| 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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| 05/17/1983 | US4384233 Television camera tube assembly and electrical contact for target electrode |
| 05/11/1983 | EP0078583A1 Input photo cathode for an electronic tube comprising a semiconductor device as transmitting photo emitter |
| 05/11/1983 | EP0078573A1 Colour display tube |
| 05/11/1983 | EP0078538A1 Blue emitting phosphor exhibiting long afterglow and electron excited display device using the same |
| 05/11/1983 | EP0078523A2 Electron gun for television camera tube |
| 05/10/1983 | US4383233 Television deflection yoke |
| 05/10/1983 | US4383199 Electron gun |
| 05/10/1983 | US4383169 Luminescent screen devices |
| 05/04/1983 | EP0078078A1 Laminated channel plate electron multiplier |
| 05/03/1983 | US4382213 Image pickup apparatus |
| 05/03/1983 | US4382207 Activated aluminum, magnesium, cerium, terbium and rare earth osides |
| 05/03/1983 | US4382180 Image intensifier devices |
| 05/03/1983 | CA1145813A1 Method of manufacturing a colour television display tube |
| 04/28/1983 | WO1983001516A1 Light dispersion apparatus |
| 04/26/1983 | US4381474 Solid state storage devices and systems |
| 04/26/1983 | US4381473 In-line type electron gun structure |
| 04/26/1983 | US4381421 Electromagnetic shield for electronic equipment |
| 04/26/1983 | CA1145384A1 Crt with means for suppressing arcing therein |
| 04/26/1983 | CA1145189A1 Method for improving the adherence of a phosphor- photobinder layer to a glass support |
| 04/19/1983 | US4380715 Color television display tube with resistor for interference radiation reduction |
| 04/19/1983 | CA1144973A1 Cathode ray tube with astigmatic beam cross-over induced by non-rotationally symmetrical permanent magnet lens |
| 04/19/1983 | CA1144822A1 Method of producing luminescent screens, luminescent screens produced by this method and cathode-ray tubes including such luminescent screens |
| 04/12/1983 | US4379980 Quick operating cathode |
| 04/12/1983 | US4379762 Method of producing picture tube coating compositions |
| 04/12/1983 | CA1144362A1 Method and solution for conductive coating for use in cathode ray tubes |
| 04/06/1983 | EP0075592A1 Color shadow mask cathode ray tubes |
| 04/05/1983 | US4379251 Cathode-ray tube |
| 04/05/1983 | CA1144184A1 Cathode-ray tube face-plate |
| 03/30/1983 | EP0075512A1 Image-intensifying tube with memory, and operating method |
| 03/30/1983 | EP0075291A1 Beam-indexing color picture tube arrangement |
| 03/30/1983 | EP0075147A2 Method for manufacturing mask for color CRT |
| 03/29/1983 | US4378544 Deflection yoke |
| 03/29/1983 | CA1143775A1 Resistive lens electron gun with compound linear voltage profile |
| 03/29/1983 | CA1143774A1 Simplified resistive lens electron gun with compound linear voltage profile |
| 03/29/1983 | CA1143773A1 Color picture tube magnetic shielding and degaussing structure |
| 03/29/1983 | CA1143772A1 Cathode ray tube apparatus |
| 03/23/1983 | EP0074891A1 Apparatus for placing and fixing the static convergence correction unit to the neck of a colour television tube |
| 03/22/1983 | US4377769 Cathodoluminescent display device including conductive or semiconductive coating on the phosphor |
| 03/22/1983 | US4377768 Data display CRT having a white-emitting screen |
| 03/22/1983 | US4377767 Device for adjusting the electron beams of a color-picture tube |
| 03/22/1983 | US4377630 Comprising an aromatic diazonium salt and n,n-dialkyl aniline salt |
| 03/17/1983 | WO1983000947A1 Large metal cone cathode ray tubes, and envelopes therefor |
| 03/15/1983 | US4376924 Self-converging television display system |
| 03/15/1983 | US4376907 Television camera tube with diode electron gun |
| 03/15/1983 | US4376829 Glass for use in monochromatic colored light emitting cathode ray tubes |
| 03/15/1983 | CA1142752A1 Baseplate assembly for flat panel display devices |
| 03/09/1983 | EP0073510A2 Device for fastening a reflexion reducing element on the surface of a display screen |
| 03/09/1983 | EP0073473A2 A magnetic focusing type cathode ray tube |
| 03/09/1983 | EP0073472A2 Magnetic focusing type cathode ray tube |
| 03/08/1983 | US4376273 Television deflection yoke having a toroidally-wound deflection coil |
