| Patents for H01J 29 - Details of cathode-ray tubes or of electron-beam tubes of the types covered by group (25,146) |
|---|
| 10/21/1987 | EP0241956A1 Semiconductor device for generating an electron current |
| 10/21/1987 | EP0241945A2 Electron lens system for deflection amplification in a cathode-ray tube |
| 10/21/1987 | EP0241726A1 Image intensifier tube |
| 10/21/1987 | CN86108404A 电子枪结构体 Electron gun structure |
| 10/20/1987 | US4701802 Cathode-ray tube with misalignment correcting tension band |
| 10/20/1987 | US4701801 Conductive screen for video display unit |
| 10/20/1987 | US4701789 Cathode ray tube |
| 10/20/1987 | US4701678 Electron gun system with dynamic focus and dynamic convergence |
| 10/20/1987 | US4701677 Color cathode ray tube apparatus |
| 10/20/1987 | US4701668 Cylindrical image pickup tube having electrostatic deflection electrodes formed of straight line pattern yokes |
| 10/20/1987 | US4701666 Groove and ball registration system for a CRT flat panel |
| 10/20/1987 | US4701665 Color cathode-ray tube |
| 10/14/1987 | EP0241218A2 Cathode ray tube apparatus |
| 10/14/1987 | EP0241057A1 Colour picture tube including a deflection unit having picture balance correction means |
| 10/14/1987 | EP0240951A2 X-ray image intensifier |
| 10/14/1987 | EP0240700A2 Adjustable linearity coil for video display devices |
| 10/14/1987 | CN87102496A Colour display tube |
| 10/13/1987 | US4700260 For a video display apparatus |
| 10/13/1987 | US4700164 Magnetic deflecting yoke for cathode-ray tube with shortened neck |
| 10/13/1987 | US4700106 Color picture tube deflection unit |
| 10/13/1987 | US4700105 Shadow mask mount for color picture tube |
| 10/13/1987 | US4700104 Color television shadow mask assembly |
| 10/13/1987 | US4699662 Blue pigmented phosphor |
| 10/13/1987 | CA1228113A1 Flat picture display device |
| 10/13/1987 | CA1228112A1 Cathode ray tube |
| 10/13/1987 | CA1228111A1 Television camera tube |
| 10/13/1987 | CA1228110A1 Perturbation of the mask aperture spacing for improved mask curvature |
| 10/13/1987 | CA1228109A1 Crt with carbon-particle layer on a metallized viewing screen and preparation method |
| 10/13/1987 | CA1228108A1 Cathode ray tube with helical lens |
| 10/08/1987 | WO1987006054A1 Apparatus in cathode ray tubes for reducing the magnetic field strength in the tube environment |
| 10/07/1987 | EP0240385A1 Device for the visualisation of and protection against a laser beam, use in goggles, and a protective cover |
| 10/07/1987 | EP0240139A2 Improved self converging deflection yoke for in-Line gun colour CRT |
| 10/07/1987 | EP0240079A1 Cathode ray tube |
| 10/07/1987 | EP0240077A1 Colour display tube |
| 10/07/1987 | EP0240076A2 Colour display system |
| 10/07/1987 | EP0240053A1 Radiation conversion screen |
| 10/07/1987 | EP0239991A2 X-ray image intensifier |
| 10/07/1987 | EP0239838A1 Application of a fast quenched alloy to an iron-chrome-cobalt base |
| 10/07/1987 | CN87102373A Colour picture tube including deflection unit having picture balance correction means |
| 10/07/1987 | CN87102258A Device for projecting a television picture onto a screen |
| 10/07/1987 | CN87102134A Deflecting arrangement for cathode-ray tube |
| 10/06/1987 | US4698684 Cathodochromic CRT erasure and tube set up method |
| 10/06/1987 | US4698555 Cathode ray tube display system |
| 10/06/1987 | US4698545 Color picture tube having a shadow mask with a Cr enriched layer |
| 10/06/1987 | US4698496 Image dissector tube with light filter |
| 09/30/1987 | EP0239150A1 Device for projecting a television picture onto a screen |
| 09/30/1987 | EP0239083A2 Flat shadow mask for color cathode ray tube |
| 09/30/1987 | EP0238849A2 Target of image pickup tube |
| 09/30/1987 | CN87102131A 辐射转换屏幕 Radiation conversion screen |
| 09/30/1987 | CN87100841A Improved color display system |
| 09/29/1987 | US4697120 Color display system with electrostatic convergence means |
