| Patents for H01J 17 - Gas-filled discharge tubes with solid cathodes (12,483) |
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| 12/01/1993 | CN1079072A Method of manufacturing a plate of electrically insulating material having a pattern of apertures and/or cavities |
| 11/30/1993 | US5266867 Gas discharge tube with tunnel effect type cathode |
| 11/23/1993 | US5264758 Plasma display panel and method of producing the same |
| 11/17/1993 | CN2146781Y Display panel of thin-type large-screen black-and-white television |
| 11/10/1993 | CN1022712C Plasma indicating panel and the prodn. therefor |
| 11/09/1993 | US5260624 Plasma display panel |
| 11/04/1993 | DE4214362A1 Gas discharge switch - comprising two main electrodes in switching chamber, cathode having opening for igniting discharge |
| 11/04/1993 | DE4214359A1 Low pressure gas discharge switch - has electrical lead-through which passes via metal tube housing base to forming insulated holder for cup-shaped control electrode holder and to trigger control electrode. |
| 11/04/1993 | DE4214331A1 Low pressure gas discharge switch - has electrodes in hollow constant wall-strength cylinder carriers centred and sealed for heat dispersion through switch chamber. |
| 10/28/1993 | WO1993021650A1 Self supporting flat video display |
| 10/28/1993 | DE4313619A1 Gas discharge tube for stable discharge - has sealed discharge chamber formed by cover bonded to cylindrical body with electrodes enclosed by inner wall surfaces of body and cover to protect from external electric fields. |
| 10/27/1993 | EP0567274A1 Hollow cathode discharge tube |
| 10/27/1993 | EP0567021A1 Plasma addressing electro-optical device |
| 10/27/1993 | EP0567019A1 Electro-optical plasma addressing device |
| 10/27/1993 | EP0566997A1 Plasma addressing electro-optical device |
| 10/14/1993 | DE4309610A1 Gas filled discharge vessel - has pair of discharge electrode hermetically mounted one at each end of cylindrical gas filled component |
| 09/29/1993 | EP0562670A1 Method of manufacturing a plate of electrically insulating material having a pattern of apertures and/or cavities |
| 09/21/1993 | US5247227 Plasma display panel |
| 09/14/1993 | US5244427 Method of producing an electro-optical device |
| 09/09/1993 | DE4238635A1 Construction and control for plasma display panel - has matrix of discharge regions formed by intersections between cathode and anode strips together with charge electrode strips |
| 09/09/1993 | DE4238630A1 Plasma display panel with separate charge electrodes - is formed on base glass plate with overlaid dielectric and cathodes and with top plate having barrier ribs |
| 08/11/1993 | EP0554851A1 Plasma addressing electro-optical device |
| 08/11/1993 | EP0554350A1 High power lamp. |
| 08/11/1993 | EP0301041B1 Very high speed integrated microelectronic tubes |
| 08/10/1993 | US5235247 Discharge tube with activation layer |
| 08/10/1993 | US5235245 Metallic frame including leads incorporating a deformable part for use in a fluorescent display panel |
| 08/07/1993 | WO1993016482A1 Plasma display panel |
| 08/07/1993 | CA2106395A1 Plasma display panel |
| 08/04/1993 | EP0554172A1 Full color surface discharge type plasma display device |
| 08/03/1993 | US5233272 DC plasma display panel and driving method thereof |
| 08/03/1993 | US5233143 High-power gas switch with hydride electrodes |
| 07/22/1993 | DE4200993A1 Low pressure gas discharge switch - has trigger control electrode formed as hollow cylinder between main and counter-electrode |
| 07/20/1993 | US5229685 Plasma display panel |
| 07/06/1993 | US5225732 Cathode made of conductive composite oxide of specific crystalline structure; durability |
| 06/23/1993 | EP0547586A2 Discharge tube |
| 06/23/1993 | EP0398995B1 Plasma x-ray tube, in particular for x-ray preionizing of gas lasers, and use as electron gun |
| 06/22/1993 | US5221979 Plasma addressed liquid crystal display and manufacturing method |
| 06/19/1993 | CA2085571A1 Discharge tube |
| 06/09/1993 | EP0545642A1 Display discharge tubes |
| 06/09/1993 | EP0400089B1 Improved plasma wave tube |
| 06/03/1993 | DE4223305A1 Plasma addressed liquid crystal display - has second substrate made up of several partial substrates which serves to orientate liquid crystal |
| 05/26/1993 | CN2134715Y Squirrel-cage ceramic discharger |
| 05/25/1993 | US5214521 Plasma addressed liquid crystal display with grooves in middle plate |
| 05/11/1993 | US5209688 Plasma display panel |
| 05/04/1993 | CA1317343C Fluorescent lamp starter assembly |
| 05/04/1993 | CA1317342C Fluorescent lamp starter assembly |
