| Patents for H01J 29 - Details of cathode-ray tubes or of electron-beam tubes of the types covered by group (25,146) |
|---|
| 01/22/1980 | US4184746 Transmissive diffractive phase-grating |
| 01/22/1980 | CA1070367A1 Colour selection mask with cutouts in flange |
| 01/15/1980 | USRE30195 Guided beam flat display device |
| 01/15/1980 | US4184100 Nickel-chromium alloy sleeve |
| 01/15/1980 | US4184077 Input screen of an image intensifier |
| 01/09/1980 | EP0006762A2 Guided beam display device |
| 01/08/1980 | US4183053 Projection type color television with a single cathode ray tube |
| 01/08/1980 | US4182974 Getter connected to cathode ray tube high voltage contact |
| 01/08/1980 | US4182973 Electric discharge tube |
| 01/08/1980 | US4182647 Process of producing stripe filter |
| 01/08/1980 | US4182010 Electron beam matrix deflector manufactured by etching divergent slots |
| 01/08/1980 | CA1069575A1 Hybrid implosion protection system for a flangeless faceplate color cathode ray tube and method of assembly thereof |
| 01/08/1980 | CA1069574A1 Shadow mask with recessed regions extending across mask in two directions |
| 01/01/1980 | US4181908 Deflection coil |
| 01/01/1980 | US4181871 Proximity focused electron beam guide display device including mesh having apertures no greater than 26 microns in one dimension |
| 01/01/1980 | US4181870 Assembly of electron guns having different gamma values |
| 01/01/1980 | CA1069166A Electron gun support structure and method |
| 01/01/1980 | CA1069165A Cathode ray tube having shadow mask with variable aperture spacing and mask-screen spacing |
| 01/01/1980 | CA1068995A Method for preparing filter-coated phosphor particles |
| 12/25/1979 | US4180760 Flat cathode ray tube having magnetically collimated electron beam device |
| 12/25/1979 | US4180759 Thermal camera tubes |
| 12/25/1979 | US4180740 X-ray intensifying screens |
| 12/25/1979 | US4180478 Alkaline earth halide-rare earth fluoride phosphor |
| 12/25/1979 | US4179778 Means for minimizing processing implosions in CRT manufacture |
| 12/25/1979 | CA1068828A Deflection waveform correction signal generator |
| 12/18/1979 | US4179638 Cathode ray tube panel |
| 12/18/1979 | CA1068323A1 Unitized electron gun having electrodes with internal beam-shielding tubes |
| 12/18/1979 | CA1068322A1 Unitized in-line electron gun having improved support structure |
| 12/18/1979 | CA1068321A1 Electron gun having an extended field beam focusing and converging lens |
| 12/12/1979 | EP0005869A1 Method for making a colour picture tube provided with a colour selection electrode |
| 12/11/1979 | US4178532 Electron guns for use in cathode ray tubes |
| 12/11/1979 | US4178531 CRT with field-emission cathode |
| 12/11/1979 | CA1067975A1 Base socket system for a color television picture tube |
| 12/04/1979 | US4177400 Projection cathode ray tube having target angularly and longitudinally adjustable to tube axis |
| 12/04/1979 | US4177399 High contrast cathode ray display tube |
| 12/04/1979 | US4176432 Method for establishing uniform cathode-to-grid spacing in an electron gun |
| 12/04/1979 | CA1067560A1 Shadow mask having slot-like apertures with variable vertical pitch |
| 12/04/1979 | CA1067559A1 Magnetic lenses in shadow mask of post deflection cathode ray tube |
| 12/04/1979 | CA1067558A1 Electronic components |
| 11/28/1979 | EP0005567A2 Method for making a colour picture tube |
| 11/28/1979 | EP0005543A1 Photosensor |
| 11/27/1979 | CA1067130A1 Unitized in-line electron gun having stress-absorbing electrode supports |
| 11/20/1979 | US4175261 Deflection yoke |
| 11/20/1979 | US4175160 Coated phosphors and articles employing same |
| 11/13/1979 | US4174523 Flat display device |
| 11/13/1979 | US4174490 Soft glass face plate |
| 11/06/1979 | US4173729 Cathode-ray tube having a stepped shadow mask |
| 11/06/1979 | US4173727 Electron image device |
| 11/06/1979 | CA1065978A1 Image sensor device |
| 11/06/1979 | CA1065948A1 Flat display device with beam guide |
| 11/06/1979 | CA1065947A1 Corresponding electrodes of multiple electron gun interconnected by metal contact springs |
| 11/06/1979 | CA1065946A1 Post-deflection-focus assembly for colour cathode ray tube |
| 10/30/1979 | USRE30133 Deflection unit for color television display tubes |
