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)
07/2003
07/30/2003CN1433520A Apparatus and method for radiation detection
07/30/2003CN1433043A Glass neck and glass cone for CRT and their making process
07/30/2003CN1433042A Enclosure inside planar CRT
07/30/2003CN1116693C Cathode-ray tube
07/30/2003CN1116692C Deflection coil for ultra large deflection float CRT
07/30/2003CN1116691C Color kinescope
07/30/2003CA2369157A1 Multi function magnifying device for display
07/29/2003US6600263 Electron beam apparatus and image forming apparatus
07/29/2003US6600262 Field emission type cathode and electron emitting apparatus using piled platelike particles
07/29/2003US6600259 Fe-Ni alloy with excellent magnetic properties for semi-tension mask, semi-tension mask of the alloy, and color picture tube using the mask
07/29/2003US6600258 Tension mask for a cathode-ray-tube
07/29/2003US6600257 Cathode ray tube comprising a doped oxide cathode
07/29/2003US6600253 Laterally spaced multiple electron gun color cathode ray tube device
07/28/2003CA2390677A1 Electronic device having a getter used as a circuit element
07/24/2003WO2003060943A1 Method for manufacturing a glass funnel for a cathode ray tube
07/24/2003WO2002099835A3 Cathode ray tube having multiple field emission cathrodes
07/24/2003WO2002049062A3 Implosion prevention band for a crt
07/24/2003US20030137243 Unitary vacuum tube incorporating high voltage isolation
07/24/2003US20030137236 Field electron emission materials with insulating material disposed in particular area and devices
07/24/2003US20030137235 Image-forming apparatus
07/24/2003US20030137233 Monochrome cathode ray tube and manufacturing method thereof
07/24/2003US20030137232 Cathode ray tube
07/24/2003US20030137231 Shadow mask frame assembly and color cathode-ray tube having the same
07/24/2003US20030137230 Glass spacer
07/23/2003EP1329942A2 High-pressure discharge lamp and method of fabricating the same
07/23/2003EP1329935A1 Cathode ray tube
07/23/2003EP1329932A2 Compact low pressure discharge lamp
07/23/2003EP1329928A2 Electron-emitting element and field emission display using the same
07/23/2003EP1329927A1 Cold-cathode electron source and field-emission display
07/23/2003EP1328957A1 Vacuum tube housing comprising a plurality of intermediate planar plates having non-monotonically aperture arrangement
07/23/2003EP1131838A4 Self-oriented bundles of carbon nanotubes and method of making same
07/23/2003EP1053560B1 Method of preparing high brightness, small particle red-emitting phosphor and the phosohor
07/23/2003CN1432055A 图像显示装置 The image display apparatus
07/23/2003CN1431831A Displaying system
07/23/2003CN1431676A Field emission addressing structure with low dy namic range of modulating voltage
07/23/2003CN1115710C Electron beam appts. and image forming appts.
