| Patents for H01J 1 - Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps (21,638) |
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| 06/17/2003 | US6580215 Photocathode |
| 06/17/2003 | US6580214 Color display apparatus having electroluminescence elements |
| 06/17/2003 | US6579735 Method for fabricating GaN field emitter arrays |
| 06/12/2003 | WO2003049133A2 Electron collector |
| 06/12/2003 | WO2003049132A1 Electron emitting device and method of manufacturing the same and display apparatus using the same |
| 06/12/2003 | WO2002103738A3 Integrated focusing emitter |
| 06/12/2003 | US20030109091 Quantum size effect type micro electron gun and flat display unit using it and method for manufacturing the same |
| 06/12/2003 | US20030108478 Carbon nanotubes and method of manufacturing same, electron emission source, and display |
| 06/12/2003 | US20030107312 Field emission device |
| 06/12/2003 | DE10207835C1 Channel spark source for a stable electron beam e.g. an electron gun, has a conical sleeve in the hollow cathode with a gas feed and an adjusted pressure drop to give a large number of shots without loss of beam quality |
| 06/12/2003 | CA2469341A1 Electron collector |
| 06/11/2003 | EP1318538A2 Cold emission cathode and flat display terminal |
| 06/11/2003 | EP0992053B1 Gated photocathode for controlled single and multiple electron beam emission |
| 06/11/2003 | EP0909454B1 Semiconductor cathode and electron tube comprising a semiconductor cathode |
| 06/11/2003 | CN1423823A Diamond/carbon nanotube structures for efficient electron field emission |
| 06/11/2003 | CN1423822A Cathode structure and production method therefor and electron gun and cathode ray tube |
| 06/10/2003 | US6577058 Injection cold emitter with negative electron affinity based on wide-gap semiconductor structure with controlling base |
| 06/10/2003 | US6577045 Cold-emission film-type cathode and method for producing the same |
| 06/10/2003 | US6575800 Method for manufacturing the same including an anode, a cathode, and a light emitting layer disposed in a plane between the anode and the cathode. The light emitting layer containing a fluorescent first compound, and at least a |
| 06/10/2003 | US6575415 Stem clip for high intensity discharge lamp |
| 06/05/2003 | WO2002080224A3 Low/pressure mercury vapor discharge lamp |
| 06/05/2003 | US20030104752 Using chemical mechanical polishing; FED has low voltage drive and high current drive characteristics and uniform field emission characteristics. |
| 06/05/2003 | US20030104751 Electron-emitting device, electron source, and manufacture method for image-forming apparatus |
| 06/05/2003 | US20030104643 Method for fabricating gan field emitter arrays |
| 06/05/2003 | US20030102799 Fluorescent luminous tube |
| 06/05/2003 | US20030102798 Image display device |
| 06/05/2003 | US20030102793 Field emission electron source and production method thereof |
| 06/05/2003 | US20030102792 Lamp design |
| 06/05/2003 | US20030102476 Field emission display device |
| 06/04/2003 | EP1316987A2 Plasma flat lamp |
| 06/04/2003 | EP1316982A1 Method for fabricating GaN field emitter arrays |
| 06/04/2003 | EP1316099A1 Protected structure of flat panel display |
| 06/04/2003 | CN1421894A 图像显示装置 The image display apparatus |
| 06/04/2003 | CN1421892A Method for producing grille of non-electrode illuminating system |
| 06/04/2003 | CN1421891A Directly-heat oxide cathode and fluorescent display tube utilizing the same oxide cathode |
| 06/04/2003 | CN1421378A Hollow graphite flake structure, electrode structure, its producing process and device produced thereof |
| 06/04/2003 | CN1110833C Metal-containing composition for forming emission electronic device and application |
| 06/04/2003 | CN1110832C Solution for forming electroconductive film method for producing the same film and use |
| 06/03/2003 | US6573643 Field emission light source |
| 06/03/2003 | US6573642 Field emission device and method for the conditioning thereof |
| 05/30/2003 | WO2003044827A2 Hollow cathode with integrated getter for discharge lamps and methods for the realization thereof |
| 05/30/2003 | WO2003044819A2 Active grid |
| 05/30/2003 | CA2464517A1 Hollow cathode with integrated getter for discharge lamps and methods for the realization thereof |
| 05/29/2003 | US20030098656 Electron-emitting element and field emission display using the same |
| 05/29/2003 | US20030098643 Plasma flat lamp |
| 05/29/2003 | US20030098642 Image display device and method of manufacturing the same |
| 05/29/2003 | US20030098640 Hollow graphene sheet structure, electrode structure, process for the production thereof, and device thus produced |
| 05/29/2003 | US20030098410 Field emission electron source, electron gun and cathode ray tube device using the same |
| 05/29/2003 | US20030098101 Forming a mesh screen, a first metal plating, vacuum heat treating, a second metal plating and a photocatalytic coating |
| 05/28/2003 | EP1315191A2 Composite for paste including carbon nanotubes, electron emitting device using the same, and manufacturing method thereof |
