| Patents for H01J 17 - Gas-filled discharge tubes with solid cathodes (12,483) |
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| 03/11/1992 | EP0473813A1 Hollow electrode switch |
| 03/11/1992 | CN2098735U High-voltage discharge tube |
| 03/04/1992 | EP0472781A2 Method for making a plasma display |
| 03/03/1992 | US5093603 Plasma display panel |
| 02/25/1992 | US5091819 Gas-electronic switch (pseudospark switch) |
| 02/04/1992 | US5086297 Plasma display panel and method of forming fluorescent screen thereof |
| 02/04/1992 | US5086257 Plasma panel with increased addressability |
| 01/16/1992 | DE4121878A1 Plasma display panel - has cathodes in form of circular cross section wires set into base substrate |
| 01/15/1992 | EP0466106A1 A discharge tube |
| 12/27/1991 | EP0462780A1 Shield for high pressure discharge lamps |
| 12/24/1991 | US5075594 Plasma switch with hollow, thermionic cathode |
| 12/24/1991 | US5075592 Gas discharge switch |
| 12/17/1991 | US5073743 Electrode for discharge light source |
| 12/10/1991 | US5072153 Discharge tube for ignition apparatus |
| 12/10/1991 | US5072148 Dispenser cathode with emitting surface parallel to ion flow and use in thyratrons |
| 11/28/1991 | DE4116860A1 Plasma display device with matrix array of electrodes - includes composite cathodes which have highly conductive underlayer sepd. by sealant from space contg. discharge gas |
| 11/27/1991 | EP0458505A1 Discharge device |
| 11/21/1991 | EP0456656A1 Radiation-emitting panels and display assemblies. |
| 11/19/1991 | US5066890 Coplanar |
| 11/17/1991 | CA2042681A1 Quasi-passive, non-radioactive receiver protector device |
| 11/06/1991 | EP0454678A1 Gas discharge switch |
| 11/05/1991 | US5063324 Dispenser cathode with emitting surface parallel to ion flow |
| 10/29/1991 | US5061877 Discharge tube capable of stable voltage discharge |
| 10/15/1991 | US5057740 Photoemissive trigger for backlighted thyratron switches |
| 10/09/1991 | EP0450547A2 Gas discharge-type display panel comprising a composite oxide cathode |
| 10/08/1991 | US5055748 Trigger for pseudospark thyratron switch |
| 10/02/1991 | EP0448727A1 Plasma display panel and method of manufacturing the same |
| 09/03/1991 | US5045846 Method of adjusting the colors of a polychrome plasma panel and a plasma panel using such a method |
| 08/27/1991 | US5043636 High voltage switch |
| 08/20/1991 | US5041759 Color discharge display panel |
| 08/14/1991 | EP0440822A1 Conductive pattern forming composition and method of producing the same |
| 08/06/1991 | US5038082 Vacuum switch apparatus |
| 08/06/1991 | US5037723 Method of manufacturing a plasma display panel |
| 07/16/1991 | US5032768 Gas discharge display device |
| 07/11/1991 | CA2033601A1 Discharge tube and method of manufacturing same |
| 07/10/1991 | EP0436416A1 Polychromatic display panel |
| 07/04/1991 | DE3942307A1 Heavy-current switch esp. for plasma X=ray sources - has spherical or otherwise bowl-shaped assembly of anode and enclosed cathode with aligned discharge openings |
| 06/05/1991 | EP0429471A1 Self contained gas discharge display device |
| 05/28/1991 | US5019752 Plasma switch with chrome, perturbated cold cathode |
| 05/07/1991 | CA1283946C Very high speed integrated microelectronic tubes |
| 05/01/1991 | CN1051098A Plasma indicating panels and producing method therefor |
| 04/30/1991 | US5011391 Method of manufacturing gas discharge display device |
| 04/30/1991 | CA1283689C Alternating current plasma display panel |
| 04/19/1991 | WO1991006115A1 Plasma display panel and method of manufacturing the same |
| 04/16/1991 | US5007872 Screened interconnect system |
| 04/02/1991 | US5004950 Plasma display panel arranged with auxiliary electrode |
| 03/21/1991 | WO1991003817A1 Conductive pattern forming composition and method of producing the same |
