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)
03/2003
03/13/2003US20030048061 Tension mask for color cathode-ray tube and tension mask frame assembly
03/13/2003US20030048060 Dynamic vibration absorber in cathode ray tube
03/13/2003US20030048057 Electron emitting device using carbon fiber; electron source; image display device; method of manufacturing the electron emitting device; method of manufacturing electron source using the electron emitting device; and method of manufacturing image display device
03/13/2003US20030048056 Method of producing fiber, and methods of producing electron-emitting device, electron source, and image display device each using the fiber
03/13/2003US20030047246 Material for tension type color-selective device for color cathode-ray tube and method of producing same
03/12/2003EP1292155A2 Colour picture tube device in which YH misconvergence is corrected
03/12/2003EP1292122A1 Vertical deflection apparatus
03/12/2003EP1291899A2 Flat CRT panel
03/12/2003EP1291890A2 Method of producing fiber, and methods of producing electron-emitting device, electron source, and image display device each using the fiber
03/12/2003EP1291889A2 Electron emitting device using carbon fiber; electron source; image display device; method of manufacturing the electron emitting device; method of manufacturing electron source using the electron emitting device; and method of manufacturing image display device
03/12/2003EP1290713A1 Space-saving cathode ray tube
03/12/2003CN1402299A Projection CRT apparatus with CRT having neck composed of different diameter parts
03/12/2003CN1402298A Saturated reactor
03/12/2003CN1402297A 阴极射线管 A cathode ray tube
03/12/2003CN1402296A Dynamic shock-absorber in CRT
03/12/2003CN1402290A Electron source base board and mfg. method thereof, and image forming device therewith
03/12/2003CN1401419A Non-vaporating getter, method for preparing same and display device
03/12/2003CN1103112C Color display with new field order
03/12/2003CN1103110C Field electron emission materials and devices
03/11/2003US6531813 Cathode ray tube having an improved cathode structure
03/11/2003US6531812 Shadow mask for flat cathode ray tube
03/11/2003US6531808 Beam index type cathode ray tube
03/11/2003US6531252 Method of manufacturing a matrix for cathode-ray tube
03/11/2003US6530814 Spacers, display devices containing the same, and methods for making and using the same
03/06/2003WO2003019609A2 Color display tube with improved shadow mask
03/06/2003WO2003019608A1 Image display unit and production method therefor
03/06/2003WO2003019607A1 Funnel glass for cathode ray tube
03/06/2003WO2003019606A1 Velocity modulation device and projection type display unit
03/06/2003WO2003019605A1 Color image receiving tube saddle-type deflection coil
03/06/2003WO2003019604A1 Cathode ray tube and picture display device
03/06/2003WO2003019603A1 Pre-focus lens in a he-crt
03/06/2003WO2003019602A1 Tension mask assembly for a cathode ray tube having mask detensioning
03/06/2003WO2002078038A3 Color cathode ray tube apparatus
03/06/2003US20030045199 Method of manufacturing spacer, method of manufacturing image forming apparatus using spacer, and apparatus for manufacturing spacer
03/06/2003US20030042843 Electron source substrate, production method thereof, and image forming apparatus using electron source substrate
03/06/2003US20030042842 Field emission display and method for forming negative holes of the same
03/06/2003US20030042841 Vacuum fluorescent display with rib grid
03/06/2003US20030042838 CRT panel glass and production method thereof and CRT
03/06/2003US20030042837 Pre-focus lens in a HE-CRT
03/06/2003US20030042836 Carbonized resin coated anode
03/05/2003EP1288995A2 Dynamic vibration absorber for cathode ray tube
03/05/2003EP1288994A2 Image display apparatus and production method thereof
03/05/2003EP1287542A2 Field emission device having metal hydride source
03/05/2003EP1287385A1 Apparatus and method for radiation detection
03/05/2003EP0976139B1 Color crt having a support frame assembly with detensioning means
03/05/2003CN2539283Y Reflective bent neck ultra-thin cathode-ray tube (CRT)
03/05/2003CN2539282Y Electron gun
03/05/2003CN2539281Y PF convergence compensating correcting plate for colour kinescope
03/05/2003CN1401129A Single beam tracking tube