| 05/28/2003 | CN1420518A Carbon nanotube for electron emitting source, and method for mfg. same |
| 05/28/2003 | CN1110058C 冷阴极气体放电电极 Cold cathode gas discharge electrode |
| 05/27/2003 | US6570322 Anode screen for a phosphor display with a plurality of pixel regions defining phosphor layer holes |
| 05/27/2003 | US6570321 Technique that can be effectively applied to a thin film cathode which has a three- layer structure of a base electrode, an insulator layer and a top electrode and wherein an anodic oxide is used as the insulator layer. |
| 05/27/2003 | US6570305 Field emission electron source and fabrication process thereof |
| 05/27/2003 | US6570165 Radiation assisted electron emission device |
| 05/27/2003 | US6568979 Method of manufacturing a low gate current field emitter cell and array with vertical thin-film-edge emitter |
| 05/22/2003 | WO2003043046A1 Carbon nanotube coated anode |
| 05/22/2003 | WO2003043045A2 Photocathode |
| 05/22/2003 | US20030095085 Image forming apparatus, electron beam apparatus, modulation circuit, and image-forming apparatus driving method |
| 05/21/2003 | EP1313122A1 Electron emission element and production method therefor, and image display unit using this |
| 05/21/2003 | EP1066644B1 Small particle terbium activated yttrium gadolinium borate phosphors and method of making |
| 05/21/2003 | CN1419703A Method of generating ballistic electrons and ballistic electron solid semiconductor element and light emitting element and display device |
| 05/21/2003 | CN1419260A Field emission type electronic source and driving method thereof |
| 05/20/2003 | US6566804 Field emission device and method of operation |
| 05/20/2003 | US6566692 Electron device and junction transistor |
| 05/20/2003 | US6565916 Adhering an alkaline earth metal carbonate onto the cathode substrate at given bulk density, pressing the carbonate, then thermally decomposing the carbonate under vacuum; current density of emission electrons is smooth |
| 05/20/2003 | US6565403 Ion-bombarded graphite electron emitters |
| 05/20/2003 | US6565402 Cathode, method for manufacturing the cathode, and picture tube |
| 05/15/2003 | WO2003041035A2 Low voltage high efficiency illuminated display having capacitive coupled electrodes |
| 05/15/2003 | US20030092207 Activation effect on carbon nanotubes |
| 05/15/2003 | US20030091825 Carbon nanotube coated anode |
| 05/15/2003 | US20030090211 Field emission-type electron source and method of biasing the same |
| 05/15/2003 | US20030090202 Discharge lamps using hollow cathodes with integrated getters and methods for manufacturing same |
| 05/15/2003 | US20030090197 Flow-fill structures |
| 05/15/2003 | US20030090196 Vacuum container, method of manufacture therefor, and flat image display apparatus provided with such vacuum container |
| 05/15/2003 | US20030090190 Field emission devices using modified carbon nanotubes |
| 05/15/2003 | US20030090189 Discharge bulb and method of manufacturing the same |
| 05/15/2003 | US20030089912 Electron bombardment of wide bandgap semiconductors for generating high brightness and narrow energy spread emission electrons |
| 05/15/2003 | US20030089900 Tunneling emitter with nanohole openings |
| 05/14/2003 | CN1417830A Electrode deivice making process |
| 05/14/2003 | CN1417829A Grid controlled carbon nanotube/carbon fiber field emitting array cathode and its making process |
| 05/14/2003 | CN1417828A DC operating field emitting cathode of film with graded medium layer component |
| 05/14/2003 | CN1417827A Field emission type electron source |
| 05/14/2003 | CN1108622C Electron-beam apparatus and method for driving said apparatus |
| 05/14/2003 | CN1108621C Electron source, image-forming apparatus comprising same |
| 05/13/2003 | US6563264 Photocathode and electron tube |
| 05/13/2003 | US6563260 Electron emission element having resistance layer of particular particles |
| 05/13/2003 | US6563256 Low work function materials for microminiature energy conversion and recovery applications |
| 05/08/2003 | WO2003038851A1 Organic field emission device |
| 05/08/2003 | US20030087511 Method for fabricating electrode device |
| 05/08/2003 | US20030087127 Compounds capable of transporting/injecting hole and organic electroluminescent device having self-assembled monolayer comprising the same |
| 05/08/2003 | US20030085645 Electron gun and a method for using the same |
| 05/08/2003 | DE10210045C1 Light source, used as a gas discharge lamp, comprises a discharge vessel filled with a gas and an electron beam source located in a vacuum or in a region of low pressure |
| 05/07/2003 | EP1308980A2 Tunneling emitters and method of making |
| 05/07/2003 | EP1308979A1 Electron gun and a method for using the same |
| 05/06/2003 | US6559582 Cathode and process for producing the same |
| 05/06/2003 | US6559442 High-pressure operation of a field-emission cold cathode |
| 05/06/2003 | US6558968 Method of making an emitter with variable density photoresist layer |
| 05/06/2003 | US6558857 Method of manufacturing a color display device and a color display device |