| Patents for H01J 17 - Gas-filled discharge tubes with solid cathodes (12,483) |
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| 09/12/1978 | US4114148 Display panel with phosphors |
| 09/12/1978 | US4114069 Method and apparatus for driving a gas-discharge display panel |
| 09/12/1978 | CA1038465A1 Interconnection for conductor assemblies having closely spaced conductive lines |
| 09/05/1978 | US4112332 Matrix-addressed gas-discharge display device for multi-colored data display |
| 09/05/1978 | US4112329 Gas discharge display device |
| 08/22/1978 | US4109181 Driving system and method for shifting a discharge spot in a plasma display panel |
| 08/22/1978 | US4109176 Insulating dielectric for gas discharge device |
| 08/22/1978 | US4108521 Method of making a display panel and the anodes therefor |
| 08/15/1978 | US4107578 Gas discharge panel drive system |
| 08/15/1978 | US4107577 Transfer within gaseous discharge display/memory device |
| 08/15/1978 | US4107576 Panel-type display device |
| 08/08/1978 | US4106009 Single substrate ac plasma display |
| 08/08/1978 | US4105930 Load and hold means for plasma display devices |
| 07/11/1978 | US4100447 Addressing of gas discharge display devices |
| 07/11/1978 | US4100446 Light source lamp with particular envelope structure to accommodate external magnets |
| 07/04/1978 | US4099172 Electronic visual display unit for alphanumeric characters |
| 07/04/1978 | US4099098 Display panel |
| 07/04/1978 | US4099096 Information display and method of operating with storage |
| 07/04/1978 | US4099083 Display panel with integral rigid leads |
| 06/27/1978 | US4097781 Atomic spectrum light source device |
| 05/23/1978 | US4091310 Method and apparatus for on-switching in a crossed-field switch device against high voltage |
| 05/23/1978 | US4091305 Gas panel spacer technology |
| 05/23/1978 | US4091304 Gas discharge display panel with mercury capsule disposed in channeled insulating sheet |
| 05/16/1978 | US4090100 Gas discharge display device with protected dielectric |
| 05/09/1978 | USRE29629 Display panel |
| 05/09/1978 | US4089045 Plasma panel mounting frame |
| 04/18/1978 | US4085351 Gaseous discharge light emitting element |
| 04/18/1978 | US4085350 Gaseous discharge light emitting element |
| 04/04/1978 | US4082982 Automatic electronic flash device |
| 03/28/1978 | US4081719 Double ended thyratron with trigger impulse means |
| 03/28/1978 | US4081717 Zigzag shifting self-transfer type display device |
| 03/28/1978 | US4081712 Neon, argon, xenon, krypton |
| 03/21/1978 | US4080597 Gas display panel having planar conductors |
| 03/21/1978 | US4080549 Plasma reflex discharge device |
| 02/14/1978 | US4074202 Biasing circuit for thyratron |
| 01/31/1978 | US4071801 Crossed-field switch device and method for off-switching |
| 01/03/1978 | US4066929 Electron-acceleration type flatgas-discharge panel with internal memory functions and method of driving for same |
| 12/27/1977 | US4065699 Cathode assembly for two-dimensional scanned gas discharge display panel |
| 12/27/1977 | US4065698 Gas discharge display device including plurality of discharge panel units with intermediate light absorbing plates |
| 12/20/1977 | US4064310 Conductor compositions |
| 12/13/1977 | US4063231 Visual display apparatus |
| 12/13/1977 | US4063127 Overload protection tube |
| 11/29/1977 | US4060749 Flat discharge display panel having positive column discharge and auxiliary anode electrodes |
| 11/01/1977 | US4056806 Or memory panels |
| 11/01/1977 | US4056753 Overvoltage protecting element |
| 10/25/1977 | US4055783 Spark source with regulation of spark magnitude by control of spark timing |
| 10/11/1977 | US4053804 Dielectric for gas discharge panel |
| 10/11/1977 | US4053803 Lead halide |
| 10/04/1977 | US4052639 Spark gap for achieving arc elongation and compression without the use of supplementary magnetic means |
| 10/04/1977 | US4052633 Restorable cold cathode in a gas discharge electron gun |