| 10/30/1979 | US4172920 Oxides of titanium, zinc, cobalt and nickel |
| 10/30/1979 | US4172309 Method of correcting deflection defocusing in self-converged color CRT display systems |
| 10/30/1979 | CA1065385A1 Flat electron beam addressed device |
| 10/30/1979 | CA1065384A1 Cathode ray tube storage target having increased life |
| 10/30/1979 | CA1065383A1 Display system utilizing beam shape correction |
| 10/23/1979 | CA1065004A2 Projection television tube system and method of producing same |
| 10/23/1979 | CA1065003A1 Cathode ray tube having improved line-screen structure |
| 10/16/1979 | US4171480 Image intensifier tube |
| 10/16/1979 | US4170811 Method for coating cathode material on cathode substrate |
| 10/04/1979 | WO1979000763A1 A winding unit for use in a winding machine for winding elongate members or cores |
| 10/03/1979 | EP0004499A2 Device for regulating the static convergence of electron beams in a colour television cathode ray tube |
| 10/02/1979 | US4170027 Implosion resistant cathode ray tube and fabricating process |
| 10/02/1979 | US4169986 Television camera tube having resilient gauze supporting structure |
| 10/02/1979 | CA1063663A1 Deflection yoke |
| 09/25/1979 | US4169274 Implosion resistant cathode ray tube |
| 09/25/1979 | US4169239 Electrostatically focusing type image pickup tubes and method of manufacturing the same |
| 09/25/1979 | CA1063154A1 Cathode ray tube with thermally set getter spring support and method of making |
| 09/25/1979 | CA1063153A1 Flat display device with beam guide |
| 09/25/1979 | CA1063152A1 Deflection yoke device for use in color television receiver sets |
| 09/19/1979 | EP0004245A1 Shadow-mask tube for colour television |
| 09/18/1979 | US4168452 Tetrode section for a unitized, three-beam electron gun having an extended field main focus lens |
| 09/18/1979 | US4168450 Slot type shadow mask |
| 09/18/1979 | US4168010 Implosion protected color cathode ray tube bulb and bulb components |
| 09/18/1979 | CA1062758A1 High transmissivity shadow mask with increased strength and non-symmetric apertures |
| 09/18/1979 | CA1062757A1 Convergence apparatus for in-line beams |
| 09/11/1979 | US4167690 Cathode and method of operating the same |
| 09/11/1979 | CA1062323A1 Deflection yoke |
| 09/11/1979 | CA1062322A1 Color tv picture tube with improved contact spring and associated high voltage system |
| 09/04/1979 | US4166969 Target and target assembly for a camera tube and method of manufacturing same |
| 09/04/1979 | CA1061851A1 Color television tube assembly |
| 08/28/1979 | US4166233 Phosphor screen for flat panel color display |
| 08/28/1979 | US4166213 Single power supply multiple image intensifier apparatus and method with independently adjustable low light gain and high light saturation level |
| 08/28/1979 | CA1061427A1 Tube socket and method of using same |
| 08/28/1979 | CA1061193A1 Cathode ray tube |
| 08/28/1979 | CA1061161A1 Method for making an etch-resistant stencil |
| 08/22/1979 | EP0003612A2 Process for the manufacture of coloured, preferably black, picture-dot surrounds of preselected conductivity, preferably for flat colour-picture screens |
| 08/22/1979 | EP0003551A1 Method for the manufacture of electrically conductive or nonconductive layers for improved adherence of luminescent material to planar or unidirectionally curved substrates for colour picture screens |
| 08/21/1979 | CA1061007A1 Electric circuit arrangements incorporating cathode ray tubes |
| 08/21/1979 | CA1060941A1 Image intensifier tube of the proximity focus type |
| 08/14/1979 | US4164683 Can display larger quantity of information without increasing size of unit |
| 08/14/1979 | US4164682 Shadow mask suspension system having bracket means integrally formed from the shadow mask assembly |
| 08/14/1979 | US4164059 Method of manufacturing a color display tube and color display tube manufactured by said method |
| 08/14/1979 | CA1060568A1 Photoelectric device |
| 08/14/1979 | CA1060527A1 Television deflection coil unit with ball joint mounting |
| 08/14/1979 | CA1060288A1 Method of manufacturing a cathode-ray tube and cathode-ray tube manufactured according to said method |
| 08/08/1979 | EP0003250A1 Multicolour electroluminescent display device |
| 08/07/1979 | US4163919 Cathode ray tube internal resistive coating and method of manufacture |