| Patents for H01J 9 - Apparatus or processes specially adapted for the manufacture of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps (34,795) |
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| 03/18/1987 | EP0214689A1 Method of manufacturing a cathode ray tube for displaying colour images and cathode ray tube for displaying colour images |
| 03/18/1987 | EP0214335A1 Method of manufacturing phosphor screen of cathode ray tube |
| 03/18/1987 | CN86106425A Cathode-ray tube culletless main sealing |
| 03/18/1987 | CN86106387A X-ray image intersifire tube having an optimized micro-structure |
| 03/17/1987 | US4651056 High-pressure discharge lamp |
| 03/17/1987 | US4651049 Electrode assembly for display apparatus |
| 03/17/1987 | US4650436 Deflection yoke centering apparatus |
| 03/17/1987 | US4650435 Method of making a focusing color-selection structure for a CRT |
| 03/10/1987 | US4649324 Method and apparatus for adjusting CRT geometry |
| 03/10/1987 | US4648850 Low-pressure arc discharge lamp having a common passageway and method of manufacturing same |
| 03/10/1987 | US4648346 Pallet for use in production of color cathode ray tube |
| 03/04/1987 | EP0212109A2 Display device |
| 03/04/1987 | EP0211963A2 Color cathode ray tube and component thereof and method of manufacturing same |
| 03/04/1987 | CN86101366A Electron tube |
| 03/04/1987 | CN85106064A Method of producing phosphor screen of color picture tube |
| 03/03/1987 | US4647519 Negative-working photoresist method of making rear-projection television screen viewing surface |
| 03/03/1987 | US4647277 Apparatus for manufacturing electric lamps |
| 02/25/1987 | EP0211168A1 Method of producing a transparent photocathode |
| 02/25/1987 | CN86105326A Apparatus for sealing a mount in a cathode-ray tube |
| 02/24/1987 | US4645469 Beam shaping CRT electrode and method of fabricating same |
| 02/17/1987 | US4644224 Compact fluorescent lamp having bulb base |
| 02/17/1987 | US4644221 P-doped gallium-arsenic-indium-phosphorus emitter on a large bandgap n-or p-doped gallium-arsenic-indium substrate window |
| 02/17/1987 | US4643690 Method of manufacturing metal halide lamp |
| 02/17/1987 | CA1218106A1 Fluorescent lamp with cathode heat switches |
| 02/17/1987 | CA1218104A1 Single-ended metal halogen lamp and fabrication process employing ionization potential selection of additive gases |
| 02/11/1987 | CN86105739A Colour image display tubes and its manufacture method |
| 02/11/1987 | CN86103495A Compact low pressure mercury vapour discharge lamp and method for its manufacture |
| 02/10/1987 | US4642529 Apparatus and method for measuring linewidth and convergence in a color cathode ray tube display system |
| 02/10/1987 | US4642516 Getter assembly providing increased getter yield |
| 02/04/1987 | EP0210679A1 Process and device for connecting together by heated-tool buttwelding a vessel body obtained by extrusion and a vessel lid |
| 02/03/1987 | USH216 Method for and product of electron emissive layer and multibeam CRT thereby |
| 02/03/1987 | US4641333 Method of manufacturing an X-ray tube rotary anode and an X-ray tube rotary anode manufactured according to this method |
| 02/03/1987 | US4641256 System and method for measuring energy transmission through a moving aperture pattern |
| 02/03/1987 | US4641062 Method and apparatus for adjusting the static convergence and purity of color television tubes |
| 02/03/1987 | US4640700 Method for attaching a stud pin to a cathode ray tube panel |
| 01/29/1987 | DE3526963A1 Method for producing a vacuum vessel |
| 01/28/1987 | EP0209947A1 High-pressure gas discharge lamp |
| 01/28/1987 | EP0209927A1 Method for preparing glass bodies |
| 01/27/1987 | US4639703 Saddle coils for electromagnetic deflection units |
| 01/27/1987 | US4639638 Alkali halide coating to reduce photosensitivity |
| 01/27/1987 | US4639230 Apparatus and method for shadow mask insertion |
| 01/27/1987 | CA1217079A1 Negative-working photoresist composition for use on a polymethyl methacrylate surface |
| 01/21/1987 | EP0209438A1 Welding apparatus for an electron gun cathode |
| 01/21/1987 | EP0209346A2 Colour cathode ray tube |
| 01/21/1987 | EP0209200A1 High-pressure gas discharge lamp |
| 01/21/1987 | EP0209199A1 High-pressure discharge lamp |
| 01/21/1987 | CN85105646A Paste material dispensing device |
| 01/20/1987 | US4638219 Apparatus for adjusting the position of a deflector on a television tube, particularly a color tube |
| 01/20/1987 | US4637803 Process for positioning and grasping semi ferrites for a magnetic core and centering device for operating said process |
| 01/17/1987 | CN85102061A Display tube |
| 01/14/1987 | CN86105832A High-pressure gas discharge lamp |
