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)
11/2004
11/10/2004	EP1474818A1 Cathode ray tube electrical connector
11/10/2004	CN2655416Y Semi-heater-type fast starting phi 13 mm double potential electronic gun
11/10/2004	CN1545719A Funnel glass for cathode-ray tube
11/10/2004	CN1545718A Tension mask assembly for a cathode ray tube having mask detensioning
11/10/2004	CN1545717A Color display tube with improved shadow mask
11/10/2004	CN1545125A Ferric oxide highly resistant graphite material capable of suppressing high-voltage flashover current and uses thereof
11/10/2004	CN1175463C Color cathode ray tube
11/10/2004	CN1175462C Deflection unit for a cathode ray tube
11/09/2004	US6816198 Light-electricity converting apparatus using non-volatile memory and image apparatus using the same
11/09/2004	US6816141 Optical display system and method, active and passive dithering using birefringence, color image superpositioning and display enhancement with phase coordinated polarization switching
11/09/2004	US6815913 Cathode ray tube
11/09/2004	US6815902 Field emission flat screen with modulating electrode
11/09/2004	US6815885 Flat display screen resistive anode
11/09/2004	US6815884 Electron source forming substrate, and electron source and image display apparatus using the same
11/09/2004	US6815882 Glass bulb for a color cathode ray tube, and color cathode ray tube
11/09/2004	US6815881 Color CRT electron gun with progressively reduced electron beam passing aperture size
11/09/2004	US6813904 Differential pressure process for fabricating a flat-panel display faceplate with integral spacer support structures
11/04/2004	US20040218651 Electron-beam excitation laser
11/04/2004	US20040217688 Display device
11/04/2004	US20040217686 Cathode ray tube device
11/04/2004	US20040217685 Color cathode ray tube
11/04/2004	US20040217684 Color cathode ray tube
11/04/2004	US20040217683 Color cathode ray tube and mask assembly for same
11/04/2004	US20040217682 Mask structure for use in color CRT and Color CRT
11/04/2004	US20040217382 Electron emission film and electric field electron emission device
11/03/2004	EP1473756A1 Low reflectivity contrast enhancement filter
11/03/2004	EP0992054B1 High voltage compatible spacer coating
11/03/2004	CN1543661A Color cathode ray tube
11/03/2004	CN1543660A Color cathode ray tube and method of manufacturing the same
11/03/2004	CN1543659A High efficiency multi-color electro-phosphorescent OLEDs
11/03/2004	CN1542898A Cathode ray tube device and image display device using the same
11/03/2004	CN1542897A Cathode-ray tube panel
11/03/2004	CN1542896A Mask structure for use in color CRT and color CRT
11/03/2004	CN1542895A Frame for color selection electrode assembly, color selection electrode assembly, and method of manufacturing color selection electrode assembly
11/03/2004	CN1542894A Color cathode ray tube and mask assembly for same
11/03/2004	CN1542887A Electron-emitting device, electron-emitting apparatus, image display apparatus, and light-emitting apparatus
11/03/2004	CN1174462C Cathode and its manufacture method, and kinescope using the cathode
11/02/2004	US6812654 Field emission type electron source element, electron gun, cathode ray tube apparatus, and method for manufacturing cathode ray tube
11/02/2004	US6812636 Light-emitting device having light-emissive particles partially coated with light-reflective or/and getter material
11/02/2004	US6812634 Graphite nanofibers, electron-emitting source and method for preparing the same, display element equipped with the electron-emitting source as well as lithium ion secondary battery
11/02/2004	US6812633 Panel for use in a cathode ray tube
11/02/2004	US6812632 Glass funnel for a cathode ray tube and a cathode ray tube
11/02/2004	US6812631 Glass bulb for a cathode ray tube and cathode ray tube
11/02/2004	US6812630 Cathode-ray tube
11/02/2004	US6812629 Shadow mask frame assembly for flat CRT with slot groups
11/02/2004	US6812628 Bracket for mounting a shadow mask frame
11/02/2004	US6812627 Cathode ray tube having mask assembly for displaying clearer images
10/2004
10/28/2004	WO2004092786A2 Reduced veiling glare cathode window
