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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11/20/1996 | CN1136215A 场致发射显示器 Field emission display |
11/20/1996 | CN1136174A Electron-beam generating apparatus and image forming apparatus using electron-beam generating apparatus |
11/19/1996 | US5576594 Cathode device having smaller opening |
11/19/1996 | US5576559 Heterojunction electron transfer device |
11/19/1996 | US5576051 Multiple electron emission device |
11/14/1996 | WO1996036061A1 Field emission display cell structure and fabrication process |
11/14/1996 | WO1996035640A1 Carbon nitride cold cathode |
11/14/1996 | CA2219254A1 Field emission display cell structure and fabrication process |
11/13/1996 | CN1135652A Electron-beam apparatus and method for driving said apparatus |
11/07/1996 | WO1996035225A1 Tapered structure suitable for microthermocouples microelectrodes, field emission tips and micromagnetic sensors with force sensing capabilities |
11/07/1996 | WO1996035219A1 Grid electron gun |
11/06/1996 | EP0741402A2 Electric discharge tubes or discharge lamps, flat panel display, low-temperature cathode and method for their fabrication |
11/05/1996 | US5572041 Field emission cathode device made of semiconductor substrate |
11/05/1996 | US5571455 Comprising alloy powder, glass frit and organic vehicle; coating on photosensitive element |
10/30/1996 | EP0740324A2 Method of manufacturing an electron-emitting device |
10/29/1996 | US5569975 Cluster arrangement of field emission microtips |
10/29/1996 | US5569974 Electron-emitting device and electron beam lithograph machine and image display apparatus making use of it |
10/29/1996 | US5569973 Integrated microelectronic device |
10/29/1996 | US5569391 Less electric power consumption of heater, oxidizing nickel-chromium alloy to produce black surface, less heat radiation |
10/29/1996 | US5569058 Low density, high porosity material as gate dielectric for field emission device |
10/24/1996 | WO1996033507A1 Diamond thin film electron emitter |
10/22/1996 | US5567882 Pressure sensor using a field emission cold cathode |
10/16/1996 | CN1133483A Direct heating type cathod elements and making method thereof |
10/16/1996 | CN1133482A Direct heating type cathod elements |
10/16/1996 | CN1133464A Field emission micro tip forming cluster near bar shape conductor |
10/15/1996 | US5565742 Electronic fluorescent display |
10/15/1996 | US5564959 Use of charged-particle tracks in fabricating gated electron-emitting devices |
10/09/1996 | EP0736891A1 Process of fabricating field-emission type electron source, electron source fabricated thereby and element structure of electron source |
10/09/1996 | EP0736890A1 Metal-containing compostition for forming electron-emitting device and methods of manufacturing electron-emitting device, electron source and image-forming apparatus |
10/08/1996 | US5562516 Field-emitter fabrication using charged-particle tracks |
10/03/1996 | WO1996030925A1 Boron nitride cold cathode |
10/03/1996 | WO1996030919A1 El sheet diaphragm and switch using the same |
10/02/1996 | CN1132444A Electron source and image forming apparatus as well as method of providing the same with means for maintaining activated state thereof |
10/02/1996 | CN1132406A Electron-emitting device, electron source and image-forming apparatus |
10/02/1996 | CN1132402A Direct heated cathode and its prodn. method |
10/01/1996 | US5561345 Focusing and steering electrodes for electron sources |
09/25/1996 | EP0734039A1 Emission electrode comprising a carrier with a sintered electron emission promoting body |
09/25/1996 | CN1131756A Method of manufacturing electron-emitting device, electron source and image-forming apparatus |
09/24/1996 | US5559390 Field emission cold cathode element with locally thickened gate electrode layer |
09/24/1996 | US5559389 Electron-emitting devices having variously constituted electron-emissive elements, including cones or pedestals |
09/24/1996 | US5559342 Electron emitting device having a polycrystalline silicon resistor coated with a silicide and an oxide of a work function reducing material |
09/18/1996 | EP0732721A1 Electron-emitting device and electron source and image-forming apparatus using the same as well as method of manufacturing the same |
09/18/1996 | EP0732720A1 Cathode, electron beam emission apparatus using the same, and method of manufacturing the cathode |
09/18/1996 | EP0732719A1 Discharge device having cathode with micro hollow array |
09/18/1996 | CN1131337A Electron-emitting device and method of manufacturing the same as well as electron source and image forming apparatus comprising such electron-emitting devices |
09/18/1996 | CN1131328A Material for forming electroconductive film, method of forming electroconductive film by using the same and use |
09/18/1996 | CN1131305A Electron-emitting device, electron source substrate, and image-forming apparatus and production method thereof |
