Patents for H01J 31 - Cathode-ray tubes; Electron-beam tubes (11,837) |
---|
08/29/1995 | US5446337 Image display apparatus and method of making the same |
08/29/1995 | US5445846 X-ray imaging tube |
08/23/1995 | EP0668604A1 Method of manufacturing a cathode of a microtip fluorescent display and its product |
08/23/1995 | CN1107253A High resolution factor colour field emission fluorescent indicator |
08/22/1995 | US5444568 Consumer night vision viewing apparatus |
08/17/1995 | WO1995022169A1 Diamond fiber field emitters |
08/17/1995 | CA2184360A1 Diamond fiber field emitters |
08/15/1995 | US5442256 Single substrate, vacuum fluorescent display incorporating triode light emitting devices |
08/15/1995 | US5442255 Electron emitting device |
08/15/1995 | US5442253 Thin-type picture display device |
08/09/1995 | EP0666583A1 Shadow-mask color cathode ray tube |
08/09/1995 | CN1106570A Colour cathode ray tube |
08/08/1995 | US5440200 Cathodoluminescent apparatus having a linearly focused beam |
08/03/1995 | WO1995020821A1 Field emitter with focusing ridges |
08/02/1995 | EP0665571A1 Device for emitting electrons and method of manufacturing the same |
08/01/1995 | US5438240 Field emission structures produced on macro-grain polysilicon substrates |
07/26/1995 | CN1105778A Cold cathode switch scanning colour kinescope |
07/26/1995 | CN1105777A Cold cathode switch scanning black-white kinescope |
07/25/1995 | US5436530 Flat display apparatus with supplemental biasing |
07/19/1995 | EP0663134A1 Picture display device comprising a flat-panel type display unit |
07/19/1995 | CN1105479A Cathode-ray tube with glare reducing, neutral density faceplate coating and process |
07/19/1995 | CN1105478A Color braun tube and making same |
07/12/1995 | CN1105150A Color picture tube device |
07/11/1995 | US5432379 MIM-type electric device production thereof, and electronic apparatus employing the device |
07/11/1995 | US5432355 Method for representing the spatial distribution of radioactive elements by means of a screen of the erasable phosphor type, and corresponding device |
07/06/1995 | WO1995018481A1 Method of converting images produced by energy from an external source into an electrical signal and an electron beam vacuum tube for carrying out the said method |
07/05/1995 | EP0661726A1 Electron beam generating apparatus, image display apparatus, and method of driving the apparatuses |
07/05/1995 | EP0661725A1 Electron beam apparatus and image-forming apparatus |
07/05/1995 | CN1104803A Color picture tube having improved shadow mask-frame assembly support means |
07/04/1995 | US5430459 Cathodoluminescent display means using guided electrons and its control process |
07/04/1995 | US5430349 Color picture tube having an inline electron gun with three astigmatic lenses |
06/28/1995 | EP0660368A1 Electron field emission devices |
06/28/1995 | EP0660367A1 Image-forming apparatus |
06/28/1995 | EP0660358A1 Electron source and electron beam apparatus |
06/28/1995 | CN1104370A Image-forming apparatus |
06/28/1995 | CN1104369A Image forming device and method |
06/27/1995 | US5428269 Methods and apparatus for improving cathode ray tube image quality |
06/21/1995 | EP0658916A2 Image display apparatus |
06/21/1995 | EP0658915A1 Field emission display employing a peripheral diamond material edge electron emitter |
06/21/1995 | CN1103993A Color cathoderay tube |
06/20/1995 | US5426342 Fluorescent display device and method for manufacturing same |
06/14/1995 | EP0657914A1 Anode consisting of conducting stripes which are addressed individually |
06/14/1995 | EP0378654B1 Field emission cathode based flat panel display having spacers of an organic polymeric material |
06/13/1995 | US5424607 Fluorescent display device |
06/13/1995 | US5424605 For controlling the passage of electrons through holes in a grid structure |
06/09/1995 | CA2136113A1 Electron collector having independently controllable conductive strips |
06/07/1995 | CN1103510A Color picture tube having an inline electron gun with three astigmatic lenses |
06/07/1995 | CN1103509A Three-color combined electroluminescent tube and electronic motion picture screen |
