| 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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| 05/19/2004 | CN1497356A Electronic projection photoetching device using secondary electronic |
| 05/19/2004 | CN1497073A Manufacturing method of matrix fixed with carbon fiber |
| 05/19/2004 | CN1150589C Cathode for electron gun |
| 05/18/2004 | US6738453 Hot cathode of X-ray tube |
| 05/18/2004 | US6737794 Cathode ray tube |
| 05/18/2004 | US6737793 Apparatus for emitting electrons comprising a subsurface emitter structure |
| 05/18/2004 | US6737792 Field emission cathode, electron emission device and electron emission device manufacturing method |
| 05/13/2004 | WO2003084865A9 Field emission devices using modified carbon nanotubes |
| 05/13/2004 | US20040091711 Fibrous sold carbon manifold assembly and method for producing the same |
| 05/13/2004 | US20040090398 Display |
| 05/13/2004 | US20040090177 Organic electroluminescent device and electrode substrate thereof |
| 05/13/2004 | US20040090176 Organic electroluminescent panel, electrode substrate and method for manufacturing the electrode substrate |
| 05/13/2004 | US20040090171 Image display device |
| 05/13/2004 | US20040090163 Field emission display utilizing a cathode frame-type gate |
| 05/13/2004 | US20040090162 Field emission device |
| 05/13/2004 | US20040089860 Semiconductor photocathode and photoelectric tube using the same |
| 05/13/2004 | DE20122035U1 Betriebsgerät für Leuchtstoffröhren mit eingebauter Kühlstelle Operating device for fluorescent lamps with built-in cooling point |
| 05/12/2004 | EP1418609A2 Display |
| 05/12/2004 | EP1417695A1 Field emission backplate |
| 05/12/2004 | CN1496203A Projective organic electroluminescent display and its mfg. method |
| 05/12/2004 | CN1495843A Field emitting display with carbon-based emitter |
| 05/12/2004 | CN1495831A Separator plate making method and separator plate thereof |
| 05/12/2004 | CN1495822A Electronic tansmitting element |
| 05/12/2004 | CN1495289A Method for forming metal oxide film and method for forming secondary electron emission film in gas discharging tube |
| 05/12/2004 | CN1149606C Field-emission cathode |
| 05/12/2004 | CA2429402A1 Fibrous solid carbon manifold assembly and method for producing the same |
| 05/11/2004 | US6734609 Cathode in CRT and method for fabricating the same |
| 05/11/2004 | US6734087 Method for fabricating electrode device |
| 05/06/2004 | WO2002073699A9 Nanofabrication |
| 05/06/2004 | US20040087240 Method of manufacturing an emitter |
| 05/06/2004 | US20040085011 Method of generating ballistic electrons and ballistic electron solid semiconductor element and light emitting element and display device |
| 05/06/2004 | US20040085010 Electron emitter, drive circuit of electron emitter and method of driving electron emitter |
| 05/06/2004 | US20040085009 Cold-cathode electron source and field-emmision display |
| 05/06/2004 | US20040084637 Electron projection lithography apparatus using secondary electrons |
| 05/06/2004 | EP1416547A2 Light-emitting device and field emission display having such light-emitting devices |
| 05/06/2004 | EP1157402B1 Electron emitter and method for producing the same |
| 05/05/2004 | CN1494103A Vacuum fluorescent display device and cathode supporter thereof |
| 05/05/2004 | CN1148777C Electrostatic field control electrode in electron gun for color cathode ray tube |
| 05/05/2004 | CN1148774C Field emission type electron source and its manufacturing method |
| 05/04/2004 | US6731060 Electron-emitting device, electron source using the electron-emitting device, and image-forming apparatus using the electron source |
| 05/04/2004 | US6729923 Field emission device and method of fabricating the same |
| 05/04/2004 | US6729174 Process for testing a xenon gas feed system of a hollow cathode assembly |
| 04/29/2004 | WO2004036615A1 Cold cathode type flat panel display |
| 04/29/2004 | WO2004021325A3 Improved display panel apparatus and method |
| 04/29/2004 | WO2003080796A9 Ordered biological nanostructures formed from chaperonin polypeptides |
| 04/29/2004 | WO2003071571A8 Cathode structure for an emission display |
| 04/29/2004 | US20040082249 Electron-emitting device, electron source, and image-forming apparatus |
| 04/29/2004 | US20040081759 Method and apparatus of forming pattern of display panel |
| 04/29/2004 | US20040080469 Image display apparatus |
| 04/29/2004 | US20040080267 Integrated OLED display and touch screen |
| 04/29/2004 | US20040080260 Field emission device |
| 04/29/2004 | US20040080259 Electron beam apparatus |
| 04/29/2004 | US20040080257 Plasma display panel with a green phosphor composed of a mixture of aluminates of spinel structure |
