| 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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| 07/13/1983 | EP0083459A1 Television camera tube |
| 07/12/1983 | US4393330 Method for effectively contacting manganese-activated zinc silicate phosphor with antimony oxide during phosphor coating, and resulting lamp |
| 07/12/1983 | US4393328 Hot cathode, its production process and electron tube incorporating such a cathode |
| 07/12/1983 | US4392914 Cathode ray tubes |
| 07/12/1983 | US4392834 Method for aging a cathode of a cathode-ray tube |
| 07/08/1983 | EP0073189A4 A method of fabricating screen lens array plates. |
| 07/06/1983 | EP0083225A2 An input screen for an image intensifier tube and a method of making the same |
| 07/06/1983 | EP0082965A2 Method of forming thermionic cathodes |
| 07/05/1983 | US4392238 Rotary anode for an X-ray tube and method of manufacturing such an anode |
| 07/05/1983 | US4391885 Method of manufacturing fluorescent screens of cathode ray tubes |
| 07/05/1983 | CA1149437A1 Display system |
| 06/28/1983 | US4390815 Apparatus for influencing electron beam movement |
| 06/28/1983 | CA1149003A1 Electron gun having a low capacitance cathode and grid assembly |
| 06/28/1983 | CA1148797A1 Metal-ceramic joint |
| 06/21/1983 | US4389592 Color picture tube and aperture mask therefor |
| 06/21/1983 | US4389295 Dopes, vacuum, targets |
| 06/21/1983 | US4389279 Stencils, spraying, shields |
| 06/21/1983 | US4389277 Method of manufacturing an electric discharge device |
| 06/21/1983 | US4389276 Metal foils, pressing |
| 06/21/1983 | US4389201 Method of manufacturing a lamp |
| 06/15/1983 | EP0081366A2 Television bulb |
| 06/15/1983 | EP0081360A1 Method of making an electrode assembly |
| 06/15/1983 | EP0081359A1 Method of making an assembly of electrodes |
| 06/15/1983 | EP0081329A2 Method of making a two mask structure for cathode ray tube |
| 06/15/1983 | EP0081270A2 Process for producing a thermionic cathode, and thermionic cathode manufactured by this process |
| 06/15/1983 | EP0081263A2 Method of producing a low-pressure mercury vapour discharge lamp |
| 06/14/1983 | CA1148206A1 Floating vanes for flat panel display system |
| 06/09/1983 | WO1983002035A1 Method of making an electrode assembly |
| 06/09/1983 | WO1983002034A1 Method of making an assembly of electrodes |
| 06/07/1983 | US4387394 Sensing focus of a color kinescope |
| 06/07/1983 | US4387067 Firing a mixture of alumina and plasticizer |
| 05/31/1983 | US4386293 Flat display cell and cable with electrical and mechanical interconnection structure |
| 05/31/1983 | CA1147383A1 Automatic stripe width reader |
| 05/31/1983 | CA1147313A1 Fluorescent lamp unit |
| 05/25/1983 | EP0079738A2 Metal component for a colour cathode ray tube |
| 05/24/1983 | CA1147010A1 Micro lens array and micro deflector assembly for fly's eye electron bean tubes using silicon components |
| 05/17/1983 | CA1146359A1 Method of processing glass tubing |
| 05/10/1983 | US4383169 Luminescent screen devices |
| 05/10/1983 | US4383164 Method of manufacturing a control grid for fluorescent display tube |
| 05/10/1983 | US4382979 Method of manufacturing a fluorescent display apparatus |
| 05/10/1983 | US4382646 Method for removing gases caused by out-gassing in a vacuum vessel |
| 05/10/1983 | US4382645 Apparatus for sealing lamp mount to lamp tube |
| 05/10/1983 | US4382500 Conveyor system for conveying panels and shadow masks |
| 05/10/1983 | US4382322 Automated welding systems and methods |
| 05/04/1983 | EP0077976A1 A method of forming a black matrix layer between the phosphorous areas on the inner surface of the face-plate of colour picture tubes |
| 05/03/1983 | CA1145813A1 Method of manufacturing a colour television display tube |
| 05/03/1983 | CA1145812A1 Method and device for determining variations in the previously adjusted nominal distance between the facing surfaces of a colour selection electrode and a display window near the corners of the display window of a colour television display tube |
| 04/28/1983 | WO1983001396A1 Improved fluorescent lamp crusher |
| 04/27/1983 | EP0077485A1 Inorganic phosphor |
| 04/26/1983 | US4381473 In-line type electron gun structure |