06/06/1995 | US5422537 Illumination unit and image reading apparatus |
05/31/1995 | EP0655768A1 Picture display device having a flat vacuum tube |
05/31/1995 | EP0655762A1 Color cathode-ray tube |
05/30/1995 | US5420648 2-CRT type projection apparatus including a red/green CRT and a blue/green CRT with different green phosphors |
05/24/1995 | EP0654172A1 Flat-panel type picture display device |
05/23/1995 | US5418426 Picture tube having a plurality of guns |
05/23/1995 | US5418075 Cathode ray tube |
05/18/1995 | WO1995013551A1 Monocular night vision devices |
05/18/1995 | CA2176356A1 Monocular night vision devices |
05/17/1995 | EP0653772A1 Radiation image intensifier and method of manufacturing the same |
05/17/1995 | EP0653102A1 Display device of the flat-panel type comprising an electron transport duct and a segmented filament |
05/16/1995 | US5416379 Color cathode-ray tube |
05/16/1995 | US5416378 Color picture tube with iron-nickel alloy shadow mask |
05/16/1995 | US5415960 Method of fabricating a phosphor screen for a cathode ray tube |
05/11/1995 | WO1995012835A1 Methods for fabricating flat panel display systems and components |
05/11/1995 | CA2172803A1 Methods for fabricating flat panel display systems and components |
05/10/1995 | EP0500553B1 Field emission device having preformed emitters |
05/09/1995 | US5413513 Method of making flat electron display device with spacer |
05/03/1995 | EP0651421A1 Color picture tube with shadow mask having skirt with reverse bend |
05/03/1995 | EP0651418A1 Electron source, image forming apparatus using the same, method of manufacturing the same, and method of driving the same |
05/03/1995 | EP0651233A1 Ultraviolet spatial sensor |
04/25/1995 | US5410218 Active matrix field emission display having peripheral regulation of tip current |
04/25/1995 | US5410215 Device for mounting a shadow mask in a color television tube |
04/25/1995 | US5410211 Electron tube with an electron multiplier having a plurality of stages of dynodes |
04/25/1995 | US5410158 Bipolar transistor apparatus with iso-terminals |
04/19/1995 | EP0649163A2 Planar display apparatus |
04/19/1995 | EP0630518A4 Vertical microelectronic field emission devices and methods of making same. |
04/18/1995 | US5408161 Fluorescent display device |
04/18/1995 | US5408088 Electrostatically-focused image intensifier tube and method of making |
04/18/1995 | US5408087 Image intensifier gain uniformity improvements in sealed tubes by selective scrubbing |
04/13/1995 | WO1995009718A1 Industrial robots and emergency stop control method |
04/13/1995 | DE4431386A1 Flat cathode ray tube |
04/11/1995 | US5406170 Light emitting device resistant to damage by thermal expansion |
04/06/1995 | WO1995009433A1 Image intensifier tube |
04/06/1995 | WO1995009432A1 Unistructural housing for an image intensifier tube |
04/05/1995 | EP0646946A2 Flat type image display apparatus and fabrication method thereof |
04/05/1995 | EP0646945A1 Flat type image display apparatus and fabrication method therefor |
04/05/1995 | CN1101166A Electronic source and picture forming device and method for driving same |
04/04/1995 | US5404074 Image display |
04/04/1995 | US5404072 Unistructural housing for an image intensifier tube |
04/04/1995 | US5404025 Semiconductor vacuum device with planar structure |
03/30/1995 | DE4342217C1 X-ray image intensifier and method for its production |
03/29/1995 | EP0645796A2 Cathode ray tube apparatus |
03/29/1995 | EP0645794A1 Focusing and steering electrodes for electron sources |
03/28/1995 | US5402041 Field emission cathode |
03/28/1995 | US5402034 Conductive coating for an image intensifier tube microchannel plate |
03/22/1995 | EP0644571A2 Color picture tube having shadow mask-frame assembly support means |
03/16/1995 | WO1995007543A1 Fabrication and structure of electron-emitting devices having high emitter packing density |
03/15/1995 | EP0643414A1 Color picture tube apparatus |
03/15/1995 | CN1027933C Thin-type picture display device |
03/08/1995 | EP0642151A2 Night vision scope with voltage supply |
03/08/1995 | CN1027845C Color cathode ray tube |