Patents
Patents for H01J 31 - Cathode-ray tubes; Electron-beam tubes (11,837)
08/1996
08/21/1996EP0727057A1 Methods for fabricating flat panel display systems and components
08/21/1996EP0362347B1 Channel plate for an image intensifier tube, and process for producing a channel plate, and image intensifier tube provided with a channel plate
08/20/1996US5548185 Triode structure flat panel display employing flat field emission cathode
08/20/1996US5548181 Field emission device comprising dielectric overlayer
08/14/1996EP0726589A1 Field emission cathode and a device based thereon
08/14/1996CN1032562C High resolution factor color kinescope
08/13/1996US5546337 Method and apparatus for storing data using spin-polarized electrons
08/13/1996US5545946 Field emission display with getter in vacuum chamber
08/08/1996WO1996024152A1 Gated filament structures for a field emission display
08/08/1996WO1996016429A3 Field emission device with internal structure for aligning phosphor pixels with corresponding field emitters
08/07/1996EP0725422A2 Cathode-ray tube wherein plural regions of phosphor screen are scanned independently of one another
08/07/1996EP0725421A1 Color cathode-ray tube
08/07/1996EP0725420A2 Electron-beam generating apparatus and image forming apparatus using electron-beam generating apparatus
08/07/1996EP0725419A1 Method for making field emission devices having corrugated support pillars for breakdown resistance
08/07/1996EP0725418A1 Field emission devices having corrugated support pillars with discontinuous conductive coating
08/07/1996EP0725417A1 Multilayer pillar structure for field emission devices
08/07/1996EP0725416A1 Method for making a pillar structure for field emission devices
08/07/1996EP0725414A1 Electron beam apparatus and method of driving the same
08/07/1996EP0725413A1 Electron-emitting device as well as electron source and image-forming apparatus using such devices
08/07/1996EP0724771A1 Flat display screen with high voltage between electrodes
08/07/1996EP0724770A1 Method and device of matrix display
08/07/1996CN2232622Y Large-plane vacuum fluorescent display screen
08/07/1996CN1128404A Color picture tube with reduced primary and secondary moire
08/06/1996US5543862 Video display and image intensifier system
08/06/1996US5543691 Field emission display with focus grid and method of operating same
08/06/1996US5543685 Flourescent display device having a protective film interposed between color filters and anode electrodes
08/06/1996US5543684 Flat panel display based on diamond thin films
08/06/1996US5543683 Faceplate for field emission display including wall gripper structures
07/1996
07/31/1996EP0724282A2 Color cathode-ray tube and method for manufacturing the same
07/31/1996EP0723701A1 Solid-stage image intensifier and x-ray examination apparatus comprising a solid-state image intensifier
07/30/1996US5541478 Active matrix vacuum fluorescent display using pixel isolation
07/30/1996US5541473 Grid addressed field emission cathode
07/24/1996EP0723281A1 Method of bonding amorphous carbon material with metal material or ceramic material and electron tube device
07/24/1996EP0722615A1 A color cathode-ray tube and manufacturing method thereof
07/24/1996EP0525067B1 Device and method for controlling the contrast in an image observation system provided with an mcp image intensifier
07/24/1996CN1127420A Biased rotating coil and color kinescope
07/22/1996EP0730780A4 Amorphic diamond film flat field emission cathode
07/18/1996WO1996021939A1 Colour display tube comprising an in-line electron gun
07/17/1996EP0721654A1 Image intensifier tube
07/17/1996EP0721653A1 Unistructural housing for an image intensifier tube
07/16/1996US5537007 Field emitter display device with two-pole circuits
07/16/1996US5536994 Vinyl alcohol-vinyl pyrrolidone copolymer added to photoresist coating; improved video image
07/16/1996US5536993 Clustered field emission microtips adjacent stripe conductors
07/10/1996EP0721293A1 Edge emitter
07/10/1996EP0721195A1 Electroconductive frit and image-forming apparatus using the same
07/10/1996EP0720777A1 Cathode ray tube comprising a deflection unit
07/10/1996EP0720776A1 Flat display screen anode
07/10/1996CN1126366A Image-forming apparatus and manufacture method of same
07/09/1996US5534749 Field-emission display with black insulating layer between transparent electrode and conductive layer
07/09/1996US5534746 Color picture tube having shadow mask with improved aperture spacing
07/09/1996US5534744 Micropoint emissive cathode electron source and field emission-excited cathodoluminescence display means using said source
