Patents
Patents for H01J 9 - Apparatus or processes specially adapted for the manufacture of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps (34,795)
06/1996
06/05/1996EP0715004A1 Suspension for electrophoretic depositing luminescent materials, particularly for the manufacture of flat screens
06/05/1996EP0714966A1 Luminescent screen with a phosphor composition
06/05/1996EP0714864A1 Method for making a tantala/silica interference filter on a vitreous substrate and an electric lamp made thereby
06/05/1996CN1123955A Plate-free photoetching process for manufacturing vacuum microelectronic devices
06/04/1996US5523649 Degree of crosslinking increases with aging period of silica gel layer while index of refraction decreases with aging
06/04/1996US5523114 Surface coating with enhanced color contrast for video display
06/04/1996US5522953 Method of manufacturing an alloy sheet
06/04/1996US5522751 Cluster arrangement of field emission microtips
06/04/1996US5522750 Cathode-ray tube having unitary electrode plate of different thicknesses
06/03/1996CA2164156A1 Method for making a tantala/silica interference filter on a vitreous substrate and an electric lamp made therefrom
05/1996
05/30/1996WO1996016429A2 Field emission device with internal structure for aligning phosphor pixels with corresponding field emitters
05/30/1996WO1996016427A1 Process for connecting the discharge chambers of gas discharge tubes
05/30/1996DE4443241A1 CRT evacuation and sealing method and apparatus
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
05/29/1996EP0714113A1 Method of producing a substrate for an electron source and method of producing an image-forming apparatus provided with the substrate
05/29/1996EP0713733A1 Method and device for dismantling lamps
05/29/1996EP0713570A1 Lighting system
05/29/1996CN1123460A Device for pressing frame for apertured grills
05/29/1996CN1123459A Cathode ray tube apparatus
05/28/1996US5521461 Method for producing microdot-emitting cathodes on silicon for compact flat screens and resulting products
05/28/1996US5521460 Lamp base locking clip
05/28/1996US5520755 Method for manufacturing thin Fe--Ni alloy sheet for shadow mask
05/28/1996US5520563 Method of making a field emission device anode plate having an integrated getter
05/28/1996US5520560 Combination of materials for mercury-dispensing devices, method of preparation and devices thus obtained
05/23/1996WO1996015542A1 Method for assembling a flat display
05/23/1996DE4442200A1 Verfahren zur Verbindung von Gasentladungsröhren sowie aus mehreren Gasentladungsröhren gebildetes Gasentladungsgefäß Process for the connection of the gas discharge tubes as well as gas discharge tubes formed of a plurality of gas discharge vessel
05/23/1996DE4441027A1 Electron tube sealing method and apparatus
05/22/1996EP0713244A1 Base plate for charged particle energy analyser
05/22/1996EP0713241A2 A display device comprising an electron emission element
05/22/1996EP0713237A1 Electron emission element and method of manufacturing the same
05/22/1996CN1122950A Solution for fabrication of electron-emitting devices, manufacture method of electron-emitting devices, and manufacture method...
05/22/1996CN1031850C Low pressure discharge lamp
05/22/1996CN1031849C Manufacturing method of cathode ray tube
05/21/1996US5519284 Short pumping stem for flat display screens
05/21/1996US5519282 Cathode-ray tube and method of producing the same
05/21/1996US5519217 Apparatus for charging an organic photoconductive layer for a CRT
05/21/1996US5518520 Cathode ray tube
05/17/1996WO1996014652A1 Multilayer antireflective coating for video display panel
05/17/1996WO1996014651A1 Plasma display panel
05/17/1996WO1996014650A1 Method for sharpening emitter sites using low temperature oxidation processes
05/15/1996EP0712147A1 Field-effect electron source and manufacturing method; application in display devices with cathodoluminescence
05/15/1996EP0712146A1 Field effect electron source and method for producing same application in display devices working by cathodoluminescence
05/15/1996CN1122513A Method of manufacturing a luminescent screen for a CRT
05/15/1996CN1122512A Pigment composition for coating phosphor screen of color braun tube and treatment method of phosphor using the same
05/15/1996CN1031813C Method for manufacturing shadow mask
05/14/1996US5517075 Field emission device with distinct sized apertures
05/14/1996US5516404 Method for manufacturing a micro-electronic component having an electrically conductive tip of doped silicon
05/09/1996DE4439440A1 Oxidation process device for CRT component mfr.