10/28/2004	US20040214504 Spacers mounting structure and method for a field emission display
10/28/2004	US20040214023 Electromagnetic wave shielding filter and method of manufacturing the same
10/28/2004	US20040212328 Color cathode ray tube and method of manufacturing the same
10/28/2004	US20040212327 Cathode-ray tube apparatus
10/28/2004	US20040212315 Method and apparatuses for providing uniform electron beams from field emission displays
10/28/2004	US20040212293 Image forming apparatus
10/28/2004	US20040212290 Oxide composite particle and method for its production, phosphor and method for its production, color filter and method for its manufacture, and color display
10/28/2004	US20040212289 Electron gun structure for a cathode-ray tube
10/27/2004	EP1471559A1 Electromagnetic wave shielding filter and method of manufacturing the same
10/27/2004	EP1470566A2 Emitter and method of making
10/27/2004	EP1206588B1 Iron-nickel alloy with creep resistance and low thermal expansion
10/27/2004	EP1074036B1 Color display device
10/27/2004	EP0951729B1 Anode for a flat panel display
10/27/2004	EP0896359B1 Color image receiving tube
10/27/2004	CN1541400A Cathode-ray tube having detensioning mask support frame
10/27/2004	CN1540710A Flat color cathode ray tube
10/27/2004	CN1540709A Flat color cathode ray tube
10/27/2004	CN1540708A Concavoconvex glass cone of CRT glass bulb
10/27/2004	CN1540609A Electromagnetic wave shielding filter and its mfg. method
10/27/2004	CN1539770A Method for raising safe performance of pure flat glass screen of CRT
10/27/2004	CN1173380C Saturated reactor
10/27/2004	CN1173195C Light rays absorbing and anti-reflection filter and displaying device, and mfg. method therefor
10/27/2004	CN1173064C Fe-Ni and Fe-Ni-Co alloy strip for shadow mask plate
10/26/2004	US6809469 Spacer structure having a surface which can reduce secondaries
10/26/2004	US6809467 Method of assembling electron gun electrodes for a cathode-ray tube
10/26/2004	US6809466 Cathode ray tube with structure for preventing electron beam mis-landing caused by geomagnetism
10/26/2004	US6808829 Image-display device
10/26/2004	US6807825 Method for manufacturing a glass panel for a cathode ray tube
10/21/2004	WO2004090930A1 Image disply unit and production method for spacer assembly used in image display unit
10/21/2004	WO2004090925A1 Fluorescent screen with metal back, and method of producing the same
10/21/2004	WO2004090924A2 Evaporable getter device for projection tubes
10/21/2004	US20040207768 Electron-beam controlled micromirror (ECM) projection display system
10/21/2004	US20040207307 Cathode structure, electron gun, and cathode ray tube
10/20/2004	EP1469502A1 Colour display tube having an improved magnetic shield
10/20/2004	EP1004132B1 A carbon film for field emission devices
10/20/2004	CN1539153A Magnetic material filling for void spaces in deflection yokes
10/20/2004	CN1538490A 阴极射线管 A cathode ray tube
10/20/2004	CN1538485A Manufacturing method of electron emission source
10/20/2004	CN1172350C Colour cathode-ray tube
10/20/2004	CN1172349C Electronic gun used for cathode rays tube
10/19/2004	US6806637 Flat display and method of mounting field emission type electron-emitting source
10/19/2004	US6806636 Flat CRT with improved coating
10/19/2004	US6806635 Fe-Ni-Cr- based alloy strip having improved press-formability and used for electrode of electron gun
10/19/2004	US6806634 Mask frame for cathode ray tube
10/19/2004	US6806633 Cathode ray tube
10/19/2004	US6806632 Mask in color cathode ray tube
10/19/2004	US6806631 Color CRT mask frame, a steel sheet used therefor and a manufacturing method for the steel sheet, and a color CRT equipped with the frame
10/19/2004	US6806488 Tunneling emitters and method of making
10/14/2004	WO2004088707A1 Vacuum envelope for image display and sealing material for image display
10/14/2004	WO2004088364A1 Optical film
10/14/2004	US20040203241 Chemical-mechanical planarization slurries and powders and methods for using same
10/14/2004	US20040201345 Cold cathode light emitting device, image display and method of manufacturing cold cathode light emitting device

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