| Patents for H01J 29 - Details of cathode-ray tubes or of electron-beam tubes of the types covered by group (25,146) |
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| 09/28/2004 | US6796870 Field emission type cold cathode device, manufacturing method thereof and vacuum micro device |
| 09/23/2004 | WO2004081965A1 Cold cathode field emission display |
| 09/23/2004 | WO2004081962A1 Indirectly heated cathode and cathode ray tube having same |
| 09/23/2004 | US20040185744 Method of manufacturing color-separating electrode structure for color cathode ray tube |
| 09/23/2004 | US20040183944 Cathode ray tube device and deflection yoke |
| 09/23/2004 | US20040183882 System and method for sub-pixel electronic alignment |
| 09/23/2004 | US20040183485 Deflection yoke and cathode ray tube device |
| 09/23/2004 | US20040183430 Image display device |
| 09/23/2004 | US20040183429 Electron tube |
| 09/23/2004 | US20040183428 Electron-emitting device, electron source, and image display apparatus |
| 09/23/2004 | US20040183427 Layered structure of wire (s) formed in contact hole, a manufacturing method therefor, and a display apparatus having the same |
| 09/23/2004 | US20040183426 Deflection coil for deflection yoke |
| 09/23/2004 | US20040183425 Color-separating electrode structure and apparatus for manufacturing same |
| 09/23/2004 | US20040183424 Color cathode ray tube |
| 09/23/2004 | US20040183423 Cathode ray tube |
| 09/23/2004 | US20040183421 Field emission cold cathode device of lateral type |
| 09/23/2004 | US20040183420 Field emission device |
| 09/22/2004 | EP1460673A2 Cathode ray tube apparatus having velocity modulation coil |
| 09/22/2004 | EP1460672A1 Electron gun structure for a cathode -ray tube |
| 09/22/2004 | EP1460608A1 Image display device and its manufacturing mathod |
| 09/22/2004 | EP1459349A2 Vacuum display device |
| 09/22/2004 | EP1459348A2 Method for providing a glass panel of a color display tube with suspension pins |
| 09/22/2004 | EP1240658B1 Field emission device having surface passivation layer |
| 09/22/2004 | EP0932909B1 Connection method for fiber field emitters and field emitter cathodes made therefrom |
| 09/22/2004 | CN1531738A Field emission display having discharge electron emitter |
| 09/22/2004 | CN1531001A Color cathode-ray tubes |
| 09/22/2004 | CN1531000A Electron gun structure for cathode-ray tube |
| 09/22/2004 | CN1530999A Fe-Cr-Ni alloy as electron gun electrodes |
| 09/22/2004 | CN1168296C Projection tube with different diameter |
| 09/22/2004 | CN1168115C Array type electron gun for cathode-ray tube |
| 09/21/2004 | US6794969 Deflection yoke for compensating mis-convergence |
| 09/21/2004 | US6794822 Field emission electron source, electron gun and cathode ray tube device using the same |
| 09/21/2004 | US6794813 Electron source, image forming apparatus, and manufacture method for electron source |
| 09/21/2004 | US6794809 Display unit having antireflection antistatic film and manufacturing method thereof |
| 09/21/2004 | US6794808 Funnel for cathode ray tube |
| 09/21/2004 | US6794807 Electron gun for cathode ray tube |
| 09/21/2004 | US6794806 Warp-free dual compliant tension mask frame |
| 09/21/2004 | US6793729 Conductive material for use in interior coating of cathode ray tube |
| 09/16/2004 | WO2004079768A1 Cathode ray tube having an internal neutral density filter |
| 09/16/2004 | US20040178718 Metal back-carrying fluorescent surface, metal back forming transfer film and image display unit |
| 09/16/2004 | US20040178717 Color cathode ray tube |
| 09/16/2004 | US20040178716 Method of manufacturing a cathode ray tube (CRT) having a color filter |
| 09/16/2004 | US20040177982 Image display having electromagnetic shield and method for producing same |
| 09/16/2004 | US20040177900 to remain non-magnetic after thermal treatment for improved focusing and convergence drift properties; focusing electrode, final accelerating electrode, and shield cup |
| 09/16/2004 | DE10296997T5 Flacher Bildschirm für Kathodenstrahlröhre Flat screen CRT |
| 09/15/2004 | EP1149402B1 Low reflectivity contrast enhancement filter |
| 09/15/2004 | EP1050063B1 Reducing charge accumulation in field emission display |
| 09/15/2004 | EP0946960B1 Method of strengthening flat panel display and associated flat panel display |