05/08/1996CN1122166A Method of manufacturing a shadow mask of the nickel-iron type
05/08/1996CN1122051A Method for producing brawn tube and shade case
05/08/1996CN1122050A Method and apparatus for forming fluorescent layer for black-and-white CRT
05/07/1996US5514934 Discharge lamp, image display device using the same and discharge lamp producing method
05/07/1996US5514930 Electron gun of CRT and manufacturing method therefor
05/07/1996US5514928 Apparatus having cascaded and interbonded microchannel plates and method of making
05/07/1996US5514847 Electron beam radiator with cold cathode integral with focusing grid member and process of fabrication thereof
05/02/1996WO1996004674A3 A self-aligned gate field emitter device and methods for producing the same
05/01/1996EP0709870A1 Methods and apparatus for making enhanced particulate field emitters and resulting products
05/01/1996EP0709869A1 Field emission devices employing enhanced diamond field emitters
05/01/1996EP0709741A1 Photolithographic process for circular dense patterns
05/01/1996EP0708977A1 High-pressure discharge lamp
05/01/1996CN2226342Y Shaper for shadow-mask of colour kinescope
05/01/1996CN1121640A Discharge lamp and illumination apparatus using the same
04/1996
04/25/1996WO1996011885A1 Method and apparatus for producing a low pressure gas discharge lamp
04/25/1996DE4438886A1 Reuse of scrap picture tube glass as secondary raw material for glass fibre or filament prodn.
04/24/1996EP0708473A1 Manufacturing method for micropoint electron source
04/24/1996EP0708472A1 Manufacture of micro electron emitter
04/24/1996EP0708471A1 Electron source and image forming apparatus as well as method of providing the same with means for maintaining activated state thereof
04/24/1996EP0708063A1 Antistatic and antireflective coating for screens
04/24/1996CN1121256A Apparatus for manufacture electronics source and imagery device
04/23/1996US5510677 Method for correcting the effect of terrestrial magnetism on electron beam tracking
04/23/1996US5510674 Photomultiplier
04/23/1996US5509958 Coating solution suitable for the manufacture of a magnesium oxide layer and a method of manufacturing such a layer
04/23/1996US5509843 Method and apparatus for manufacturing needle shaped materials and method for manufacturing a microemitter
04/23/1996US5509842 Method for pre-stressing CRT tension mask material
04/23/1996US5509841 Stamped metal flourescent lamp and method for making
04/23/1996US5509840 Fabrication of high aspect ratio spacers for field emission display
04/17/1996EP0707336A1 Rotary anode type x-ray tube and method of manufacturing the same
04/17/1996EP0707335A1 Display apparatus having an enhanced resolution shadow mask and method of making same
04/17/1996EP0707333A1 Manufacture of electron emitter by replica technique
04/17/1996EP0707237A1 Process for the fabrication of holes in photoresist layers, use for the fabrication of electron sources comprising emissive cathodes with microtips and flat display screens
04/17/1996EP0706678A1 Method of photolithographically producing a copper pattern on a plate of an electrically insulating material
04/17/1996EP0448626B1 Dry Cake Mix Preparation
04/16/1996US5508118 Rotary anode for x-ray tube
04/16/1996US5507677 Apparatus for pre-stressing CRT tension mask material
04/16/1996US5507675 Method of manufacturing a thermionic cathode structure
04/10/1996EP0706197A1 Electron source
04/10/1996EP0706196A2 An electron emission cathode; an electron emission device, a flat display, a thermoelectric cooling device incorporating the same; and a method for producing the electron emission cathode
04/10/1996EP0705642A1 Vacuum chamber system
04/10/1996EP0705483A1 Method of curing a film
04/10/1996CN1120239A Method of manufacturing a luminscent screen for a CRT under ambient controls
04/09/1996US5506476 Field emission cathode
04/09/1996US5506467 Cathode-ray tube and method of manufacturing the same
04/09/1996US5506403 Radiation image intensifier having a metal convex-14 Spherical radiation window which is thicker around the periphery than at the center
04/09/1996US5505649 Field emission display device and method for producing such display device
04/09/1996US5505648 Contamination-free method of making arc tubes
04/09/1996US5505647 Method of manufacturing image-forming apparatus
04/04/1996WO1996010264A1 Field-enhanced diffusion using optical activation
04/04/1996DE4435338A1 Image screen coating removal system for CRT recycling
04/04/1996DE4435043A1 Electrostatic miniature lens with electrostatic shutters