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)
03/2000
03/22/2000EP0987730A1 Dispersion composition for black matrix, display, and process for producing display
03/22/2000EP0842526B1 Field electron emission materials and devices
03/22/2000CN1248282A Luminescent material
03/22/2000CN1248057A Semi-flat cathode-ray tube blanking disk
03/22/2000CN1050690C Color picture tube with reduced dynamic focus voltage
03/22/2000CN1050689C Shadow mask and color cathode-ray tube using the same
03/22/2000CN1050639C Iron/nickel alloy shadow mask
03/21/2000US6040808 Method of addressing a magnetic matrix electron source flat panel display
03/21/2000US6040664 Circuit for limiting the beam current of a cathode ray tube
03/21/2000US6040656 Getter flashing method for cathode ray tube and getter for conducting same
03/21/2000US6040655 Cathode-ray tube having unitary electrode plate of different thicknesses
03/21/2000US6040613 Antireflective coating and wiring line stack
03/21/2000US6039623 Deflecting yoke gradient adjusting apparatus
03/21/2000US6039620 Method of manufacturing vacuum hermetic vessels
03/16/2000WO2000014764A1 Electron beam device, method for producing charging-suppressing member used in the electron beam device, and image forming device
03/16/2000WO2000014022A1 CRT BULB GLASS CONTAINING PbO AND Fe2O¿3?
03/16/2000WO1999067804A8 Electron tube comprising a semiconductor cathode
03/16/2000WO1999065051A3 Ferroelectric flat panel displays
03/15/2000EP0986089A2 Resistor for cathode-ray tube, method for producing the same, cathode-ray tube, and field emission display including the resistor
03/15/2000EP0986088A2 Color cathode ray tube having a low dynamic focus voltage
03/15/2000EP0986087A2 Cathode-ray tube having contact spring
03/15/2000EP0985222A1 Structure and fabrication of electron-emitting device having specially configured focus coating
03/15/2000EP0985221A1 Picture display device with a conical portion
03/15/2000EP0985007A1 Oxygen-containing phosphor powders, methods for making phosphor powders and devices incorporating same
03/15/2000CN1247378A Resistance for CRT, making method for same and FED including same
03/15/2000CN1247377A CRT with contact spring
03/15/2000CN1050484C Device for reducing ripple interference in colour cathode-ray tube
03/15/2000CN1050443C Cathode-ray tube having low reflection film
03/15/2000CN1050442C Deflection system with controlled beam spot
03/15/2000CN1050441C Electron guns for color cathode ray tube
03/15/2000CN1050440C Device for electron beam control in cathode ray tube
03/15/2000CN1050439C Color braun tube appts.
03/15/2000CN1050438C Impregnation type cathode for cathodic ray tube
03/14/2000US6037711 Flat panel display anode that reduces the reflectance of ambient light
03/14/2000US6037709 Cathode ray tube
03/14/2000US6037086 Light-absorbing matrix having openings formed by electrostatically charging the photoreceptor, exposing to light to selective discharge to selectively change the solubility; coating with a matrix suspension and drying
03/14/2000US6036567 Process for aligning and sealing components in a display device
03/14/2000US6036566 Method of fabricating flat FED screens
03/09/2000WO2000013199A1 Cathode-ray tube
03/09/2000WO2000013168A1 System and method for field emission displays
03/09/2000WO2000013167A1 Method and apparatus for conditioning a field emission display device
03/09/2000WO2000012772A1 Aperture grill material for color picture tube, production method thereof, aperture grill and picture tube
03/09/2000WO2000012649A1 Phosphor powders, methods for making phosphor powders and devices incorporating same
03/09/2000WO1999066526A3 Ctr comprising deflection unit with reduced ringing phenomena
03/08/2000EP0984482A2 Color cathode-ray tube
03/08/2000EP0983604A1 Color cathode-ray tube having phosphor elements deposited on an imperforate matrix border
03/08/2000CN2368159Y Large-diameter electron gun for projection tube
03/08/2000CN1246722A Colour cathode-ray tube
03/08/2000CN1050220C Color braun tube and method for making thereof
03/08/2000CN1050219C Braun tube apparatus
03/07/2000US6034744 Magnetism shield for cathode ray tube
03/07/2000US6034709 Bi-directional sweeping for monochrome CRT printers
03/07/2000US6034478 Electron-emitting device and electron source and image-forming apparatus using the same as well as method of manufacturing the same
03/07/2000US6033280 Used in television, a display or the like.
