Patents
Sitemap › H01 - Basic electric elements › H01J - Electric discharge tubes or discharge lamps › H01J 29 - Details of cathode-ray tubes or of electron-beam tubes of the types covered by group
Patents for H01J 29 - Details of cathode-ray tubes or of electron-beam tubes of the types covered by group (25,146)
06/1998
06/11/1998WO1998019324A3 Cathode ray tube with magnetic coil for display enhancement
06/11/1998CA2244093A1 Process and apparatus for magnetizing a magnetic ring for static convergence correction in a crt
06/10/1998EP0847074A1 Display device
06/10/1998EP0846331A1 Electron source
06/10/1998CN2283951Y No-seam large screen TV.set display screens
06/10/1998CN1184326A Color display with new field order
06/10/1998CN1184325A Double layer phosphor screen and process for preparing the same
06/10/1998CN1038716C Deflection yoke arrangement with overlapping deflection coils
06/09/1998US5764204 Two-gate flat display screen
06/09/1998US5764004 Emissive flat panel display with improved regenerative cathode
06/09/1998US5764000 Flat display screen including resistive strips
06/09/1998US5763998 Field emission display arrangement with improved vacuum control
06/09/1998US5763996 Cathode ray tube
06/09/1998US5763995 Cathode ray tube
06/09/1998US5763994 Cathode ray tube having a corrector for a deflection yoke
06/09/1998US5763993 Focusing electrode structure for a color cathode ray tube
06/09/1998US5763992 In-line electron gun for color cathode ray tube
06/09/1998US5763991 Electron gun for a color picture tube
06/09/1998US5763990 Assembly of mask frame and inner shield for color cathode-ray tubes
06/09/1998US5762773 Method and system for manufacture of field emission display
06/09/1998US5762527 High luminescence display
06/04/1998WO1998024113A1 Infrared camera
06/04/1998WO1998024112A1 Deflecting yoke and display device
06/04/1998WO1998023980A1 Spectrally tuned multiple bandpass filters for video displays
06/04/1998DE19727245A1 Dual-layer luminous screen
06/03/1998EP0845798A1 Two-winding horizontal deflection coil structure for deflection yoke
06/03/1998EP0845150A1 Display panels using fibrous field emitters
06/03/1998CN1183851A Field emission display cell structure and fabrication process
06/03/1998CN1183630A Method for making screen panel for color CRT
06/03/1998CN1183629A Discoloration band correction system
06/03/1998CN1183440A Interior coating for color CRT
06/03/1998CN1183439A Gypsum emulsion for black matrix of color picture tube and producing process thereof
06/03/1998CN1038624C Magnet assembly for correcting CRT misconvergence
06/02/1998US5760550 Color picture tube
06/02/1998US5760548 Electron source
06/02/1998US5760542 Color display device having short decay phosphors
06/02/1998US5760540 CRT display device for use in high ambient light
06/02/1998US5760539 CRT having a panel with a smaller effective area and straight outlines
06/02/1998US5760538 Electron beam apparatus and image forming apparatus
06/02/1998US5760470 Multi-layer electrical interconnection structures
06/02/1998US5759446 Process for preparing a praseodymium-manganese oxide material for use in field emission displays
06/02/1998US5759077 Method of magnetically processing color cathode-ray tube
05/1998
05/28/1998WO1998022967A2 A cathode assembly
05/28/1998DE19716951A1 Production of screen for colour cathode ray tubes
05/27/1998EP0844643A1 Flat panel display with lateral deviation
05/27/1998EP0844642A1 Flat panel display with focusing gates
05/27/1998EP0844641A1 Interior coating for color CRT
05/27/1998EP0844640A2 Image display apparatus
05/27/1998EP0844639A1 Cathode body structure, electron gun body structure, grid unit for electron gun, electronic tube, heater, and method for manufacturing cathode body structure
05/27/1998EP0843886A1 The provision of color elements on substrates by means of a screen-printing or stencil-printing method
05/27/1998EP0697135B1 Display device comprising a display screen provided with a light-absorbing coating
05/27/1998CN1182953A High-difinition CRT and making method
