| 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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| 05/17/1977 | US4023876 Method of making a fluorescent display device having segmentary anodes |
| 05/10/1977 | US4022929 Method of aluminizing the inside of the panel of a television picture tube |
| 05/03/1977 | USRE29203 Method of making phosphor screens |
| 05/03/1977 | US4021820 Lighthouse having a main filter and a supplemental filter |
| 05/03/1977 | US4021819 Apparatus for fabricating a color cathode ray tube |
| 05/03/1977 | US4021724 Apparatus for use in determining a characteristic of a cathode ray tube |
| 05/03/1977 | US4021588 Method for preparing filter-coated phosphor particles |
| 05/03/1977 | US4021239 Transparent |
| 05/03/1977 | US4021219 Stacking glass plates, display devices |
| 05/03/1977 | US4021216 Method for making strip microchannel electron multiplier array |
| 04/26/1977 | US4020494 CRT screen exposure device having improved optical alignment |
| 04/26/1977 | US4020493 Photographic master for use in screening a color cathode ray tube |
| 04/26/1977 | US4020416 Method of detecting heater resistance independent of contact resistance |
| 04/26/1977 | US4020378 Integral mercury-vapor pressure regulating means for fluorescent lamp |
| 04/26/1977 | US4020191 Method for forming flat display panel phosphor dots |
| 04/26/1977 | US4019905 Method for forming fluorescent screen of color cathode ray tubes using filter layer |
| 04/19/1977 | US4019082 Electron emitting device and method of making the same |
| 04/19/1977 | US4018490 Gas discharge display panel fabrication |
| 04/19/1977 | US4018489 Method for extending cathode life in vidicon tubes |
| 04/19/1977 | US4018374 Method for forming a bond between sapphire and glass |
| 04/19/1977 | US4018342 Article transfer apparatus |
| 04/05/1977 | US4016307 Method of selectively metallizing the display screen of a cathode-ray tube and cathode-ray tube manufactured by said method |
| 04/05/1977 | US4015315 Electron guns |
| 03/29/1977 | US4015284 Semiconductor photoelectron emission device |
| 03/29/1977 | US4015162 Fluorescent lamp having implanted amalgamative metal for mercury vapor regulation |
| 03/22/1977 | US4013498 Etching apparatus for accurately making small holes in thick materials |
| 03/22/1977 | US4013467 Method of manufacturing color picture tubes using rotating light attenuator |
| 03/22/1977 | US4013163 Phase adjustment apparatus |
| 03/15/1977 | US4012760 Gallium aluminum phosphide |
| 03/15/1977 | US4012655 Refractory metal oxide reflector coating on lamp envelope |
| 03/08/1977 | US4011481 Modular electron discharge device |
| 03/08/1977 | US4011454 Structured X-ray phosphor screen |
| 03/08/1977 | US4011123 Apparatus for etching a continuously moving thin metal strip |
| 03/08/1977 | US4010991 Method for devacuating a vacuum tube |
| 03/08/1977 | US4010525 Method for assembling a funnel and a flangeless faceplate in the manufacture of a color television picture tube |
| 03/01/1977 | US4010019 Method of making microchannel plates |
| 02/22/1977 | US4009409 Fast warmup cathode and method of making same |
| 02/22/1977 | US4009407 Segmented electrode type gas discharge display panel with mercury giver means |
| 02/15/1977 | US4008412 Thin-film field-emission electron source and a method for manufacturing the same |
| 02/15/1977 | US4008106 Method of fabricating III-V photocathodes |
| 02/08/1977 | US4007473 Target structures for use in photoconductive image pickup tubes and method of manufacturing the same |
| 02/01/1977 | US4006381 CRT with thermally-set nitinol getter spring |
| 02/01/1977 | US4006073 Thin film deposition by electric and magnetic crossed-field diode sputtering |
| 02/01/1977 | US4005920 Vacuum-tight metal-to-metal seal |
| 01/25/1977 | US4004954 Method of selective growth of microcrystalline silicon |
| 01/25/1977 | US4004842 Method of providing a silicon diode array target with improved beam acceptance and lag characteristic |
| 01/11/1977 | US4002735 Method of sensitizing electron emissive surfaces of antimony base layers with alkali metal vapors |
| 01/04/1977 | US4001842 Apparatus for making electro-luminescent screens for color cathode-ray tubes of continuous phosphor stripes |
| 01/04/1977 | US4001629 Glass frits |
| 01/04/1977 | US4001627 Epoxy resin, silver sulfide |
