Patents for H01J 17 - Gas-filled discharge tubes with solid cathodes (12,483) |
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02/15/1977 | US4008413 Compact high voltage feedthrough for gas discharge devices |
01/25/1977 | US4005402 Flat panel display apparatus |
01/18/1977 | US4004172 Gas discharge electron gun for generating an electron beam by means of a glow discharge |
01/11/1977 | US4002945 Picture display device having a matrix of direct current gas discharge cells |
01/04/1977 | US4001629 Glass frits |
12/28/1976 | US4000436 Gaseous discharge luminous device |
12/21/1976 | US3999094 Cathodoluminescent gas discharge device with improved modulation characteristics |
12/07/1976 | US3996490 Buttable flat panel display module |
12/07/1976 | US3996489 Gas discharge device including transition metal element on internal dielectric layer |
11/30/1976 | US3995185 Display panel |
11/23/1976 | US3993921 Plasma display panel having integral addressing means |
11/16/1976 | US3992644 Cathodoluminescent display with hollow cathodes |
11/09/1976 | US3991341 Plasma discharge shift registers |
11/02/1976 | US3990068 Plasma display panel drive system |
11/02/1976 | US3989982 Memory panel having decreased operating voltages |
11/02/1976 | US3989981 Panel-type display device |
11/02/1976 | US3989973 Cold-cathode gas-discharge device |
11/02/1976 | US3989877 Gas discharge device having improved operating characteristics |
11/02/1976 | US3989871 Prevention of formation of oxide on chromium electrodes |
10/26/1976 | US3988222 Using a conductive substrate with an organometal |
10/12/1976 | US3986185 Gas discharge display with control cells |
10/12/1976 | US3986074 Luminous radiation panel apparatus |
10/05/1976 | US3984720 Discharge display device |
10/05/1976 | US3984718 Gas discharge dielectric containing germanium or tin |
09/28/1976 | US3983445 Plasma display panel including electrodes for trapping ions |
09/21/1976 | US3982155 Saturated photon conditioning of multiple gaseous discharge panel |
09/14/1976 | US3981001 Multi-part display panel and system for operating the panel |
09/07/1976 | US3979623 Indicator display tube |
08/31/1976 | US3978371 Display panel using glow spreading principles |
08/24/1976 | US3976993 Gas discharge panel self shift drive system and method of driving |
08/24/1976 | US3976971 Gas-discharge display panel having a third group of electrodes forming control discharge spaces |
08/24/1976 | US3976907 Gas discharge display tube with barrier means for prevention of ion scattering |
08/24/1976 | US3976823 Stress-balanced coating composite for dielectric surface of gas discharge device |
08/17/1976 | US3975725 Display panel and system for operating the same |
08/03/1976 | US3973166 Display panel for displaying bars of light |
08/03/1976 | US3973164 Gaseous discharge display device having specific standardized visual shapes to form alpha-numeric display |
07/27/1976 | US3971710 Electroconductive |
07/20/1976 | US3971012 Display device employing special-purpose monograms |
07/20/1976 | US3970886 Multiple gas discharge device having improved photon conditioning |
07/13/1976 | US3969650 Gas discharge display device and a novel hollow cathode therefor |
06/15/1976 | US3964050 Plasma display panel |
06/15/1976 | US3963960 Bipolar crossed-field switch tube and circuit |
06/15/1976 | US3963633 Gas discharge device dielectric containing selenium, tellurium and/or polonium |
06/08/1976 | US3962597 Gas discharge display panel including electrode connections in plurality of non-conductive layers |
06/01/1976 | US3961218 Spacer for a discharge display device |
06/01/1976 | US3961217 Gaseous discharge display panel having two color bar display |
05/25/1976 | US3959683 Gas discharge display panel device sputter resistant segmented electrodes |
05/25/1976 | US3959681 Display panel having rows and columns of coplanar scan and display cathodes and large-area anode |
05/18/1976 | US3958234 Interactive stylus sensor apparatus for gas panel display |
05/18/1976 | US3958233 Multiphase data shift device |
05/11/1976 | US3956667 Luminous discharge display device |
04/27/1976 | US3953886 Planar raster scan display with gas discharge shift registers |
04/27/1976 | US3953756 New matrix for gas discharge display panels |
04/20/1976 | US3952230 Matrix type gas discharge display device |
04/20/1976 | US3952223 Multiple character flat panel display device |
04/20/1976 | US3952221 Gaseous discharge display panel including an apertured, electrically insulating, display sheet with electrodes |
04/06/1976 | US3949261 Display panel |
04/06/1976 | US3949260 Continuous ionization injector for low pressure gas discharge device |
03/30/1976 | US3947722 Electronic scan methods for plasma displays |
03/30/1976 | US3947713 Mercury capsule assembly for display panel |
03/30/1976 | US3947342 Method of forming a composite electrode |
03/16/1976 | US3944875 Gas discharge device having a function of shifting discharge spots |
03/16/1976 | US3944874 Solid state multiphase high voltage generator |
03/16/1976 | US3944869 Hermetic sealing |
03/09/1976 | US3943394 Gaseous discharge display/memory panel with dielectric layer |
03/09/1976 | US3943168 Conductor compositions comprising nickel borides |
03/02/1976 | US3942161 Selective control of discharge position in gas discharge display/memory device |
03/02/1976 | US3942061 Gas discharge panel |
03/02/1976 | US3942060 Gaseous discharge type display panel for displaying large number of characters |
02/24/1976 | US3940757 Method and apparatus for creating optical displays |
02/24/1976 | US3940197 Method of making a glow discharge readout device |
02/17/1976 | US3939379 High energy gas discharge switching device |
02/10/1976 | US3938135 Gas discharge display device and an improved cell therefor |
02/10/1976 | US3938034 Gas tube tester |
02/10/1976 | US3937999 Reduction of blanking requirements in a gaseous glow discharge display tube having a plurality of digits |
02/03/1976 | US3936816 Flat display system |
02/03/1976 | US3936688 Gas discharge panel having electrodes secured to flat insulating plates by means of glaze |
01/27/1976 | US3935494 Single substrate plasma discharge cell |
01/20/1976 | US3934172 Flat discharge panel using D.C. discharge, and method of driving the same |
01/20/1976 | US3934167 Gaseous electric discharge tube having a coaxial, hollow cathode structure |
01/20/1976 | US3932920 Memory panel having improved voltage characteristics |
01/13/1976 | USRE28683 Gaseous discharge display panel with auxiliary excitation cells |
01/06/1976 | US3931537 Matrix electrode gas discharge display panel having terminals spaced wider than electrodes |