| 03/08/1983 | US4376272 Magnetic field generators for use in electromagnetic focusing type cathode ray tubes |
| 03/08/1983 | US4376258 Shielded beam guide structure for a flat panel display device and method of making same |
| 03/08/1983 | US4376257 Electron gun structures for use in in-line type color picture tubes |
| 03/08/1983 | CA1142656A1 Support structure for high voltage substrate |
| 03/08/1983 | CA1142571A1 Precoated resistive lens structure for electron gun and method of fabrication |
| 03/08/1983 | CA1142570A1 Color picture tube having improved slit type shadow mask and method of making same |
| 03/08/1983 | CA1142569A1 Electron gun |
| 03/02/1983 | EP0073005A2 Color cathode ray tube device |
| 03/01/1983 | CA1142214A1 Permanent magnetic beam alignment apparatus for cathode ray tube |
| 03/01/1983 | CA1142213A1 Single image pickup tube type color television camera system |
| 02/23/1983 | EP0072782A2 Method and apparatus for eliminating aerosol particles in display screen environments |
| 02/23/1983 | EP0072588A1 Cathode-ray tube |
| 02/22/1983 | US4374452 Apparatus for manufacturing a color display tube |
| 02/22/1983 | US4374451 Method of assembling a CRT using a coded subassembly or part |
| 02/22/1983 | CA1141818A1 Method of manufacturing a cathode-ray tube and cathode-ray tube manufactured according to the method |
| 02/16/1983 | EP0072291A2 Fastening wedge for a television tube deflection assembly |
| 02/15/1983 | US4374344 Color picture tube with electrically conductive frit film on envelope surface |
| 02/15/1983 | US4374343 Thin kinescope and electron beam reflector therefor |
| 02/15/1983 | US4374342 Focusing means in a unitized bi-potential CRT electron gun assembly |
| 02/15/1983 | US4374341 Beam focusing means in a unitized tri-potential CRT electron gun assembly |
| 02/15/1983 | CA1141498A1 Organic electroluminescent cell |
| 02/03/1983 | WO1983000406A1 Flat cathode ray tube |
| 02/03/1983 | WO1983000342A1 Rare earth phosphor showing sublinear current density-luminance characteristics and electron beam-pumped indicator tube using said phosphor |
| 02/01/1983 | US4371808 One-gun two-beam cathode ray tube |
| 02/01/1983 | US4371806 Luminescent screen with grid structure for X-ray image intensifier |
| 02/01/1983 | US4370797 Method of semiconductor device for generating electron beams |
| 01/26/1983 | EP0070754A1 Method and apparatus for fixing the deflection yoke to the neck of a cathode ray tube |
| 01/25/1983 | US4370594 Resistive lens structure for electron gun |
| 01/25/1983 | US4370593 In-line electron gun and method for modifying the same |
| 01/25/1983 | US4370592 Color picture tube having an improved inline electron gun with an expanded focus lens |
| 01/25/1983 | US4370591 Color picture tube shadow mask |
| 01/25/1983 | US4370590 Method for writing on archival target and target produced thereby |
| 01/25/1983 | US4370287 Improved by compressing dry mixture in a mold |
| 01/25/1983 | CA1140270A1 Energy-efficient beam-index displays with programmable power supplies |
| 01/25/1983 | CA1140203A1 Apparatus and method for automatically aligning a multibeam electron gun assembly with a cathode-ray tube bulb |
| 01/19/1983 | EP0070060A2 Display tube |
| 01/18/1983 | US4369460 Color-picture tube without shadow mask and with only one electron gun |
| 01/18/1983 | US4369418 Deflection yoke incorporating a permeable corrector |
| 01/18/1983 | US4369396 Color cathode-ray tube apparatus with shadow mask |
| 01/18/1983 | CA1139820A1 Color picture tube with correction magnet outside its neck |
| 01/11/1983 | US4368445 Television deflection yoke |
| 01/11/1983 | US4368405 Electron gun for a cathode ray tube |
| 01/11/1983 | US4368403 Electron gun including support structure for accelerating lens |
| 01/11/1983 | CA1139348A1 Shadow mask suspension springs for color cathode ray picture tubes |
| 01/05/1983 | EP0068536A1 Method of manufacturing a luminescent screen |
| 01/05/1983 | EP0068452A2 Mask-focusing color picture tube |
| 01/05/1983 | EP0068420A2 Convergence distortion correction method and apparatus for color cathode-ray tube |
| 01/05/1983 | EP0068182A1 Cathode ray tube with magnetic ring |
| 01/05/1983 | EP0068130A2 Display system and method of forming displays |
| 01/05/1983 | EP0068117A1 Zinc silicate phosphors and methods for making them |