| 01/04/1977 | US4001018 Method for making a stripe screen on a face plate of a cathode ray tube by rotating correction lens |
| 01/04/1977 | US4000997 Thermal insulators |
| 12/28/1976 | US4000335 Stainless steel vacuum chamber with noble metal interior coating |
| 12/28/1976 | US3999993 Method of retarding the formation of complexes in rare-earth phosphor containing photosensitive dichromate slurries and aqueous photosensitive slurries |
| 12/28/1976 | US3999508 Apparatus for electrostatically coating bulb interiors |
| 12/28/1976 | US3999263 Method of forming a micro-array multibeam grid assembly for a cathode ray tube |
| 12/21/1976 | US3998678 Multilayer |
| 12/21/1976 | US3998638 Method of developing opaquely coated sensitized matrix with a solution containing sodium meta-silicate |
| 12/21/1976 | US3998618 Softening, expansion, pressurization, cooling |
| 12/21/1976 | US3998510 Method of using invisible spacers for electro-optical display device manufacture |
| 12/14/1976 | US3997311 Method of separating a funnel and flangeless faceplate of a color television picture tube bulb |
| 12/14/1976 | US3997223 Apparatus and method for rejuvenating cathode ray tubes |
| 11/30/1976 | US3995283 Screening lighthouse for color cathode ray tubes |
| 11/23/1976 | US3993516 Method of controlled etching in the manufacture of a color selection mask for a color cathode ray tube |
| 11/23/1976 | US3993487 Method for manufacture of color television picture tubes using rotating light source |
| 11/23/1976 | US3993110 Method of diffusing gas into a sealed vessel and a device for carrying out the method |
| 11/16/1976 | US3992578 Yoke mounting apparatus |
| 11/16/1976 | US3992233 Surface treatment of III-V compound crystals |
| 11/16/1976 | US3992207 Method of manufacturing a cathode-ray tube for the display of colored images |
| 11/16/1976 | US3992071 Processes for activating S-1 cathode |
| 11/16/1976 | US3991450 Method of separating apertured shadow mask flats after annealing |
| 11/02/1976 | US3989524 Method for manufacturing a color cathode ray tube using mask and screen masters |
| 11/02/1976 | US3989523 Color television tubes, cellulose lacquers |
| 11/02/1976 | US3989233 Cathode ray tube assembly fixture |
| 10/26/1976 | US3988777 Color picture tube |
| 10/26/1976 | US3988633 Fluorescent lamp with envelope grooves |
| 10/26/1976 | US3988632 Black-surround color picture tube |
| 10/26/1976 | US3988222 Using a conductive substrate with an organometal |
| 10/26/1976 | US3988153 Method of forming a thin film iris diaphragm for a corpuscular beam apparatus |
| 10/26/1976 | US3988136 Method for reducing thermally induced fracture of cathode ray tube bulbs during salvage |
| 10/26/1976 | US3987522 Method of manufacturing an image display device incorporating proximity focussing |
| 10/19/1976 | US3987226 Fused glass capillaries, gold, platinum or silver coating |
| 10/19/1976 | US3986911 Color cathode ray tubes |
| 10/19/1976 | US3986761 Method of manufacturing semiconductor camera tube targets |
| 10/19/1976 | US3986760 Method for manufacturing a multi-digit fluorescent indicating apparatus |
| 10/19/1976 | US3986236 Method of sealing alumina arc tube |
| 10/12/1976 | US3986073 Luminescent screen of a color television tube |
| 10/12/1976 | US3984902 Apparatus for coating skirtless cathode ray tube panels |
| 10/05/1976 | US3983613 Photographic master for use in making a color cathode ray tube shadow mask |
| 10/05/1976 | US3983612 Method of inserting an aperture mask support pin into a viewing panel for a cathode ray tube |
| 09/28/1976 | US3983440 Arc-modifier of a halogen, metal or metal halide |
| 09/28/1976 | US3983439 Mercury vapor discharge lamp with mercury container in envelope exhaust tube |
| 09/21/1976 | US3982252 Light exposure apparatus for manufacturing color picture tubes |
| 09/21/1976 | US3982150 Bistable storage tube having storage dielectric of phosphor particles coated with secondary emissive material |
| 09/21/1976 | US3982147 Electric device for processing signals in three dimensions |
| 09/21/1976 | US3981755 Gallium indium phosphide, gallium arsenide |
| 09/21/1976 | US3981729 Polystyrene, acrylic polymers |
| 09/21/1976 | US3981554 Method of air letting an evacuated cathode ray tube |
| 09/14/1976 | US3980888 Self-supporting luminescent screens |
| 09/14/1976 | US3980366 Method of making a hermetic seal therein a multi-position character display panel |