| 09/15/2004 | CN1167254C Displaying monitor |
| 09/15/2004 | CN1167101C Deflecting coil |
| 09/15/2004 | CN1167100C Shielding screen, shielding screen raw sheet |
| 09/15/2004 | CN1166814C Process for manufacturing frame for color picture tubes |
| 09/14/2004 | US6791287 Deflection yoke device |
| 09/14/2004 | US6791278 Field emission display using line cathode structure |
| 09/14/2004 | US6791255 High coefficient of thermal expansion spacer structure materials |
| 09/14/2004 | US6791253 Display |
| 09/14/2004 | US6791252 Deflection yoke with quadrangular separator |
| 09/14/2004 | US6791251 Metal cathode and indirectly heated cathode assembly having the same |
| 09/14/2004 | US6791249 Cathode ray tube |
| 09/14/2004 | US6790799 Glass panel for color cathode ray tube, and cathode ray tube |
| 09/14/2004 | US6790472 Method for filming CRT luminescent screen |
| 09/10/2004 | WO2004076587A1 Green light emitting phosphor for low voltage/high current density and field emissiion type display including the same |
| 09/10/2004 | WO2004068528A3 Colour cathode ray tube with essentially flat screen |
| 09/09/2004 | US20040176010 Electron-emitting device, electron-emitting apparatus, image display apparatus, and light-emitting apparatus |
| 09/09/2004 | US20040174123 Horizontal deflection coil for deflection yoke |
| 09/09/2004 | US20040174114 Flat panel display device |
| 09/09/2004 | US20040174111 Side projection type cathode ray tube |
| 09/09/2004 | US20040174109 Field emitting luminous device |
| 09/08/2004 | EP1455376A2 Electron-emitting device, electron source, and image display apparatus |
| 09/08/2004 | EP1176436B1 Electromagnetic wave shielding light transmitting window material and display unit |
| 09/08/2004 | EP1027717B1 Cathodoluminescent screen with a columnar structure, and the method for its preparation |
| 09/08/2004 | CN1527350A Electronic tube |
| 09/08/2004 | CN1527349A Two-dimensional display |
| 09/08/2004 | CN1527347A Shadow mask spring and producing method thereof |
| 09/08/2004 | CN1527342A Method and apparatus for producing colour selecting electrode for colour cathode-ray tube use |
| 09/08/2004 | CN1527341A Semiconductor photoelectric cathode and phototube using the same semiconductor photoelctric cathode |
| 09/08/2004 | CN1527340A Electronic transmitting element, electronic source, and image display device |
| 09/08/2004 | CN1165950C Colour cathode-ray tube |
| 09/08/2004 | CN1165949C Cathod ray tube |
| 09/08/2004 | CN1165948C Cathode ray tube equipment |
| 09/08/2004 | CN1165947C Color picture tube |
| 09/08/2004 | CN1165946C Color cathode ray tube |
| 09/08/2004 | CN1165945C Color cathode-ray tube |
| 09/08/2004 | CN1165944C Image display device and its mfg. method |
| 09/08/2004 | CN1165936C Cathode ray tube having improved indirectly heated cathode |
| 09/07/2004 | US6787992 Display device of flat panel structure with emission devices of matrix array |
| 09/07/2004 | US6787986 Display apparatus with electron-emitting elements |
| 09/07/2004 | US6787985 Sealed housing for field emission display |
| 09/07/2004 | US6787984 Wiring substrate, manufacturing method therefor, and image display device |
| 09/07/2004 | US6787983 Image-forming apparatus |
| 09/07/2004 | US6787982 Side bar for flat panel display device, manufacturing method thereof, and flat panel display device having side bar |
| 09/07/2004 | US6787977 Electron gun for cathode-ray tube and method for manufacturing the same |
| 09/07/2004 | US6787200 Method and device for electronic cyclotronic resonance plasma deposit of carbon nanofibre layers in fabric form and resulting fabric layers |
| 09/07/2004 | US6786787 Method for producing image-forming apparatus, and image-forming apparatus produced using the production method |
| 09/02/2004 | WO2004075239A1 Phosphor screen with metal back and image display |
| 09/02/2004 | US20040171470 Method of manufacturing an envelope and method of manufacturing an electron beam apparatus |
| 09/02/2004 | US20040170862 Method of forming metal back-attached fluorescent surface and image display unit |
| 09/02/2004 | US20040169474 Fine particle sizes; narrow particle size distribution |
| 09/02/2004 | US20040169469 Non-evaporation type getter, display unit and production method for them |
| 09/02/2004 | US20040169459 Image display device |