03/05/2003CN1400625A Conic glass bulb for CRT capable of being re-used effectively
03/05/2003CN1400624A Deflection coil and CRT device with the deflection coil
03/05/2003CN1400623A Deflection coil and its making process
03/05/2003CN1102797C 图象显示装置 Image display means
03/05/2003CN1102630C Making method of chlorate fluorescent substance
03/04/2003US6528958 Display device and cathode ray tube
03/04/2003US6528939 Image-forming apparatus and method of manufacture therefor
03/04/2003US6528936 Cathode ray tube with funnel cone thickness variations
03/04/2003US6528935 Cathode-ray tube
03/04/2003US6528934 Beam forming region for electron gun
03/04/2003US6528933 Shadow mask support frame for a cathode-ray display tube
03/04/2003US6528930 Conductive focus waffle
03/04/2003US6528112 Transparent conductive layered structure and method of producing the same, and coating liquid for forming transparent conductive layer used in production of transparent conductive layered structure and method of producing the same
03/04/2003US6527547 Oven and process for manufacturing an envelope for use in a display tube
02/2003
02/27/2003WO2003017316A1 Cathode-ray tube having a detensioning mask support frame
02/27/2003WO2003017315A2 Mask support blade structure having an insert for a crt
02/27/2003WO2002086939A3 Method of producing a color display tube with an improved color selection electrode
02/27/2003WO2002065751A3 Electron bombarded passive pixel sensor imaging
02/27/2003WO2002050861A3 Cathode ray tube of the index tube type
02/27/2003US20030040246 Method of manufacturing cathode structure and color cathode ray tube
02/27/2003US20030038597 Non-evaporating getter, fabrication method of the same, and display unit
02/27/2003US20030038588 Large-area FED apparatus and method for making same
02/27/2003US20030038587 Image forming apparatus
02/27/2003US20030038586 Image display apparatus and manufacturing method therefor
02/27/2003US20030038585 Wiring substrate, manufacturing method therefor, and image display device
02/27/2003US20030038583 Projection tube having different neck diameters
02/27/2003US20030038582 Glass bulb for a cathode ray tube and cathode ray tube
02/27/2003US20030038581 Cathode ray tube panel which does not substantially contain lead oxide, which contains strontium, barium, zirconium and titanium oxides in specified amounts and has x-ray absorption coefficient of 28.0 cm-1 or more at 0.6 angstroms
02/27/2003US20030038580 Cathode ray tube deflection yoke
02/27/2003US20030038579 Tension mask assembly for a cathode ray tube having mask detensioning
02/27/2003DE10161209C1 Cathode ray tube has control grids positioned in front of cathode with central control grid provided by partial electrode grids
02/27/2003DE10157711C1 Automobile automatic gearbox operating method selects matching gear in response to signals from control device for anti-blocking braking regulation
02/26/2003EP1286380A1 Deflection yoke device
02/26/2003EP1286377A1 Non-evaporating getter, fabrication method of the same, and display unit
02/26/2003EP1285454A1 Method of manufacturing an electron gun
02/26/2003EP1285453A1 Colour display tube with improved suspension of the colour selection electrode
02/26/2003CN1399303A Planar CRT panel
02/26/2003CN1399302A 阴极射线管 A cathode ray tube
02/26/2003CN1399301A Variable resistor corrector for converging offset and geometric distortion of deflection coil
02/26/2003CN1399300A Electron gun for CRT
02/26/2003CN1399299A Optimal inner shielding assembly used inside color CRT to shield outer magnetism
02/26/2003CN1399000A Pressed Fe-Ni alloy and Fe-Ni-Co alloy thin belt for planar aperture mask
02/26/2003CN1102324C Video display appliance including device for eliminating radiation wave
02/25/2003US6525784 Projection television receiver
02/25/2003US6525494 Electron gun for color cathode ray tube
02/25/2003US6525463 Flat panel display device
02/25/2003US6525462 Conductive spacer for field emission displays and method
02/25/2003US6525459 CRT beam landing spot size correction apparatus and method
02/25/2003US6525458 Color selecting member method of preventing vibration of color selecting member and cathode ray tube
02/25/2003US6525457 Tensioned shadow mask assembly for flat cathode ray tube
02/25/2003US6525456 Damper wire for shadow mask in flat Braun tube
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