| 04/22/1993 | DE4232885A1 Gas discharge display with strip form electrode - formed between barrier rib elements with one end extending onto bed section |
| 04/22/1993 | DE4223303A1 Plasma-addressed liquid crystal display with parallel barriers - has barriers formed on lower substrate with strips of second electrode in spaces insulated from overall first electrode |
| 04/07/1993 | CN1070767A Thyratrons |
| 04/01/1993 | DE4232495A1 Colour plasma display panel for pictures of uniform brightness - has strip filters, dielectric and fluorescent layers and anodes with matching light passing holes to prevent interference |
| 02/25/1993 | DE4222818A1 Plasmaanzeigefeld und verfahren zu seiner herstellung Plasma display panel and method for its preparation |
| 02/25/1993 | DE4221346A1 Gas discharge flat indicator - has rear plate with several strip-shaped electrodes, and parallel insulating plate with strip-shaped electrodes orthogonal to first ones |
| 02/24/1993 | EP0528605A1 Thyratrons |
| 02/23/1993 | US5189346 Gas-discharge switch |
| 02/23/1993 | US5189345 Gas-discharge switch |
| 02/17/1993 | CN2127206Y High-voltage ns pulse discharge tube |
| 02/09/1993 | US5185556 Voltage control; mixture of argon and nitrogen |
| 01/20/1993 | EP0524005A2 DC type gas-discharge display panel and gas-discharge display apparatus with employment of the same |
| 01/19/1993 | CA1312908C Plasma x-ray tube, for the x-ray pre-ionisation of gas lasers |
| 01/19/1993 | CA1312907C Plasma x-ray tube, in particular for x-ray preionization of gas lasers and method for producing x-radiation with such an x-ray tube |
| 12/30/1992 | EP0520592A1 Hydrogen storage for a plasma switch |
| 12/29/1992 | US5175473 Plasma display panel |
| 11/26/1992 | WO1992021171A1 Coaxial pseudospark discharge switch |
| 11/19/1992 | EP0513403A1 Gas discharge switch |
| 11/17/1992 | US5164633 Plasma display panel with arc-shaped cathodes |
| 11/10/1992 | US5162701 Plasma display and method of driving the same |
| 10/28/1992 | EP0510232A1 Gas discharge switch |
| 10/27/1992 | US5159238 Gas discharge panel |
| 10/27/1992 | US5158228 Method for arranging plurality of line filaments above the grid electrode in a fluorescent displaying tube |
| 10/14/1992 | EP0508053A1 A plasma display panel and a method for driving the same |
| 10/06/1992 | US5153460 Triggering technique for multi-electrode spark gap switch |
| 09/30/1992 | EP0506001A1 Hollow cathode plasma switch with magnetic field |
| 09/22/1992 | US5150019 Integrated circuit electronic grid device and method |
| 09/22/1992 | US5150007 Non-phosphor full-color plasma display device |
| 09/08/1992 | US5146141 Hollow-electrode switch |
| 09/01/1992 | US5144200 Plasma display panel and manufacturing method thereof |
| 08/26/1992 | EP0500085A2 Method of fabricating an Electro-optical device |
| 08/26/1992 | EP0500084A2 Electro-optical device |
| 08/12/1992 | EP0324817B1 Gaz electronic switch (pseudo-spark switch) |
| 08/11/1992 | US5138225 Plasma display device |
| 08/04/1992 | US5136207 Plasma display panel having cell barriers of phosphor containing material |
| 07/28/1992 | US5134641 Plasma x-ray tube, in particular for x-ray preionizing of gas lasers, and an electron gun using the plasma x-ray tube |
| 07/21/1992 | US5132597 Hollow cathode plasma switch with magnetic field |
| 07/16/1992 | DE4100565A1 Gas=discharge switch triggered by hollow control electrode - has cylindrical units in individual housings assembled from hollow insulators and gas=filled from interconnected reservoirs |
| 07/14/1992 | US5130047 Getter-composition for lightsources |
| 06/30/1992 | US5126638 Coaxial pseudospark discharge switch |
| 06/23/1992 | US5124615 Plasma display device |
| 05/26/1992 | US5116704 Barrier rib forming method of PDP |
| 05/26/1992 | US5116271 Method for making a plasma display |
| 05/14/1992 | WO1992008240A1 High power lamp |
| 05/06/1992 | EP0429471A4 Self contained gas discharge display device |
| 05/05/1992 | US5111109 Discharge tube for series gap use in ignition apparatus |
| 04/21/1992 | US5107182 Plasma display and method of driving the same |
| 04/21/1992 | US5107176 Plasma display device |
| 04/01/1992 | CN2100689U Multi-cathode ray system information display |
| 03/24/1992 | US5099173 Plasma display panel having an auxiliary anode on the back substrate |
| 03/17/1992 | US5097231 Quasi-passive, non-radioactive receiver protector device |
| 03/17/1992 | US5097200 Electron launching voltage monitor |
| 03/17/1992 | US5097177 Glow starter with a faster turn on time for a fluorescent tube |
| 03/11/1992 | EP0473814A1 Hollow electrode switch |