| 10/04/1977 | US4052272 Method of depositing metal conducting patterns on large area surfaces |
| 09/27/1977 | US4051408 Circular plasma charge display device |
| 09/13/1977 | US4048538 Gas discharge character display tube with apertured mica plate |
| 09/13/1977 | US4048533 Gas discharge display |
| 09/06/1977 | US4047169 Display panel having improved arrangement of reset cells for facilitating scanning of the panel |
| 09/06/1977 | US4047077 Discharge display device (plasma-panel) |
| 09/06/1977 | US4047066 Flat display panel comprising an envelope including a substrate having terminal-receiving grooves |
| 09/06/1977 | US4047065 Gas discharge display-memory device; layer of lead selenide, lead sulfide or lead telluride |
| 08/30/1977 | US4045790 Matrix discharge logic display system |
| 08/30/1977 | US4045200 Glass solder of lead-boron-silicon-aluminum-zinc oxides |
| 08/23/1977 | US4044349 Gas discharge panel and method for driving the same |
| 08/23/1977 | US4044280 Multiplexed segmented character display |
| 08/23/1977 | US4044275 Display panel having improved mercury assembly |
| 08/09/1977 | US4041345 Blue color AC gas discharge display panel and method |
| 08/02/1977 | US4039882 Edge terminations for gas discharge display panel |
| 08/02/1977 | US4039881 Plasma display screen for displaying a matrix of luminous points |
| 07/26/1977 | US4038577 Gas discharge display device having offset electrodes |
| 07/19/1977 | US4037130 Gas discharge display device |
| 07/12/1977 | US4035690 Plasma panel display device including spheroidal glass shells |
| 07/12/1977 | US4035689 Panel-type display device |
| 07/12/1977 | US4035683 High voltage electric switch with trigger electrodes integral with main discharge electrodes |
| 07/05/1977 | US4034261 Gridded crossed-field tube |
| 07/05/1977 | US4034260 Gridded crossed-field tube and ignition method |
| 07/05/1977 | US4034253 Glass cover plate for a flat display panel having marginal projections |
| 06/21/1977 | US4031429 Information display and method of operating with storage |
| 06/07/1977 | US4028578 Gas discharge dielectric containing a source of boron, gallium, indium, or thallium |
| 05/31/1977 | US4027197 Variable bar display tube using insulated electrodes |
| 05/31/1977 | US4027196 Bilateral selective burst erase system |
| 05/31/1977 | US4027195 Voltage switching device comprising a gas discharge panel |
| 05/31/1977 | US4027191 Phosphor geometry for color displays from a multiple gaseous discharge display/memory panel |
| 05/31/1977 | US4027188 Tubular plasma display seal design |
| 05/31/1977 | US4027187 Supersonic spark gap switch |
| 05/31/1977 | US4027186 Gas discharge display device having plural groups of cathodes |
| 05/24/1977 | US4025147 Connector |
| 05/17/1977 | US4023878 Electrical coupling means |
| 05/17/1977 | US4023877 Means for coupling a connector cable to contacts on a substrate |
| 05/03/1977 | US4021851 Writing head for facsimile image reproduction |
| 05/03/1977 | US4021695 Gaseous discharge display panel of multi-layer construction |
| 04/26/1977 | US4020191 Method for forming flat display panel phosphor dots |
| 04/19/1977 | US4019086 Electrical indicia display device and method for making same |
| 04/19/1977 | US4019079 Gas injected vacuum switch |
| 04/19/1977 | US4018496 Interconnection for conductor assemblies having closely spaced conductive lines |
| 04/19/1977 | US4018490 Gas discharge display panel fabrication |
| 04/12/1977 | US4017893 Display device for producing polychromatic luminous images |
| 04/12/1977 | US4017767 Laser lightning rod system |
| 04/12/1977 | US4017759 Display panel for displaying a bar of light |
| 04/05/1977 | US4016447 Dielectric substrate bearing nickel boride conductor |
| 03/22/1977 | US4013912 Gas mixture for glow discharge device |
| 03/01/1977 | US4010397 Flashlamp triggering arrangements for pressurized gas cooled lasers |
| 03/01/1977 | US4010395 Gas discharge display panel with cell-firing means having glow spreading electrode |