| 03/20/1991 | EP0417649A2 Plasma switch with hollow, thermionic cathode |
| 03/20/1991 | EP0417280A1 Electrode for discharge light source |
| 03/19/1991 | US5001393 Color plasma display device |
| 03/19/1991 | US5001392 Plasma display device |
| 03/12/1991 | US4999541 Plasma display panel |
| 02/27/1991 | EP0414598A1 Plasma panel display device |
| 02/26/1991 | US4996460 DC type plasma display panel |
| 02/20/1991 | EP0413345A2 Gas discharge panel |
| 02/20/1991 | CN2071829U High-power pulse trigger three-electrode discharge-tube |
| 02/05/1991 | US4990831 Spark gap switch system with condensable dielectric gas |
| 01/23/1991 | EP0408954A2 Gas-filled discharge tube |
| 01/16/1991 | EP0407837A2 Gas-filled discharge tube |
| 01/15/1991 | USRE33520 Dot matrix plasma display and method for driving same |
| 01/15/1991 | CA1279091C Single connection gas discharge display and driver |
| 01/14/1991 | CA2019909A1 Gas-filled discharge tube |
| 01/08/1991 | US4984125 Arrester apparatus |
| 01/01/1991 | USH878 High voltage insulators for long, linear switches |
| 12/27/1990 | EP0404645A1 Plasma display having delimited discharge areas |
| 12/27/1990 | EP0403722A1 Plasma display device |
| 12/27/1990 | EP0403533A1 Method of manufacturing gas discharge display device |
| 12/04/1990 | US4975579 Discharge element and apparatus to which the same is applied |
| 12/04/1990 | US4975104 Method of forming barrier rib gas discharge display panel |
| 11/28/1990 | EP0398995A1 Plasma x-ray tube, in particular for x-ray preionizing of gas lasers, and use as electron gun. |
| 11/22/1990 | EP0398013A2 Getter composition for light sources |
| 11/13/1990 | US4970433 Apparatus and method for tuned unsteady flow purging of high pulse rate spark gaps |
| 11/13/1990 | US4969849 Gas discharge display device with integral, co-planar, built-in heater |
| 10/16/1990 | US4963799 Acoustic enhancement of multichannel spark gap |
| 10/16/1990 | US4963792 Self contained gas discharge device |
| 10/16/1990 | US4963114 Process for fabrication of high resolution flat panel plasma displays |
| 10/10/1990 | EP0391138A2 Contact structure for a flat display device |
| 10/04/1990 | WO1990011611A1 Electrode for discharge light source |
| 09/18/1990 | US4958149 Display panel |
| 09/12/1990 | EP0386710A1 Vacuum switch apparatus |
| 09/11/1990 | US4956573 Gas discharge display device with integral, co-planar, built-in heater |
| 09/11/1990 | CA1273987A1 Control plate for picture-reproducing devices |
| 09/04/1990 | US4955045 Plasma X-ray tube, in particular for X-ray preionization of gas lasers and method for produicng X-radiation with such an X-ray tube |
| 09/04/1990 | US4954748 Thyratron gas discharge device with magnetic field for improved ionization |
| 08/30/1990 | DE3905549A1 Gas-discharge arrangement |
| 08/23/1990 | WO1990009676A1 Radiation-emitting panels and display assemblies |
| 08/23/1990 | WO1990009673A1 Gas discharge switch |
| 08/16/1990 | EP0382260A2 Plasma display panel and method of manufacturing same |
| 08/16/1990 | DE3904031A1 Gasentladungsschalter Gas discharge switch |
| 08/08/1990 | EP0381004A1 Discharge tube |
| 07/30/1990 | CA2007758A1 Discharge tube |
| 07/11/1990 | CN2059275U Over voltage protective discharging tube |
| 07/03/1990 | US4939418 Nitrogen and xenon; protective devices; klystrons; low voltage |
| 07/03/1990 | US4939416 Gas discharge switch |
| 06/26/1990 | US4937500 Perfluorinated compounds with helium |
| 06/20/1990 | EP0279746B1 Plasma panel having four electrodes per elementary image point, and method of controlling such a plasma panel |
| 06/05/1990 | US4931688 Multifunction gas triode |
| 05/15/1990 | US4926095 Three-component gas mixture for fluorescent gas-discharge color display panel |
| 05/08/1990 | US4924148 High brightness panel display device |
| 04/10/1990 | US4916361 Plasma wave tube |