Patents
Patents for H01J 29 - Details of cathode-ray tubes or of electron-beam tubes of the types covered by group (25,146)
06/1996
06/12/1996EP0716439A1 Electron-emitting device, electron source and image-forming apparatus
06/12/1996CN1124404A Inline electron gun having improved expanded focus lens electrodes
06/11/1996US5525873 Picture display device comprising a flat-panel type display unit
06/11/1996US5525861 Display apparatus having first and second internal spaces
06/11/1996US5525859 Color cathode ray tube
06/11/1996US5525858 Color picture tube with reduced primary and secondary moire
06/06/1996WO1996017371A1 Metallization of phosphor screens
06/06/1996WO1996017370A1 Process for the metallization of phosphor screens
06/06/1996WO1996017369A1 Process of metallizing phosphor screens
06/06/1996WO1996006442A3 Body-mountable field emission display device
06/05/1996EP0715332A2 Image display devices with reduced reflection
06/05/1996EP0715331A2 Negative plate used for manufacture of a shadow mask, and method for manufacturing the negative plate
06/05/1996EP0714967A2 Luminescent screen with a luminescent composition
06/05/1996EP0714966A1 Luminescent screen with a phosphor composition
06/05/1996DE4442905A1 Fluorescent material for low energy flat-screen CRT display
06/05/1996DE4442706A1 Fluorescent material for low energy flat-screen CRT display
06/05/1996CN1123953A Electronic gun of color Braun tube
06/04/1996US5523658 Deflection yoke device and color cathode ray tube using the same
06/04/1996US5523649 Degree of crosslinking increases with aging period of silica gel layer while index of refraction decreases with aging
06/04/1996US5523648 For a color cathode ray tube
06/04/1996US5523647 Color cathode ray tube having improved slot type shadow mask
06/04/1996US5523114 Surface coating with enhanced color contrast for video display
06/04/1996US5522953 Method of manufacturing an alloy sheet
06/04/1996US5522750 Cathode-ray tube having unitary electrode plate of different thicknesses
05/1996
05/30/1996WO1996016429A2 Field emission device with internal structure for aligning phosphor pixels with corresponding field emitters
05/30/1996WO1996016428A1 Picture display device provided with an automatic, selectively transmissive coating
05/29/1996EP0714200A2 High definition television receiver
05/29/1996EP0714115A2 Color display system utilizing quadrupole lenses
05/29/1996EP0714114A1 A method of manufacturing a flat panel display apparatus
05/29/1996CN1123462A A deflection yoke liner with support ridges
05/29/1996CN1123461A Phosphor layer structure of a ccrt
05/29/1996CN1123459A Cathode ray tube apparatus
05/28/1996US5521765 Electrically-conductive, contrast-selectable, contrast-improving filter
05/28/1996US5521759 Optical filters for suppressing unwanted reflections
05/28/1996US5521464 Rapidly scanning cathode ray tube/scanning laser
05/28/1996US5521463 Cathode ray tube having a cancel coil for earth magnetism
05/28/1996US5521462 Electron gun for CRT
05/28/1996US5521461 Method for producing microdot-emitting cathodes on silicon for compact flat screens and resulting products
05/28/1996US5521459 Liquid cooling type projection cathode ray tube
05/28/1996US5520965 Radiation cured radiographic intensifying screen
05/28/1996US5520855 Coating solution composition for forming glass gel thin film, color glass gel filter, and display device using the same
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
05/23/1996WO1996015543A1 DEFLECTION RING OF SINTERED MgZn-FERRITE MATERIAL, CATHODE RAY TUBE COMPRISING SUCH A RING AND MOULDING MADE FROM THIS MATERIAL
05/23/1996WO1996015542A1 Method for assembling a flat display
05/23/1996DE4441013A1 Ground connection manufacturing apparatus for colour CRT
05/22/1996EP0713240A2 Transparent conductor film for electric field shielding
05/22/1996CN2227872Y Mirror-type kinescope
05/22/1996CN1122951A Electron-emitting device, electron source and image-forming apparatus using the device, and namufacture methods thereof
05/21/1996US5519371 Deflection apparatus
05/21/1996US5519290 Color cathode ray tube apparatus
05/21/1996US5519283 Internal magnetic shield for a color cathode-ray tube
05/21/1996US5519282 Cathode-ray tube and method of producing the same
05/21/1996US5519281 Display tube including a correction coil for generating, in operation, an axial correction field
05/17/1996WO1996014652A1 Multilayer antireflective coating for video display panel
05/15/1996EP0712149A2 Light-emitting device and method of manufacturing the same
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
05/15/1996EP0712090A1 Touch sensor input system for a computer display
05/15/1996EP0497905B1 Segmented shadow mask support structure and process for flat tension mask color cathode ray tubes
05/15/1996CN1122516A Color kinescope
05/15/1996CN1122515A Electron guns for color cathode ray tube
05/15/1996CN1031813C Method for manufacturing shadow mask
05/14/1996US5517090 S-correction capacitor switching for a display monitor
05/14/1996US5517078 Color cathode ray tube apparatus
05/09/1996WO1996013850A1 Picture display device provided with an internal vacuum support and an exhaust connection
05/09/1996WO1996013848A1 Field emitter display
05/09/1996CA2201473A1 Field emitter display
05/08/1996EP0710975A1 Electron gun for colour cathode-ray tube
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
05/07/1996US5514931 Apparatus for displaying video images
05/07/1996US5514847 Electron beam radiator with cold cathode integral with focusing grid member and process of fabrication thereof
05/02/1996WO1996013050A1 Colour display device comprising a colour display tube and a demagnetizing device
05/02/1996WO1996012978A1 Optical display system and method, active and passive dithering using birefringence, color image superpositioning and display enhancement
05/02/1996DE19540664A1 Elektronenkanone für eine Farbkathodenstrahlröhre Electron gun for a color cathode ray tube
05/01/1996EP0709872A2 Color cathode ray tube apparatus
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
05/01/1996EP0709443A1 Method and apparatus for bonding
05/01/1996EP0708974A1 Thin-panel picture display device
05/01/1996EP0708973A1 Tension mask-frame assembly for crt
05/01/1996CN1121637A Convergence yoke of cathode ray tube
05/01/1996CN1121524A Mixed green-emitting phosphor and a cathode ray tube adopting the same
04/1996
04/30/1996US5512803 Apparatus for compensating for image rotation in a CRT display and method for preparing the same
04/30/1996US5512802 Colour display tube including a convergence correction device
04/30/1996US5512797 Electron guns for color picture tube
04/24/1996EP0708474A1 Cathode-ray tube display unit in which unwanted radiant electric field from face plate of cathode-ray tube is decreased
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
04/23/1996US5510672 Fluorescent display device
04/23/1996US5510671 Inwardly convex vacuum envelope
04/23/1996US5510670 Electron beam device having a glass envelope and a focussing lens provided thereon
04/23/1996US5510669 For a cathode ray tube
04/23/1996US5509839 Soft luminescence of field emission display
04/18/1996WO1996011491A2 Crt display device for use in high ambient light
04/18/1996WO1996011490A1 Colour cathode ray tube and display device
04/18/1996WO1996011480A1 Radiation cured radiographic intensifying screen
04/18/1996DE19517165A1 Gemischter grün-emittierender Leuchtstoff und eine diesen verwendende Kathodenstrahlröhre Mixed green-emitting phosphor and a cathode ray tube used this
04/18/1996CA2204625A1 Radiation cured radiographic intensifying screen