| 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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| 08/22/1984 | EP0116188A1 Method of manufacture of a high-pressure gasdischarge lamp electrode |
| 08/15/1984 | EP0115921A1 High pressure electric discharge lamp |
| 08/07/1984 | US4464135 Method of making a display panel |
| 08/07/1984 | US4463873 Article transfer apparatus |
| 07/31/1984 | US4463075 Process for forming conductive bridge in cathode ray tubes |
| 07/24/1984 | CA1171328A1 Method for forming conductive, transparent coating on a substrate |
| 07/18/1984 | EP0113488A1 Cathode-ray tube |
| 07/18/1984 | EP0113485A1 Method of manufacturing a low-pressure mercury vapour discharge lamp and low-pressure mercury vapour discharge lamp manufactured by this method |
| 07/17/1984 | US4461020 Multilayer-molybdenum(or alloy fo), tungsten-molybdenum alloy, and tungsten(or alloy of)-by vapor deposition |
| 07/17/1984 | US4460831 Laser stimulated high current density photoelectron generator and method of manufacture |
| 07/17/1984 | CA1171161A1 Two-dimension display with an electrically controlled fluid layer and method of making the same |
| 07/11/1984 | EP0113168A2 Method of making an electron transmission window |
| 07/10/1984 | US4459323 Process for producing an impregnated cathode with an integrated grid, cathode obtained by this process and electron tube equipped with such a cathode |
| 07/10/1984 | US4459322 Method for producing cathode structure for cathode ray tubes utilizing urea-containing slurry |
| 07/10/1984 | CA1170706A1 Target of a photoconductive image pickup tube operated in storage mode and method of fabricating |
| 07/03/1984 | US4458136 Method and apparatus for manufacturing a lamp |
| 07/03/1984 | US4457732 Method of fabricating image pickup tubes |
| 07/03/1984 | US4457731 Cathode ray tube processing |
| 07/03/1984 | EP0098858A4 Power supply conductor, essentially for vacuum apparatus, and manufacturing method thereof. |
| 07/03/1984 | CA1170213A1 Gaseous opalization process for electrical lamps |
| 06/19/1984 | CA1169479A1 Method of manufacturing a colour television display tube and colour television display tube manufactured according to the method |
| 06/19/1984 | CA1169465A1 Correction filter for exposing screens of color- picture tubes, and method of manufacturing the same |
| 06/13/1984 | EP0110458A1 Cathode ray tube with a luminescent screen, process for manufacturing a screen for such a tube and television picture projection tube with such a screen |
| 06/13/1984 | EP0110283A1 Storage target for storage tubes and method of fabrication |
| 06/12/1984 | US4454469 Measurement of variations in the distance between a color selection electrode and a display window of a color display tube |
| 06/12/1984 | CA1169116A1 Apparatus for magnetizing a convergence device for in- line color-picture tubes and methods of adjusting convergence with such apparatus |
| 06/07/1984 | WO1984002226A1 Method of making a display panel |
| 06/07/1984 | WO1984002223A1 Air fireable ink |
| 06/05/1984 | US4453106 Compression base lamp |
| 06/05/1984 | US4452677 Electrochemical etching to reduce cracking |
| 05/30/1984 | EP0109676A2 Color projection type video device |
| 05/29/1984 | US4451759 Flat viewing screen with spacers between support plates and method of producing same |
| 05/29/1984 | US4451725 Electrical heating unit for sealing vacuum electron tubes |
| 05/29/1984 | US4451504 Process for applying phosphor to the aperture mask of a cathode ray tube |
| 05/29/1984 | US4451418 Method for forming a green body of ceramic arc tubes used for a metal vapor discharge lamp and a molding die for forming said tube |
| 05/29/1984 | US4451243 Automatic mask-frame inserter |
| 05/29/1984 | US4451242 Method of conveying panel and shadow mask and pallet for holding panel and shadow mask and apparatus for removing shadow mask from panel |
| 05/29/1984 | US4451241 Method of manufacturing a TV camera tube |
| 05/29/1984 | CA1168288A1 Half-angle control element and method for minimizing the beam spot size of electron guns |
| 05/22/1984 | US4450241 Endothermic removal of coke deposited on catalytic materials during carbo-metallic oil conversion |
| 05/22/1984 | US4449951 Method of adjusting the electrode spacings in systems of electron-beam tubes |
| 05/22/1984 | US4449949 Method of manufacturing a flat-type fluorescent display tube |
| 05/22/1984 | CA1167900A1 Method for effectively contacting manganese-activated zinc silicate phosphor with antimony oxide during phosphor coating, and resulting lamp |
| 05/22/1984 | CA1167899A1 Method for assembling a crt using a machine-readable coded marking on a sub-assembly part |
| 05/16/1984 | EP0108450A1 Method of manufacturing an electron tube |
| 05/16/1984 | EP0108335A2 Color picture tube |
