| Patents for H01J 29 - Details of cathode-ray tubes or of electron-beam tubes of the types covered by group (25,146) |
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| 05/04/2010 | US7710010 Electron beam apparatus |
| 04/28/2010 | EP2180497A1 Electron tube |
| 04/28/2010 | EP2179434A1 Field emission device with protecting vapor |
| 04/28/2010 | CN201444472U Planar shadow mask steel strip tension adjusting device for cathode ray tube |
| 04/28/2010 | CN1674196B Manufacturing method and apparatus, and designing method for field emission display |
| 04/28/2010 | CN1536609B Cold cathode luminous element, image display device and manufacture method of cold cathode luminous element |
| 04/28/2010 | CN1451181B Method and device for transferring spin-polarized charge carriers |
| 04/22/2010 | WO2010044719A1 Vircator with variable frequency and polarisation |
| 04/22/2010 | WO2010044641A2 Electron beam generator having adjustable beam width |
| 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 | US7701124 White light-emitting device having a cap layer formed from a mixture of silicon and a phosphor blend |
| 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 |
| 04/08/2010 | US20100084961 Electron beam apparatus and image display apparatus |
| 04/08/2010 | DE102007062054B4 Röhre, insbesondere Elektronenröhre, mit Mitteln zur Messung der Elektrodentemperatur und Schutz hierfür Tube, in particular electron tube for this purpose with means for measuring the electrode temperature and protection |
| 04/08/2010 | DE10121442B4 Kathodenstrahlröhre mit Oxidkathode CRT with oxide cathode |
| 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 |
| 03/30/2010 | US7686462 Methods for reflection reductions |
| 03/25/2010 | US20100075721 Transparent article |
| 03/25/2010 | US20100072878 High frequency, cold cathode, triode-type, field-emitter vacuum tube and process for manufacturing the same |
| 03/24/2010 | CN101679848A 荧光体糊剂组合物 The phosphor paste composition |
| 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 | US7683529 Panel of slim cathode ray tube with electron beam deflection angle of 110 degrees of more |
| 03/23/2010 | US7683528 Structure, electron emitting device, secondary battery, electron source, and image display device |
| 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 |
| 03/17/2010 | 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 | US7678294 Illuminator with fluorescent substance |
| 03/11/2010 | WO2009142415A3 Electromagnetic shielding of tvs, computers and cellular/cordless phones, spectacles, face shields and screen protectors |
| 03/11/2010 | US20100060820 Screen structure for field emission device backlighting unit |
| 03/11/2010 | US20100060137 Electron beam apparatus |
| 03/10/2010 | EP2161735A2 Image formation apparatus |
| 03/10/2010 | CN101667519A Light emitter substrate and image displaying apparatus using the same |
| 03/09/2010 | US7675226 High-frequency, high-voltage electron switch |
| 03/09/2010 | US7675042 Beam optical component for charged particle beams |
| 03/09/2010 | US7673981 Image formation apparatus |
| 03/04/2010 | WO2010024447A2 Color center-containing magnesium oxide and thin film of same, wavelength-variable laser medium, laser device, and light source device |
| 03/04/2010 | DE102009035066A1 Ionisator mit Mechanismus zum Reinigen von Entladungselektroden Ionizer mechanism for cleaning of discharge electrodes |
| 02/25/2010 | US20100045160 Multibeam doubly convergent electron gun |
| 02/24/2010 | CN101656186A Electron emitting device and light emitting device therewith |
| 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 | CN101651076A Light emitter substrate and image displaying apparatus using light emitter substrate |
| 02/17/2010 | CN101651075A Method for designing anode caps of color picture tubes |
| 02/17/2010 | CN100590773C Plasma display device |
| 02/16/2010 | US7662317 Dispersant is isooctylphenoxyethoxylated acetic acid (polyoxyethylene-1,1,3,3-tetramethylbutylphenylether carboxylic acid); paste maintains a low viscosity, has good dispersibility and low residual carbon content; field emission display or plasma display panels with high packing density |
| 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 | CN100589222C An electron gun of color picture tube |
| 02/09/2010 | US7659669 Plasma display panel and field emission display |
| 02/09/2010 | US7659554 Hermetic container and image display apparatus |
| 02/09/2010 | CA2552321C Micro-field emitter device for flat panel display |
| 02/04/2010 | WO2010013772A1 Electron emitter and field emission device provided with electron emitter |
| 02/04/2010 | WO2010012021A1 Neutral particle generator |
| 02/04/2010 | US20100026161 Method of Controlling Electron Beam Focusing of Pierce-Type Electron Gun and Control Apparatus Therefor |
| 02/04/2010 | CA2732372A1 Neutral particle generator |
| 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 |
| 01/28/2010 | US20100019649 Electron source |
| 01/28/2010 | US20100019648 Electron gun and electron beam exposure apparatus |
| 01/27/2010 | CN201392802Y Interconnected grid electrode |
| 01/27/2010 | CN101636810A High frequency, cold cathode, triode-type, field-emitter vacuum tube and process for manufacturing the same |
| 01/27/2010 | CN100585784C Electron emission display device |
| 01/27/2010 | CN100585783C Cathode ray tube |
| 01/27/2010 | CN100585782C Cathode ray tube (crt) |
| 01/27/2010 | CN100585781C Cathode ray tube |
| 01/27/2010 | CN100585780C Electron emission device and electron emission display using the same |
| 01/27/2010 | CN100585770C Diamond-like material field electron emission cathode and manufacture method |
| 01/26/2010 | USRE41086 Electron source substrate, production method thereof, and image forming apparatus using electron source substrate |
| 01/21/2010 | US20100013365 Cathode structure for flat-panel display with refocusing gate |
| 01/21/2010 | DE102008031846A1 Method for producing electron beam between cathode and anode, involves removing gases from inner area of housing, in which gases are ionized in active micro ion getter pump, where ionized gases are bonded |
| 01/20/2010 | EP2146367A1 Plasma display panel |
| 01/20/2010 | CN100583371C Field emission display, and manufacturing method |
| 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 | US20100006313 Display device, vent tube with glass ring, phosphate glass ring, and method of producing the same |
| 01/13/2010 | EP2092542B1 Field emission device |
| 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 |