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)
06/2003
06/19/2003US20030111951 Cathode ray tube with tension mask
06/19/2003US20030111950 Flat type color cathode ray tube
06/19/2003US20030111949 Cathode ray tube having a focus mask and support frame assembly with an improved border
06/19/2003US20030111948 Method and apparatus for deflecting and focusing a charged particle stream
06/18/2003EP1320260A1 Display filter substrate, and display device
06/18/2003CN2556069Y Cushion height automatic regulator for seat of vehicle
06/18/2003CN1425185A Color display device with deflection-dependent distance between outer beams
06/18/2003CN1424737A Assemblying and checking device for cathode-ray tube electron gun
06/18/2003CN1111897C Glass panel for cathode ray tube and cathode ray tube using same
06/18/2003CN1111896C Display system
06/18/2003CN1111895C Color brawn tube device
06/18/2003CN1111894C High-difinition CRT and making method
06/18/2003CN1111893C Colour display tube
06/18/2003CN1111892C Cathode-ray tube and manufacturing method thereof
06/18/2003CN1111572C Improved stud coating
06/17/2003US6580223 Flat-type display
06/17/2003US6580210 Method of manufacturing an electron gun, electron gun, display device with such an electron gun, and sub-assembly for use in such an electron gun
06/17/2003US6580209 Glass funnel for a cathode ray tube having outwardly protruding portion surrounding the yoke
06/17/2003US6580208 Deflection unit for color cathode ray tubes
06/17/2003US6580207 Deflection unit for a color cathode ray tube
06/17/2003US6580206 Color display device with a deflection-dependent distance between outer beams
06/17/2003US6580205 Frame assembly of shadow mask in flat braun tube
06/17/2003US6580204 Hook assembly for use in shadow mask frame assembly
06/17/2003US6579423 Light transmitting electromagnetic wave filter and process for producing the same
06/12/2003WO2003049137A2 Tie bars only on the grade side of aperture masks
06/12/2003WO2003049136A2 Cathode ray tube having a tension mask with microphonics control
06/12/2003WO2003049132A1 Electron emitting device and method of manufacturing the same and display apparatus using the same
06/12/2003WO2003049123A1 Conductive film, manufacturing method thereof, substrate having the same
06/12/2003WO2002103738A3 Integrated focusing emitter
06/12/2003US20030109091 Quantum size effect type micro electron gun and flat display unit using it and method for manufacturing the same
06/12/2003US20030107334 Deflection yoke with multiple pairs of vertical coils and switched deflection current
06/12/2003US20030107312 Field emission device
06/12/2003US20030107310 Cathode ray tube electrical connector
06/11/2003EP1318538A2 Cold emission cathode and flat display terminal
06/11/2003EP0909454B1 Semiconductor cathode and electron tube comprising a semiconductor cathode
06/11/2003CN1423823A Diamond/carbon nanotube structures for efficient electron field emission
06/11/2003CN1423822A Cathode structure and production method therefor and electron gun and cathode ray tube
06/11/2003CN1423298A Deflecting coil and colour cathode-ray tube device thereof
06/11/2003CN1111210C Material for aperture grill for color picture tube, process for making same, aperture grill, and picture tube
06/10/2003US6577082 Deflection yoke for braun tube
06/10/2003US6577057 Display and method of manufacture
06/10/2003US6577055 Glass funnel having arch-like ridge portions and cathode ray tube using same
06/10/2003US6577054 Electron gun for CRT with helical multi-lens electrode assembly
06/10/2003US6577053 Deflection coil having a winding window
06/10/2003US6577052 Electron gun for cathode ray tube
06/10/2003US6577051 Flat cathode ray tube
06/10/2003US6577050 Cathode ray tube having a frame/mask assembly
06/10/2003US6577049 Frame for color cathode-ray tube having two-stepped beads for improving impact and vibration character