| 05/15/1984 | US4448866 Method of electrophotographically manufacturing a display screen for a color display tube |
| 05/15/1984 | US4448612 Method of blackening surfaces of steel parts with wet nitrogen |
| 05/15/1984 | US4448522 Device for supporting and aligning photographic masters |
| 05/15/1984 | CA1167513A1 Method of manufacturing a lamp |
| 05/08/1984 | US4447216 Stem sealing apparatus having external tipping off burners |
| 05/08/1984 | CA1167093A1 Flat type cathode ray tube |
| 05/02/1984 | EP0107181A2 Lighthouse correction filter for a lighthouse for manufacturing fluorescent screens for colour picture tubes |
| 05/01/1984 | US4445874 Apparatus and method for aligning the envelope and electron gun mount assembly of a CRT |
| 05/01/1984 | US4445873 Method of producing magnetrons |
| 05/01/1984 | US4445872 Method of detecting the vaporization of getter material during manufacture of a CRT |
| 04/26/1984 | WO1984001664A1 Controlled porosity dispenser cathode |
| 04/25/1984 | EP0106415A1 Automatic assembly method |
| 04/25/1984 | EP0106092A1 Cathode ray tube |
| 04/24/1984 | US4444718 Method of making a high current density cathode |
| 04/17/1984 | US4443735 Directly heated meshed cathode for electronic tubes and method of making |
| 04/17/1984 | US4443390 Melting, dropping |
| 04/17/1984 | CA1165808A1 Method of and device for working the funnel portion of a bulb for a cathode ray tube and a funnel portion obtained by means of the method |
| 04/10/1984 | US4441957 Method for selectively etching integral cathode substrate and support |
| 04/04/1984 | EP0104834A1 Television tube components and method of manufacture thereof |
| 04/04/1984 | EP0104453A1 Shadow mask, color picture tube and color television |
| 04/03/1984 | US4441120 Device for measuring and methods for adjusting the convergence of the electron beams in color display tubes |
| 04/03/1984 | US4441050 Single-ended low pressure discharge lamp and method of manufacture |
| 04/03/1984 | US4441046 Incandescent lamps with neodymium oxide vitreous coatings |
| 04/03/1984 | US4440729 Procedure for chemical, automatic dissolution of molybdenum core wire in tungsten filament coil and a device for implementing the procedure |
| 04/03/1984 | CA1164928A1 Method of manufacturing a colour television display tube |
| 03/29/1984 | WO1984001238A1 In-line type electron gun |
| 03/28/1984 | EP0103923A1 Coulour display tube |
| 03/27/1984 | CA1164522A2 Method of fabricating a dispenser cathode |
| 03/20/1984 | US4438152 Vapor deposition of silica film on interior |
| 03/20/1984 | US4437844 Method of making organic-retina (pyroelectric) vidicon |
| 03/20/1984 | CA1164038A1 Ceramic arc tube of metal vapour discharge lamps and a method of producing the same |
| 03/13/1984 | US4437034 Parallel-wire grid assembly with method and apparatus for construction thereof |
| 03/13/1984 | US4436651 Thermionic cathode and process for preparing the same |
| 03/13/1984 | US4436394 System and method for controlling the exposure of color picture tube phosphor screens |
| 03/13/1984 | US4436241 Metal-ceramic joint |
| 03/07/1984 | EP0101919A1 Color picture tube and method for manufacturing the same |
| 03/06/1984 | CA1163356A1 Sensing focus of a color kinescope |
| 03/06/1984 | CA1163311A1 Method of manufacturing a deflection unit for a colour television display tube, a deflection unit manufactured according to this method and a colour display tube having such a deflection unit |
| 03/06/1984 | CA1163303A1 Method of manufacturing an electric discharge device |
| 03/06/1984 | CA1163150A1 Method of forming a secondary emissive coating on a dynode |
| 02/28/1984 | US4434386 Process and apparatus for forming lamp capsules |
| 02/28/1984 | US4433994 Method of manufacturing curved discharge tubes |
| 02/21/1984 | US4433269 Nickel, aluminum, aluminum-silicon alloy, and a lead glass frit |
| 02/21/1984 | US4433230 Method of manufacturing a vacuum vessel provided with a radiation-permeable window |
| 02/21/1984 | US4432738 Method of manufacturing an electron gun |
| 02/14/1984 | US4431979 Synthetic resin-bonded electromagnetic component and method of manufacturing same |
| 02/14/1984 | US4431939 Structure and method for eliminating blocked apertures caused by charged particles |
| 01/31/1984 | US4429210 Heating device |
| 01/31/1984 | US4429028 Trapezoidal apertures |
| 01/31/1984 | US4428764 Cladding, etching |
| 01/31/1984 | US4428736 Methods of manufacturing a color display tube having a magnetic guadrupole post-focusing mask |
| 01/31/1984 | CA1161490A1 Method of producing a low-pressure mercury vapour discharge lamp |
| 01/31/1984 | CA1161489A1 Device for measuring and methods for measuring and adjusting the convergence of the electron beams in colour display tubes |
| 01/25/1984 | EP0098858A1 Power supply conductor, essentially for vacuum apparatus, and manufacturing method thereof. |