medium therefor |
| 12/31/2009 | US20090325329 Method for manufacturing electron emitting device and memory medium or recording medium therefor |
| 12/30/2009 | WO2009157088A1 Method for manufacturing electron emission device and storage medium or recording medium therefor |
| 12/30/2009 | WO2009157087A1 Method for manufacturing electron emission device and storage medium or recording medium therefor |
| 12/30/2009 | CN101617384A Field emission device with anode coating |
| 12/30/2009 | CN101615557A Image forming apparatus |
| 12/30/2009 | CN100576413C Image display apparatus |
| 12/30/2009 | CN100576412C Three-electrode field transmitting display device |
| 12/30/2009 | CN100576411C Electron emission display spacer and manufacturing method thereof |
| 12/30/2009 | CN100576409C Electrode wire lead-out structure of field emission display |
| 12/29/2009 | US7638934 Fluorescent substance and light-emitting device |
| 12/29/2009 | US7638745 Device for photon energy measurement and method thereof |
| 12/24/2009 | US20090315445 Flat panel display device having electrode protecting layer |
| 12/24/2009 | US20090315441 Plasma tube array-type display sub-module and display device |
| 12/23/2009 | WO2009154084A1 Fed lighting device |
| 12/23/2009 | EP2135919A1 Fluorescent material, process for producing the same, and luminescent device |
| 12/23/2009 | EP1579467B1 Metallization of carbon nanotubes for field emission applications |
| 12/23/2009 | CN101609778A Porous silicon field emission LED array and manufacturing technology thereof |
| 12/23/2009 | CN101609777A Porous silicon field emission light-emitting diode and manufacture technology thereof |
| 12/23/2009 | CN101609776A Structure of foldable field-emission display and manufacture method thereof |
| 12/23/2009 | CN101607693A Method for preparing screen printing composite nanometer SiC film and field emission luminescent tube thereof |
| 12/23/2009 | CN100573798C Electron emission display device |
| 12/23/2009 | CN100573797C Double surface luminous field emission pixel tube |
| 12/23/2009 | CN100573796C Electron emission device |
| 12/23/2009 | CN100573795C Electron tubes |
| 12/17/2009 | US20090309034 Electronic cassette |
| 12/16/2009 | EP2133900A2 Light emitter substrate and image displaying apparatus using the same |
| 12/16/2009 | EP1056110B1 Electron emitting device, method of producing the same, and method of driving the same; and image display comprising the electron emitting device and method of producing the same |
| 12/16/2009 | CN100570803C Image display device |
| 12/16/2009 | CN100570802C Electron emission display with spacers |
| 12/16/2009 | CN100570801C Spacer and electron emission display including the spacer |
| 12/16/2009 | CN100570800C Hermetic container and image display apparatus |
| 12/16/2009 | CN100570799C Spacer and electron emission display device having the spacer |
| 12/16/2009 | CN100569515C Device and its producing method, photoelectric device and electronic machine |
| 12/09/2009 | CN101597491A Manufacturing method of green emitting phosphor powder for field emission display |
| 12/09/2009 | CN100568443C Electron emission display having spacers |
| 12/09/2009 | CN100568442C Image forming apparatus |
| 12/09/2009 | CN100568436C Carbon nanotube emitter and field emitter using the same and manufacturing method |
| 12/08/2009 | US7629736 Method and device for preventing junction leakage in field emission devices |
| 12/03/2009 | US20090297846 Double-Walled Carbon Nanotube, Aligned Double-Walled Carbon Nanotube Bulk Structure and Process for Producing the Same |
| 12/03/2009 | US20090296892 Displacement for an x-ray c-arm |
| 12/02/2009 | EP2126954A1 Field emission device with anode coating |
| 12/02/2009 | CN100565770C Line-field separation multi-field display device |
| 12/02/2009 | CN100565769C Field emission display apparatus with needle tip ZnO nano line as cathode and method for preparing the same |
| 12/02/2009 | CN100565768C Image forming apparatus |
| 12/02/2009 | CN100565758C Joint method for supporting structure of field radiation display component |
| 12/02/2009 | CN100565752C Field emission device and method for operating the same |
| 11/26/2009 | WO2009143094A2 Co-processable photoimageable silver and carbon nanotube compositions and method for field emission devices |
| 11/19/2009 | WO2009139122A1 Matrix cold cathode electron source apparatus |
| 11/19/2009 | DE102008022680A1 Method for time-resolved detection of photons for analyzing processes of semiconductor structures, involves continuously or discontinuously changing acceleration of electrons in z-direction between beginnings of consecutive linear images |
| 11/18/2009 | EP2120247A2 Electron-emitting device and image display apparatus |
| 11/18/2009 | EP2120246A2 Electron-emitting device and image display apparatus |
| 11/18/2009 | CN101583688A Powdery phosphor and process for producing the same, and light emitting device, display device and fluorescent lamp containing powdery phosphor |
| 11/18/2009 | CN101582359A Method for manufacturing bottom grid type FED lower plate |
| 11/18/2009 | CN101582358A Electron-emitting device and image display apparatus |
| 11/18/2009 | CN101582357A Electron-emitting device and image display apparatus |
| 11/18/2009 | CN101582356A Electron-emitting device and image display apparatus |
| 11/18/2009 | CN101582355A Electron emitter and image display apparatus |
| 11/18/2009 | CN100561654C Flat panel display with dual forked type side controlled cathode emission structure, and fabricating technique |
| 11/18/2009 | CN100561653C Planar display device with pallet bottom-grid controlled structure and its production |
| 11/18/2009 | CN100561652C Planar display device with circular internal-grid controlled cathode structure and its production |
| 11/18/2009 | CN100561651C Planar display device with square opening bottom-grid controlled structure and its production |
| 11/18/2009 | CN100561650C Flat panel display with branching control inflected arch cathode type structure and production process thereof |
| 11/18/2009 | CN100561649C Planar display device with reverse T-shaped sided-grid controlled cathode structure and its production |
| 11/18/2009 | CN100561648C Flexural probe type grid control cathode structural panel display device and its production technique |
| 11/18/2009 | CN100561647C Cathode ray tubes having damper wire support springs |
| 11/18/2009 | CN100561646C Spacer and electron emission display having the same |
| 11/18/2009 | CN100561645C Flat-board display of three-tip fold-line type grid controlled array structure and manufacture process |
| 11/18/2009 | CN100561644C Electron emission device and electron emission display device using the same |
| 11/18/2009 | CN100561643C Flat panel display with circular embedded typed structure of back grating and its manufacture process |
| 11/18/2009 | CN100561642C Planar display device with double-grid emitter cathode controlling structure and its production |
| 11/18/2009 | CN100561632C Image displaying device |