07/23/2003CN1115705C Cathod assembly, electron gun assembly, electronic tube, lamp filament and method for mfg. cathod assembly and electronic gun assembly
07/23/2003CN1115422C Magnetic shielding steel sheet and method for producing same
07/22/2003US6597269 Convergence coil structure for a deflection yoke and method of producing deflection yokes
07/22/2003US6597103 Display tube
07/22/2003US6597102 Glass bulb for a cathode ray tube and cathode ray tube
07/22/2003US6597101 Electron gun for color cathode-ray tube
07/22/2003US6597100 Magnetic shield for a cathode ray tube
07/22/2003US6597099 Glass bulb for cathode-ray tube
07/22/2003US6597098 Cathode ray tube
07/22/2003US6597097 Cathode ray tube having panel with improved tensile stress
07/22/2003US6597096 Color cathode-ray tube electron gun
07/22/2003US6597095 Cathode ray tube mask frame assembly
07/22/2003US6597094 Color display tube with improved suspension of the color selection electrode
07/22/2003US6597093 Cathode ray tube with a focus mask wherein a cap layer formed on the insulating material
07/22/2003US6597092 Shadow mask having particular design of upper and lower holes for improved strength and halation characteristics
07/22/2003US6596141 Field emission display having matrix material
07/17/2003WO2003058670A2 A crt having a shadow mask vibration damper
07/17/2003WO2001008191A3 Apparatus for removing contaminants
07/17/2003US20030132698 Package method for field emission display
07/17/2003US20030132696 Funnel for cathode ray tube
07/17/2003US20030132695 Picture tube device
07/17/2003US20030132694 Rail in flat type cathode ray tube
07/17/2003US20030132514 Non-evaporable getter material disposed on same substrate as active transistors and other logic; includes layer of non-evaporable getter material disposed on dielectric layer, vacuum device disposed on substrate
07/17/2003US20030132393 Diamond/carbon nanotube structures for efficient electron field emission
07/16/2003EP1327255A1 Multilayer carbon-based field emission electron device for high current density applications
07/16/2003EP1036402B1 Field electron emission materials and method of manufacture
07/16/2003EP0853813B1 Resolution-enhancement device for an optically-coupled image sensor for an electron microscope
07/16/2003CN1430241A Field-emission display device with carbonyl ejector
07/16/2003CN1430240A Colour cathod-ray tube
07/16/2003CN1430239A Cathode of cathode-ray tube
07/16/2003CN1430238A Color cathode-ray tube
07/16/2003CN1114934C Shadow mask type color cathod ray tube having shadow mask with curls thereof reduced
07/16/2003CN1114933C Shadow mask frame for cathode-ray tube
07/16/2003CN1114712C Fe-Cr-Ni alloy material for electron gun electrodes
07/15/2003US6593950 Electron-emitting device, and electron beam-generating apparatus and image-forming apparatus employing the device
07/15/2003US6593697 Resistor assembly and cathode ray tube
07/15/2003US6593685 Color cathode ray tube
07/15/2003US6593684 Shadow mask for Braun tube
07/15/2003US6593682 Spacer using cross structure and flat panel display using the spacer
07/15/2003US6592810 High strength, low expansion
07/15/2003US6592419 Flat panel display including capacitor for alignment of baseplate and faceplate
07/10/2003WO2003056534A1 Image display device and its manufacturing mathod
07/10/2003WO2002025688A3 Field emission display with transparent cathode
07/10/2003US20030129415 Method for binding phosphor particles in a field emission display device
07/10/2003US20030128000 Display system
07/10/2003US20030127988 Field emission display device having carbon-based emitter
07/10/2003US20030127965 Flat-panel display and flat-panel display cathode manufacturing method
07/10/2003US20030127963 Cathode ray tube
07/10/2003US20030127962 Cathode in cathode ray tube
07/09/2003EP1326264A2 Field emission display device having carbon-based emitter
07/09/2003EP1325363A2 Optical channel plates with optical fibers or hollow waveguides
07/09/2003EP1116202A4 Method and apparatus for conditioning a field emission display device
07/09/2003EP1028922B1 Neck part and funnel part of crt bulbs containing pbo
07/09/2003EP0898782B1 Field emission displays with praseodymium-manganese oxide layer
07/09/2003CN1429029A Deflecting magnetic yoke device
07/09/2003CN1428814A 显示装置 Display device
07/09/2003CN1428813A Panel display and method for mfg. panel display cathode
07/09/2003CN1428812A Glass funnel for projection
07/09/2003CN1428811A Electronic gun for colour kinescope
07/09/2003CN1428810A Winding mould and deflection coil
07/09/2003CN1114224C Electron beam device, image forming device and method for mfg. electron beam device
07/09/2003CN1114223C Focusing electrode in electron gun for color cathode ray tube
07/09/2003CN1113967C Steel sheet for tension mask, method for producing the same and tension mask
07/09/2003CN1113934C Polymer compositions used as cladding with high refractive index, conductivity and idsphancity
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