| 09/29/1987 | US4697119 Color cathode ray tube having a non-spherical curved mask |
| 09/29/1987 | CA1227564A1 Picture correcting apparatus for use with in-line type color picture tube |
| 09/24/1987 | DE3707829A1 Device for supressing undesired radiation |
| 09/23/1987 | EP0238261A1 Deflection device for a cathode ray tube |
| 09/23/1987 | EP0238056A1 Flat cathode-ray tube |
| 09/23/1987 | EP0238019A2 Electrongun |
| 09/22/1987 | US4695827 Electromagnetic energy interference seal for light beam touch panels |
| 09/22/1987 | US4695775 Imaging system having an improved electrostatic yoke and method of making same |
| 09/22/1987 | US4695762 Electron beam pumped rod-like light emitters |
| 09/22/1987 | US4695761 For a color cathode ray tube |
| 09/22/1987 | US4695718 Protective light filter system for image intensifier |
| 09/22/1987 | US4695477 Method of producing a plane phosphor screen |
| 09/22/1987 | CA1227027A1 Green light emitting phosphor for color television projector |
| 09/16/1987 | EP0237005A2 cathode ray tube for color display |
| 09/16/1987 | EP0236740A2 Decelerating and scan expansion lens system for electron discharge tube |
| 09/15/1987 | US4694218 Non-glaze coating for a cathode ray tube |
| 09/15/1987 | US4694217 Cathode ray tube including white luminous phosphor screen |
| 09/15/1987 | US4694216 Cathode-ray tube having an internal magnetic shield |
| 09/15/1987 | CA1226892A1 Television camera tube |
| 09/15/1987 | CA1226891A1 Blue luminescent cathode ray tube device with improved color filtering system |
| 09/11/1987 | WO1987005437A1 A device for the suppression of leakage fields in front of viewing screens and the like |
| 09/09/1987 | EP0235975A1 CRT and color display system |
| 09/09/1987 | EP0235863A1 A method of, and device for, reducing magnetic stray fields of a cathod ray tube |
| 09/09/1987 | EP0235856A1 Cathode ray tube including means for vertically extending the spot |
| 09/09/1987 | EP0235724A1 Colour picture tube |
| 09/09/1987 | EP0235596A1 Image pick-up tube |
| 09/08/1987 | USRE32498 Method of manufacturing fluorescent screens of cathode ray tubes |
| 09/08/1987 | US4692809 Integrated touch paint system for displays |
| 09/08/1987 | US4692731 Composite wire, coil and deflection unit for HF applications |
| 09/08/1987 | US4692660 Improved indexing means with optimized groove angle |
| 09/08/1987 | US4692659 Inner shield with blackened area of aluminum, iron and silicon; contrast; emission life |
| 09/08/1987 | US4692658 Components of a color cathode ray tube |
| 09/08/1987 | CA1226615A1 Color picture tube having an improved expanded focus lens type inline electron gun |
| 09/02/1987 | EP0234606A1 Cathode ray tube with ion trap |
| 09/02/1987 | EP0234604A2 Cathode ray tube display system |
| 09/02/1987 | EP0234520A2 Electron gun system for color cathode ray tube |
| 09/02/1987 | EP0234519A2 Front assembly for a cathode ray tube |
| 09/02/1987 | EP0234340A1 Picture pick-up tube |
| 09/01/1987 | US4691139 Display tube having ferromagnetic field shapers to prevent beam defocussing |
| 09/01/1987 | US4691138 Color picture tube having shadow mask with varied aperture column spacing |
| 09/01/1987 | US4689873 Imaging device having two anti-reflection layers on a surface of silicon wafer |
| 08/26/1987 | EP0233677A2 Cathode ray tube |
| 08/26/1987 | EP0233658A1 Method of manufacturing a shadow mask, shadow mask manufactured according to such a method, and colour display tube comprising such a shadow mask |
| 08/26/1987 | EP0233616A2 Colour picture tube |
| 08/26/1987 | EP0233575A2 Color cathode ray tube apparatus |
| 08/26/1987 | EP0233379A1 Cathode ray tube and method of manufacturing a cathode ray tube |
| 08/26/1987 | CN87100687A Colour picture tube arrangement |
| 08/25/1987 | US4689525 Color cathode ray tube device |
| 08/25/1987 | US4689520 Color cathode ray tube having an improved color phosphor screen |