| 01/14/1987 | CN86105820A High-pressure gas discharge lamp |
| 01/14/1987 | CN86105815A High-pressure discharge lamp |
| 01/14/1987 | CN86104800A Process and device for connecting together by heated-tool butt-welding a vessel body obtained by extrusion and a vessel lid |
| 01/13/1987 | US4636694 Process and apparatus for the rapid adjustment of the static convergence and purity in a television tube, by using a permanent magnet |
| 01/07/1987 | EP0207839A1 Process for the detection of defects during the manufacture of a colour television tube screen |
| 01/07/1987 | EP0207247A2 Method and apparatus for coating fluorescent lamp tubes and resulting fluorescent lamp |
| 01/07/1987 | CN86103468A Mfg. method of dim lamp filament |
| 01/07/1987 | CN85105247A Device for mfg. oscillograph tube with double control and multi-pulverizing jet |
| 01/06/1987 | US4635095 Method for measuring the convergence of a three-gun shadow-mask cathode-ray tube and a device for the application of said method |
| 01/06/1987 | US4634922 Method of manufacturing and adjusting a color picture reproduction unit |
| 01/06/1987 | US4634247 Method for screening line screen slit mask color picture tubes |
| 01/06/1987 | US4634224 Low-loss correction filter for manufacturing the phosphor screens of color picture tubes |
| 12/30/1986 | US4633133 Manganese-activated zinc orthosilicate protective coating for europium-activated yttrium oxide |
| 12/30/1986 | US4633130 Multibeam electron gun having a transition member and method for assembling the electron gun |
| 12/30/1986 | US4632726 Multi-graded aperture mask method |
| 12/30/1986 | EP0206927A1 Method for heating electron gun electrodes during manufacture |
| 12/30/1986 | EP0206880A1 Process and device for illuminating a colour television tube plate to make a screen |
| 12/30/1986 | EP0206216A1 Cathode ray tube |
| 12/24/1986 | CN85104706A Method for manufacturing fluorescent lamp |
| 12/23/1986 | US4631446 Single-ended high intensity discharge lamp |
| 12/23/1986 | US4630909 Apparatus for measuring the position of a light source disposed inside a lighthouse |
| 12/16/1986 | US4629486 Process of how to fabricate the microchannel plate |
| 12/16/1986 | CA1215423A1 Electric discharge tube and method of manufacturing an electrically conductive layer on a wall portion of the envelope of such a tube |
| 12/10/1986 | EP0204477A1 Cathode for electron tube and manufacturing method thereof |
| 12/10/1986 | EP0204061A1 A compact low-pressure mercury vapour discharge lamp and a method for its manufacture |
| 12/09/1986 | US4628224 Beam shaping CRT electrode |
| 12/09/1986 | US4628198 Image intensifier with an electrophoretic getter device |
| 12/09/1986 | CA1215099A1 Metal halide discharge lamp with means for suppressing convection currents within |
| 12/04/1986 | WO1986007051A1 Process for removing metallic ions from items made of glass or ceramic materials |
| 12/03/1986 | EP0203194A1 Method of manufacturing glass tubes for w-shaped and double-w-shaped fluorescent lamps |
| 12/03/1986 | CN85104338A Method of placing constant temperature getter of no-evapotranspiration |
| 12/02/1986 | US4626740 Red luminescent cathode ray device with improved color filtering system |
| 12/02/1986 | US4626269 Automated system for sealing a mount in a cathode-ray tube |
| 12/02/1986 | CA1214817A1 Image display including a light-absorbing matrix of zinc-iron sulfide and method of preparation |
| 11/26/1986 | EP0202876A2 Multibeam electron gun and method of assembly |
| 11/26/1986 | CN85109271A Making method for shadow-mask plate |
| 11/25/1986 | US4625153 Sensor system for television picture tubes |
| 11/25/1986 | US4625142 Methods of manufacturing a dispenser cathode and dispenser cathode manufactured according to the method |
| 11/25/1986 | CA1214492A1 Electrical lead-ins for use for arc sustaining atmospheres |
| 11/25/1986 | CA1214491A1 Direct seal between niobium and ceramics |
| 11/25/1986 | CA1214487A1 Colour cathode ray tube with an electron gun and method for manufacturing such a gun |
| 11/25/1986 | CA1214486A1 Mounting apparatus for dynamic convergence coils |
| 11/20/1986 | EP0202119A2 Projection-type cathode ray tubes |
| 11/18/1986 | US4623820 Cathode ray tubes, multilayer, screens |
| 11/12/1986 | EP0201131A2 Method of sealing a pump stem to a cathode ray tube envelope part and a cathode ray tube display having an envelope part with a pump stem attached thereto |
| 11/12/1986 | EP0201123A1 Vacuumtight thermocompression seal involving the formation of an oxide skin |
| 11/11/1986 | US4622272 Luminescent screen for picture display apparatus and method for manufacturing such device |
| 11/11/1986 | US4622084 Thin tube |
| 11/11/1986 | US4621797 Device for orienting an object on a flat surface |