07/09/1996US5534743 Field emission display devices, and field emission electron beam source and isolation structure components therefor
07/04/1996WO1996020418A1 Method of manufacturing a substrate with reduced glare, method for manufacturing a display window of a cathode ray tube and a cathode ray tube having a display window
07/03/1996EP0720199A1 Field emission microcathode array devices
07/03/1996EP0719446A1 Thin-panel picture display device
07/03/1996CN1125893A Electron-beam generating device having plurality of cold cathode elements, method of driving said device and image forming apparatus applying same
07/02/1996US5532548 Field forming electrodes on high voltage spacers
07/02/1996US5532475 Method and apparatus for two-dimensional radiation detection
07/02/1996CA2035366C Planar display apparatus having a surface insulated substrate with a plurality of electron-passing holes
06/1996
06/27/1996WO1996011491A3 Crt display device for use in high ambient light
06/27/1996DE4445894A1 Imaging system for wide electromagnetic radiation spectral range
06/27/1996DE19531949A1 Flat cathode ray tube for e.g. television screen
06/26/1996EP0718864A1 Field emission devices employing ultra-fine diamond particle emitters
06/26/1996EP0717878A1 Display device
06/26/1996EP0717877A1 Fabrication and structure of electron-emitting devices having high emitter packing density
06/25/1996US5530314 Electron-emitting device and electron beam-generating apparatus and image-forming apparatus employing the device
06/25/1996US5529524 Method of forming a spacer structure between opposedly facing plate members
06/19/1996EP0717429A1 Image display apparatus and method of activating getter
06/19/1996EP0717428A2 Electron-emitting device, electron source substrate, electron source, display panel and image-forming apparatus, and production method thereof
06/19/1996EP0717092A1 Luminescent screen with a luminescent composition
06/19/1996EP0716772A1 Method for creating and keeping a controlled atmosphere in a field emitter device by using a getter material
06/19/1996EP0538455B1 High resolution image source
06/19/1996EP0502186B1 Night vision scope with improved voltage supply
06/18/1996US5528103 Field emitter with focusing ridges situated to sides of gate
06/18/1996US5528102 Anode plate with opaque insulating material for use in a field emission display
06/18/1996US5528100 Flat cathode-ray tube
06/18/1996US5528098 Redundant conductor electron source
06/13/1996WO1996018204A1 Support structure for flat panel displays
06/12/1996EP0716439A1 Electron-emitting device, electron source and image-forming apparatus
06/12/1996EP0715767A1 Mechanical shutter for protecting an x-ray detector against high-energy electron or x-ray damage
06/11/1996US5525866 Edge emitter as a directional line source
06/06/1996WO1996017372A1 Hybrid multiplier tube with ion deflection
06/06/1996WO1996006442A3 Body-mountable field emission display device
06/05/1996EP0715329A1 Method of manufacturing electron-emitting device, electron source and image-forming apparatus
06/05/1996EP0714966A1 Luminescent screen with a phosphor composition
06/04/1996US5523649 Degree of crosslinking increases with aging period of silica gel layer while index of refraction decreases with aging
06/04/1996US5523647 Color cathode ray tube having improved slot type shadow mask
06/04/1996US5522751 Cluster arrangement of field emission microtips
05/1996
05/30/1996WO1996016429A2 Field emission device with internal structure for aligning phosphor pixels with corresponding field emitters
05/30/1996EP0721654A4 Image intensifier tube
05/29/1996EP0714116A2 X-ray image intensifier and manufacturing method of the same
05/29/1996EP0714114A1 A method of manufacturing a flat panel display apparatus
05/28/1996US5521461 Method for producing microdot-emitting cathodes on silicon for compact flat screens and resulting products
05/28/1996US5520847 Low-velocity electron excited phosphor
05/28/1996US5520563 Method of making a field emission device anode plate having an integrated getter
05/23/1996WO1996015542A1 Method for assembling a flat display
05/22/1996EP0713241A2 A display device comprising an electron emission element
05/22/1996CN1122951A Electron-emitting device, electron source and image-forming apparatus using the device, and namufacture methods thereof
05/17/1996WO1996014652A1 Multilayer antireflective coating for video display panel
05/15/1996EP0712149A2 Light-emitting device and method of manufacturing the same
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