09/17/1996 | US5557168 Gas-discharging type display device and a method of manufacturing |
09/17/1996 | US5557167 Aluminum, gallium, nitrogen |
09/17/1996 | US5557166 Photoelectric cells with aluminum thin films on substrates, antimony layers and alkali metal activators |
09/17/1996 | US5557160 Field emission cathode including cylindrically shaped resistive connector and method of manufacturing |
09/17/1996 | US5557159 Field emission microtip clusters adjacent stripe conductors |
09/17/1996 | US5556316 Method of fabricating an electron emission apparatus |
09/15/1996 | CA2565197A1 Discharge device having cathode with micro hollow array |
09/13/1996 | EP0726589A4 Field emission cathode and a device based thereon |
09/11/1996 | EP0731488A1 Microchannel plate and photomultiplier tube |
09/11/1996 | EP0730780A1 Amorphic diamond film flat field emission cathode |
09/11/1996 | CN1130840A Cluster arrangement of field emission microtips |
09/11/1996 | CN1032778C Cathode for electron gun and its manufacturing method |
09/10/1996 | US5554859 Electron emission element with schottky junction |
09/04/1996 | EP0729639A1 Display device having an envelope comprising a wire cathode |
09/04/1996 | CN1130296A Hot electron emitting oxide cathode and its production |
09/03/1996 | US5552669 Deuterium gas discharge tube |
09/03/1996 | US5552661 Electron gun for cathode tube |
09/03/1996 | US5552660 Comprising an alloy of rhenium amd tungsten and an electron emission layer over it |
09/03/1996 | US5552613 Electron device |
09/03/1996 | US5551903 Method of making a field emission cathode |
08/28/1996 | EP0729169A2 Method of using photocathode and method of using electron tube |
08/28/1996 | EP0729168A2 Method of manufacturing electron source, electron source manufactured by said method, and image forming apparatus using said electron sources |
08/28/1996 | EP0662195B1 Reduced length plasma engine with closed electron deviation |
08/28/1996 | EP0411043B1 Encapsulated high brightness electron beam source and system therefor |
08/27/1996 | US5550435 Field emission cathode apparatus |
08/27/1996 | US5550426 Field emission device |
08/22/1996 | WO1996025753A1 A field emission cathode and methods in the production thereof |
08/20/1996 | US5548185 Triode structure flat panel display employing flat field emission cathode |
08/20/1996 | US5548184 Metal base, electron emissive layer, heater, and layer consisting of titanium compound |
08/20/1996 | US5548181 Field emission device comprising dielectric overlayer |
08/14/1996 | EP0726591A1 Method of manufacturing electron-beam source and image forming apparatus using same, and activation processing method |
08/14/1996 | EP0726590A2 Method for forming a field emission cold cathode |
08/14/1996 | EP0726589A1 Field emission cathode and a device based thereon |
08/13/1996 | US5545946 Field emission display with getter in vacuum chamber |
08/13/1996 | US5545945 Overcoating of a mixture of aluminum tungstate and scandium tungstate which react, when heated provide cathode with enhanced electron emission |
08/08/1996 | WO1996024152A1 Gated filament structures for a field emission display |
08/08/1996 | DE19604272A1 Electron gun with laser beam heating, for scanning or transmission electron microscopy or e-beam holography |
08/07/1996 | EP0725420A2 Electron-beam generating apparatus and image forming apparatus using electron-beam generating apparatus |
08/07/1996 | EP0725415A2 Field emission devices employing activated diamond particle emitters and methods for making same |
08/07/1996 | EP0725414A1 Electron beam apparatus and method of driving the same |
08/07/1996 | EP0725413A1 Electron-emitting device as well as electron source and image-forming apparatus using such devices |
08/07/1996 | CN1128403A Laser-evaporated thin-film scandium series cathode and its preparation method |
08/06/1996 | US5543684 Flat panel display based on diamond thin films |
08/06/1996 | US5543682 Sintered inorganic coatings formed by tungsten and alumina particles; uniform thickness, high strength, efficiency, good reproducibility |
07/30/1996 | US5541466 Cluster arrangement of field emission microtips on ballast layer |
07/30/1996 | CA2031044C Method of making a cathode from tungsten powder |
07/23/1996 | US5538450 Method of forming a size-arrayed emitter matrix for use in a flat panel display |
07/22/1996 | EP0730780A4 Amorphic diamond film flat field emission cathode |
07/17/1996 | EP0721654A1 Image intensifier tube |
07/17/1996 | CN1126884A Electron-emitting device, electron source and image-forming apparatus as well as method of manufacturing the same |
07/16/1996 | US5536993 Clustered field emission microtips adjacent stripe conductors |
07/16/1996 | US5536944 Thermal field emmission electron gun |
07/16/1996 | US5536193 Method of making wide band gap field emitter |