03/07/2000US6033278 Field emission display with non-evaporable getter material
03/02/2000WO2000011701A1 Color selection electrode for color display tubes
03/02/2000WO2000011700A1 Aperture grille structure for a cathode ray tube
03/02/2000WO2000010643A1 Cathode structure with getter material and diamond film, and methods of manufacture thereof
03/01/2000EP0982756A1 Flat panel display with improved micro-electron lens structure
03/01/2000EP0982755A2 Shadow mask for a color cathode ray tube
03/01/2000EP0982752A2 Method and apparatus for manufacturing a shadow mask
03/01/2000CN2366968Y Cathode-ray tube for color TV set
03/01/2000CN1245969A Colour cathode-ray tube
03/01/2000CN1245968A Production method of colour CRT and its production equipment
03/01/2000CN1245821A Red fluorophor for cathode-ray tube and its cathode-ray tube
03/01/2000CN1050003C Cathoderay tube
03/01/2000CN1050002C Bead supporters for electron gun of cathode-ray tube, and classification and feeding apparatus
02/2000
02/29/2000US6031557 Bi-directional sweeping for color CRT printers
02/29/2000US6031346 Cathode ray tube with low dynamic correction voltage
02/29/2000US6031345 Color CRT having a self-converging deflection yoke
02/29/2000US6031328 Flat panel display device
02/29/2000US6031327 Deflection yoke having net shaped correction projections
02/29/2000US6031326 Electron gun with electrode supports
02/29/2000US6031325 Electron gun for in-line color cathode ray tube having differently shaped electron beam passage apertures
02/29/2000US6031250 Integrated circuit devices and methods employing amorphous silicon carbide resistor materials
02/29/2000US6030269 Method for forming a multi-level conductive black matrix for a flat panel display
02/23/2000EP0981149A1 Core for deflecting yoke and deflecting yoke
02/23/2000EP0980582A1 Electron tube with a cesium source
02/23/2000CN1245585A Deflection system with geometry distrotion correction
02/23/2000CN1245584A Saddle shaped deflection winding having winding spaces in rear
02/23/2000CN1245583A Saddle shaped deflection winding having winding spaces within predetermined angular range
02/23/2000CN1245582A Saddle shaped deflection winding having winding space
02/23/2000CN1245346A Cathod-ray tube
02/23/2000CN1245345A Shadow mask for colour Braun tube
02/22/2000US6028392 Color braun tube
02/22/2000US6028391 Field emission device having spherically curved electron emission layer and spherically recessed substrate
02/22/2000CA2177749C Color picture tube having shadow mask with improved aperture spacing
02/22/2000CA2065422C High yield wide channel annular ring shaped getter device
02/16/2000EP0980183A1 Electron emission light-emitting device and display apparatus using the same
02/16/2000EP0980089A1 Electron emission device and display apparatus using the same
02/16/2000EP0979578A1 Elastomer lined crt-to-lens coupler
02/16/2000EP0979525A2 Use of sacrificial masking layer and backside exposure in forming openings that typically receive light-emissive material, and associated light-emitting structure
02/16/2000EP0979524A1 Integrated metallization for displays
02/16/2000CN1049528C Cathode-ray tube having implosion protection means with openings
02/16/2000CN1049448C Fluorescentor
02/15/2000US6025676 Cathode ray tube having improved curvature characteristics and method of fabrication thereof
02/15/2000US6025675 Cathode-ray tube and blue phosphor
02/15/2000US6025674 Color cathode ray tube having a low dynamic focus voltage
02/15/2000US6025673 Magnetic shield material, production method thereof and color image tube assembling the material
02/15/2000US6025097 Method for creating a color filter layer on a field emission display screen structure
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