06/10/2003US6577048 Inner shield for color CRT
06/10/2003US6577047 Cathode ray tube
06/05/2003WO2003046943A1 Electron gun for color cathode ray tube
06/05/2003WO2003046942A2 Display tube and display device
06/05/2003WO2002086933A3 Method for manufacturing a glass panel for a cathode ray tube
06/05/2003US20030104754 Apparatus for assembling and inspecting electron gun of cathode ray tube
06/05/2003US20030102799 Fluorescent luminous tube
06/05/2003US20030102798 Image display device
06/05/2003US20030102797 Fluorescent powder, process for producing the same, display panel, and flat display
06/05/2003US20030102796 Cathode ray tube
06/05/2003US20030102795 Color picture tube
06/05/2003US20030102794 Shadow mask for color CRT
06/05/2003US20030102790 Electromagnetic wave shielding filter and its production process
06/05/2003DE20121651U1 Screen cover layer for cathode ray tube for TV set has permanent relief pattern with logo or picture on rear side and front side is flat without relief pattern
06/04/2003EP1316985A2 Color cathode-ray tube
06/04/2003EP1316983A2 Electromagnetic wave shielding filter and its production process
06/04/2003EP1316102A1 Display device comprising a deflection unit, and a deflection unit for a display device
06/04/2003EP1316100A1 Gripping multi-level structure
06/04/2003EP1316099A1 Protected structure of flat panel display
06/04/2003EP0894330B1 Display device
06/04/2003CN1422112A Electromagnetic wave shielding filter and producing method thereof
06/04/2003CN1421894A 图像显示装置 The image display apparatus
06/04/2003CN1421893A Colour kinescope
06/04/2003CN1421891A Directly-heat oxide cathode and fluorescent display tube utilizing the same oxide cathode
06/04/2003CN1110834C Colour cathode ray tube
06/04/2003CN1110575C Shadow mask material, its producing method, shadow mask and image tube
06/03/2003US6573668 Color cathode ray tube having a convergence correction apparatus
06/03/2003US6573649 Color picture tube
06/03/2003US6573648 Deflection yoke with openings in neck bend section
06/03/2003US6573647 Color CRT having shadow mask with vibration attenuator
06/03/2003US6573646 Structure for supporting shadow mask in color cathode ray tube
06/03/2003US6573645 Detensioning mask frame assembly for a cathode-ray tube (CRT)
06/03/2003US6573644 Color cathode ray tube having a one-dimensional tension mask with a perforated region
06/03/2003US6572973 Transparent substrate with antireflective polysilicate layer having high adhesion and scratch resistance
06/03/2003US6572714 Fe-Ni alloy for tension mask and tension mask using it and color crt
06/03/2003US6571464 Self-standing spacer wall structures and methods of fabricating and installing same
05/2003
05/30/2003WO2003044822A1 Cathode ray tube mask frame assembly
05/30/2003WO2003044819A2 Active grid
05/30/2003WO2003023505A3 Anti-reflective visual display arrangement
05/30/2003WO2002052604A3 Display device and cathode ray tube
05/30/2003WO2001093294A3 Visual display
05/29/2003US20030098826 Field emission display and driving method thereof
05/29/2003US20030098642 Image display device and method of manufacturing the same
05/29/2003US20030098641 Cathode-ray tube having a tension mask with microphonics control
05/29/2003US20030098410 Field emission electron source, electron gun and cathode ray tube device using the same
05/28/2003EP1315193A2 Cathode ray tubes having damper wire support springs
05/28/2003CN1420943A Hydrogenating layer of antireflection coating
05/28/2003CN1420523A 阴极射线管 A cathode ray tube
05/28/2003CN1420522A Cathode ray tube with damping wire supported spring
05/28/2003CN1420518A Carbon nanotube for electron emitting source, and method for mfg. same
05/28/2003CN1420196A Fe-Ni and Fe-Ni-Co alloy strip for shadow mask plate
05/28/2003CN1420154A Phosphor and image forming device therewith
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