| 04/26/1983 | CA1145189A1 Method for improving the adherence of a phosphor- photobinder layer to a glass support |
| 04/19/1983 | US4380557 Hydrogen containing silicon |
| 04/19/1983 | CA1144822A1 Method of producing luminescent screens, luminescent screens produced by this method and cathode-ray tubes including such luminescent screens |
| 04/13/1983 | EP0076503A2 One-base low-pressure discharge lamp, and method of manufacturing it |
| 04/12/1983 | US4379978 Means and method for making electrical connection to cathode ray tubes |
| 04/12/1983 | CA1144591A1 Method for making a faceplate for an electrostatic printing tube |
| 04/12/1983 | CA1144362A1 Method and solution for conductive coating for use in cathode ray tubes |
| 03/30/1983 | EP0075147A2 Method for manufacturing mask for color CRT |
| 03/29/1983 | US4378385 Method of making oxygen ion conducting solid electrolyte device |
| 03/29/1983 | US4377890 Method of CRT manufacture using machine readable coded markings |
| 03/29/1983 | CA1143779A1 Arc discharge tube end seal |
| 03/23/1983 | EP0074738A2 Method for making CRT shadow masks |
| 03/15/1983 | US4376906 Electrode ribbon seal assembly |
| 03/09/1983 | EP0073654A2 Shadow mask arrangement and method of manufacture |
| 03/09/1983 | EP0073189A1 A method of fabricating screen lens array plates |
| 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 |
| 03/02/1983 | EP0073031A2 Field emission assembly and manufucturing process therefor |
| 03/02/1983 | EP0072998A2 Getter body and process for its manufacture |
| 03/01/1983 | US4375423 Index-matched phosphor scintillator structures |
| 02/22/1983 | US4375024 Apparatus for welding base pins of fluorescent lamp |
| 02/22/1983 | US4374866 Method of manufacturing correction filter for exposing screens of color-picture tubes |
| 02/22/1983 | US4374749 Index-matched phosphor scintillator structures |
| 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 | EP0072190A2 A method for forming a green body for a ceramic arc tube used for a metal vapor discharge lamp and a molding die for forming said green body |
| 02/15/1983 | US4374157 Process for gaseously opalizing bulbs |
| 02/15/1983 | US4373237 Method of manufacturing a color television display tube |
| 02/15/1983 | CA1141420A1 Method and apparatus for electrolytic sharpening of a filament |
| 02/08/1983 | US4373030 Polycrystalline translucent alumina sintered body, a method for producing the same and a high pressure vapor discharge lamp obtained by using said sintered body |
| 02/01/1983 | US4371806 Luminescent screen with grid structure for X-ray image intensifier |
| 02/01/1983 | US4371224 Single turret machine for fabricating high-intensity discharge arc tubes |
| 02/01/1983 | US4370797 Method of semiconductor device for generating electron beams |
| 01/25/1983 | US4370586 Image intensifier tube having an internal alkali baffle |
| 01/25/1983 | US4370585 Evaporator support assembly for a photomultiplier tube |
| 01/25/1983 | US4370036 System and method for intermittently moving a picture tube panel on a lighthouse |
| 01/25/1983 | CA1140204A1 Stem-sealing method for assembling electron tubes including improved cullet collection |
| 01/25/1983 | CA1140203A1 Apparatus and method for automatically aligning a multibeam electron gun assembly with a cathode-ray tube bulb |
| 01/18/1983 | US4369241 Method of forming a fluorescent screen of a black matrix type color picture tube |
| 01/18/1983 | CA1139827A1 Oxide cathode and method of manufacturing powder metallurgical nickel for such a cathode |
| 01/18/1983 | CA1139821A1 Electron multipliers with discrete dynode separating elements |
| 01/12/1983 | EP0069226A2 Method of making a light valve mirror array and method of producing a light valve projection system |
| 01/11/1983 | US4367574 Fluorescent tube holder |
| 01/05/1983 | EP0068600A2 A method of forming an aligned assembly of a plurality of planar members and an aligned assembly produced thereby |
| 01/05/1983 | EP0068536A1 Method of manufacturing a luminescent screen |
| 01/05/1983 | EP0068265A2 Cathode member for an electric discharge device |
| 01/05/1983 | EP0068111A2 Method of forming a cathode structure |
| 01/04/1983 | US4367556 Rotary-anode X-ray tube |
| 01/04/1983 | CA1138924A1 Method of making a ruggedized high current density cathode |