05/27/1998CN1038542C Electron gun for a color cathode ray tube
05/27/1998CN1038541C Electrode structure of electronic gun in color kinescope
05/26/1998US5757442 Cathode ray tube
05/26/1998US5757124 Display screen having amorphous silica microspheres with fluorescence behavior
05/26/1998US5757123 Electron-beam generator and image display apparatus making use of it
05/26/1998US5757122 Magnet assembly for a color ray tube
05/26/1998US5757121 Apparatus for reducing deflection aberration in a CRT
05/26/1998US5757120 Color cathode ray tube with decenterable magnetic body
05/26/1998US5757119 Color cathode ray tube
05/26/1998US5757118 X-ray image intensifier tube apparatus having magnetic shield
05/26/1998US5757117 Cathode ray tube with conductive silicon adhesive
05/26/1998US5756241 Self-aligned method for forming a color display screen
05/22/1998WO1998021741A1 Dry-powdered, double-coated, b phosphor particles with silica and titanic-coupling for crt screens and their manufacturing
05/22/1998WO1998021740A1 Dry-powdered, double-coated, r or g phosphor particles with silica and titanic-coupling for crt screen assemblies and their manufacturing
05/22/1998WO1998021739A1 Method of manufacturing dry-powdered, double-coated phosphor particles with silica and titanic-coupling for crt
05/20/1998EP0843334A2 Holder for image tube demagnetisation coils
05/20/1998EP0843333A2 Color cathode ray tube provided with a beam convergence adjustment device
05/20/1998EP0842526A1 Field electron emission materials and devices
05/20/1998CN1182278A Color cathode ray tube having small neck diameter
05/20/1998CN1182277A Shadow mask and its manufacturing method
05/20/1998CN1182140A Thin plate made of Fe-Ni alloy for electronic parts, shadow mask and cathod-ray tube with shadow mask
05/19/1998US5754148 Field emission type device, field emission type image displaying apparatus, and driving method thereof
05/19/1998US5754014 Electron gun for a color picture tube
05/19/1998US5754009 Low cost system for effecting high density interconnection between integrated circuit devices
05/19/1998US5754007 Method of degaussing cathode ray tube
05/19/1998US5754001 Phosphor zinc oxide/zinc display panel has a wide color reproducing range and high luminescence
05/19/1998US5753998 Magnetic matrix display device and computer system for displaying data thereon
05/19/1998US5752755 Protective coatings iron-nickel alloy layer over a nickel layer and aluminum killed steel for dimensional stability
05/14/1998WO1998020516A1 Flat device for displaying information
05/14/1998WO1998020515A1 Colour cathode ray tube comprising an in-line electron gun
05/14/1998WO1998020514A1 Color cathode-ray tube
05/14/1998WO1998020479A1 A display
05/14/1998WO1998020389A1 Coated flexible glass films for visual display units
05/13/1998EP0841680A1 Explosion-proof film and cathode-ray tube
05/13/1998EP0841679A1 Shadow mask and method of manufacturing the same
05/13/1998EP0841678A1 Vacuum-sealed field-emission electron source and method of manufacturing the same
05/13/1998EP0841386A2 Phosphor manufacturing with fine and coarse Si02 particles
05/13/1998EP0840938A1 Color crt comprising a uniaxial tension focus mask
05/13/1998EP0840937A1 Color crt having uniaxial tension focus mask and method of making a mask
05/13/1998EP0840936A1 Color cathode-ray tube having uniaxial tension focus mask
05/13/1998CN1181838A Cathode ray tube and method for mfg. the same
05/13/1998CN1181837A Color cathode ray tube comprising an electron gun having a folded tubular part
05/13/1998CN1181612A Colour cathod ray tube
05/13/1998CN1181611A Glass bulb for cathod ray tube
05/13/1998CN1181610A Structure of focusing electrode in electron gun for color cothod ray tube
05/13/1998CN1181609A Anti-doming composition for shadow-mask and processes for preparing the same
05/13/1998CN1181607A Electron tube
05/13/1998CN1181510A Super-corpuscular protecting cover for harm ray of kinescope
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