| 04/29/2004 | US20040080256 Composite oxide; fine particle size; generating aerosols, heating to remove liquid, coating surfaces |
| 04/29/2004 | US20040079892 Tip for nanoscanning electron microscope |
| 04/29/2004 | US20040079789 Manufacturing method of airtight container, manufacturing method of image display device, and bonding method |
| 04/28/2004 | EP1413561A2 Manufacturing method of airtight container, manufacturing method of image display device, and bonding method |
| 04/28/2004 | EP1412965A1 Gas discharge lamp |
| 04/28/2004 | CN1492470A Display device and its producing method |
| 04/28/2004 | CN1492469A Carbon nano tube field emission light-emitting tube and its preparing method |
| 04/28/2004 | CN1492462A Cold cathode ray tube nano material electrode |
| 04/28/2004 | CN1147900C Method for producing electronic emitting device and electronic source and picture formation device |
| 04/27/2004 | US6727642 Flat field emitter displays |
| 04/27/2004 | US6727637 Buffered resist profile etch of a field emission device structure |
| 04/27/2004 | US6726517 Cold cathode forming process |
| 04/27/2004 | CA2295551C Electron-emitting device, electron source substrate, electron source, display panel and image-forming apparatus, and production method thereof |
| 04/22/2004 | WO2004033960A2 Compact fluorescent lamp package |
| 04/22/2004 | WO2004002196A3 Dimmer pack |
| 04/22/2004 | US20040076739 An inspection step that allows operation for quickly feeding back results obtained by inspecting a phosphor layer to an application step of applying a phosphor material while allowing identification of types of defects |
| 04/22/2004 | US20040075379 Adjusting, spacing and bonding layers of cathodes comprising emitters, barriers having apertures and anodes receivers, to form electrical and electronic apparatus, used in radars, communication, weapons or controllers |
| 04/21/2004 | EP1411103A1 Plasma display panel with a green phosphor composed of a mixture of aluminates of spinel structure |
| 04/21/2004 | EP1409776A1 Method of making nanotube-based material with enhanced electron field emission properties |
| 04/21/2004 | CN1491069A Electroluminescent displaying device and pattern layout method for the same |
| 04/21/2004 | CN1490312A Carbazole derivative and its application in electroluminescent device |
| 04/21/2004 | CN1146937C Manufacturing method of electron emitter, electron source and image formation equipment |
| 04/21/2004 | CN1146936C Composite alkali metal releasing agent and its releasing device |
| 04/20/2004 | US6724140 Organic light-emitting device |
| 04/20/2004 | US6724139 Low melting temperature crystallized glass as an insulator for supporting a cathode sleeve. |
| 04/20/2004 | US6724134 Surface discharge lamp and system |
| 04/15/2004 | WO2004032275A2 Improved on-chip vacuum microtube device and method for making such device |
| 04/15/2004 | WO2004032171A1 Field emission device with self-aligned gate electrode structure, and method of manufacturing same |
| 04/15/2004 | WO2004031323A1 Phosphor and method of treating phosphor |
| 04/15/2004 | WO2004031322A1 Fluorescent material for display unit, process for producing the same and color display unit including the same |
| 04/15/2004 | WO2002068754A9 Carbon tips with expanded bases |
| 04/15/2004 | US20040072494 Field emission type cold cathode device, manufacturing method thereof and vacuum micro device |
| 04/15/2004 | US20040070329 Display device |
| 04/15/2004 | US20040070325 Method for producing spacer and spacer |
| 04/15/2004 | US20040069987 Organic electroluminescence panel |
| 04/14/2004 | EP1408525A1 Electron emitter and method for fabricating the same, cold cathode field electron emission element and method for fabricating the sam, and cold cathode field electron emission display and method for manufacturing the same |
| 04/14/2004 | CN1489423A Inorganic electroluminescent element and manufacturing method thereof |
| 04/14/2004 | CN1489179A Fluorescent lamp with fluorescent layer |
| 04/14/2004 | CN1146002C Electron emitting cathode and its manufacturing method and application |
| 04/14/2004 | CN1146001C Cathode structure and electron gun for cathode ray tubes |
| 04/14/2004 | CN1146000C Method for producing oxide cathode |
| 04/13/2004 | US6720729 Field emission display with electron emission member and alignment member |
| 04/13/2004 | US6720728 Devices containing a carbon nanotube |
| 04/13/2004 | US6720717 Field emission-type electron source |
| 04/13/2004 | US6720120 Technique for providing the fine lines are applied to an electron-source substrate and an image forming apparatus. |
| 04/08/2004 | WO2004030026A2 Low pressure mercury vapor fluorescent lamps |
| 04/08/2004 | WO2004030009A1 Plasma display |