Patents for H01J 17 - Gas-filled discharge tubes with solid cathodes (12,483) |
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09/29/1987 | US4697123 Gas discharge panel |
09/08/1987 | US4692666 Gas-discharge display device |
09/08/1987 | US4692662 White, reflecting glass inner wall; optical filters for colored light; black mask for ambient light |
09/08/1987 | US4692655 Plasma display having heater and method of making same |
08/26/1987 | EP0233573A1 Gas-discharge display panel |
08/25/1987 | US4689617 Concentric via plasma panel |
08/20/1987 | DE3544467A1 Construction of an electron control device (electrode plate) for flat self-illuminating display devices |
08/12/1987 | EP0232116A2 Thyratrons |
07/14/1987 | US4680675 Printed circuit board terminal device |
07/07/1987 | CA1223989A1 Gas-filled dot matrix display panel and operating system |
06/09/1987 | US4672272 Flat picture reproduction device |
05/27/1987 | EP0223651A1 Plasma panel |
05/26/1987 | US4668896 Linear geometry thyratron |
05/19/1987 | US4667130 Flat gas discharge display |
05/19/1987 | CA1222012A1 Self-scan gas discharge display panel |
05/19/1987 | CA1221823A1 Dielectric composition and devices using it |
05/12/1987 | US4665345 Plasma display panel having improved display |
05/12/1987 | US4665337 Gas discharge arrester and method of manufacture |
05/05/1987 | US4663564 Device for maintaining constant pressure in gas discharge vessels, particularly flat plasma picture screens with electron post-acceleration |
04/21/1987 | US4659963 Gas-discharge display apparatus with a spacer frame and method for fabricating this frame |
04/15/1987 | EP0218540A2 An optical display from XeF excimer fluorescence |
04/14/1987 | CA1220332A1 Conductor composition and devices using it |
04/09/1987 | DE3535185A1 Perforated plates for electron control, in particular for plasma-cathode displays |
03/26/1987 | DE3534188A1 Process for applying an aluminium backing to the luminescent screen of a flat image display device |
03/26/1987 | DE3534043A1 Method for the complete assembly of a flat image display device |
03/26/1987 | DE3534035A1 Method for optical adjustment and assembly of a gas-discharge display device |
03/26/1987 | DE3534030A1 Electron control unit and method for its production, especially for gas-discharge display devices |
03/26/1987 | DE3534012A1 Method for gas-tight installation of matrix electrodes in a flat display device |
03/17/1987 | US4651055 Fluorescent display device having polygon shaped electrode ends |
03/12/1987 | DE3530923A1 High-resolution, flat colour screen reproduction device |
03/04/1987 | EP0212109A2 Display device |
03/04/1987 | CN86203848U Energy-saving indicator bulb |
03/03/1987 | US4647818 Nonthermionic hollow anode gas discharge electron beam source |
03/03/1987 | CA1218689A1 Direct current dot matrix plasma display having integrated drivers |
02/24/1987 | US4645978 Radial geometry electron beam controlled switch utilizing wire-ion-plasma electron source |
02/10/1987 | US4642522 Wire-ion-plasma electron gun employing auxiliary grid |
01/27/1987 | US4639643 Thyratron interrupters |
01/20/1987 | US4638218 Gas discharge panel and method for driving the same |
01/06/1987 | US4634935 Gas-discharge display device with a post-acceleration section |
12/30/1986 | US4633139 Plasma display system |
12/23/1986 | US4631453 Triggerable ceramic gas tube voltage breakdown device |
12/16/1986 | US4629942 Gas discharge display panel having capacitively coupled, multiplex wiring for display electrodes |
12/10/1986 | EP0204457A2 Thyratrons |
12/09/1986 | US4628228 Gas discharge display device |
11/25/1986 | US4625148 Gas discharge display device with an auxiliary anode control plate |
11/11/1986 | US4622492 Picture display panel |
11/11/1986 | US4622272 Luminescent screen for picture display apparatus and method for manufacturing such device |
11/05/1986 | EP0200058A2 Concentric via plasma panel |
10/29/1986 | EP0199077A1 Method of manufacturing a control plate for the gas-tight fitting into a display device |
10/29/1986 | EP0189858A3 Control unit and its manufacturing process, particularly for display devices |
10/28/1986 | US4620135 Electric circuit interrupting devices |
09/23/1986 | US4613855 Direct current dot matrix plasma display having integrated drivers |
09/23/1986 | US4613854 System for operating a dot matrix display panel to prevent crosstalk |
09/23/1986 | US4613794 Charge transfer plasma display device |
09/23/1986 | US4613399 Method for manufacturing a display device |
09/23/1986 | US4613312 Gas discharge display device and method for its production |
09/09/1986 | US4611147 Thermionic gas switch |
09/09/1986 | US4611142 Self-pumped spark gap |
08/13/1986 | CN85100527A Dye laser for ophthalmology treatment |
08/06/1986 | EP0189858A2 Control unit and its manufacturing process, particularly for display devices |
08/06/1986 | CN85100570A Extreme high vacuum separator |
08/05/1986 | US4604554 Triggered spark gap discharger |
07/15/1986 | US4600397 Method of producing discharge display device |
07/08/1986 | US4599076 Method of producing discharge display device |
07/02/1986 | CA1207004A Ac plasma panel |
06/25/1986 | EP0185115A1 Gas-discharge display device |
06/24/1986 | US4596945 Modulator switch with low voltage control |
05/27/1986 | US4591758 Gas plasma display panel containing an improved low-temperature dielectric |
05/27/1986 | CA1205227A1 Plasma display panel |
05/06/1986 | USH60 Long-life triggered spark gap |
04/15/1986 | US4582210 Casing for display device |
03/25/1986 | US4578619 Glass composition and gas-filled display panel incorporating the glass |
03/18/1986 | US4577138 Thyratrons |
03/11/1986 | US4575765 Method and apparatus for transmitting images to a viewing screen |
03/10/1986 | CN85100568A Hot cathode extreme high vacuum gauge |
03/05/1986 | EP0173573A2 A gas discharge display panel |
03/05/1986 | EP0173217A1 Device for maintaining a constant pressure within gas discharge vessels, in particular for flat plasma display panels with electron post-acceleration |
02/25/1986 | CA1201156A1 Glow discharge generating apparatus |
02/25/1986 | CA1201154A1 Display panel having memory |
02/05/1986 | EP0170130A1 Fluorescent screen for display units and method for its manufacture |
01/22/1986 | EP0168790A2 Display device |
01/21/1986 | US4566006 Gas discharge display apparatus |
01/16/1986 | WO1986000466A1 Radial geometry electron beam controlled switch utilizing wire-ion-plasma electron source |
01/16/1986 | WO1986000465A1 Wire-ion-plasma electron gun employing auxiliary grid |
01/15/1986 | EP0167930A1 Electron-controlling means for gas discharge display devices |
01/14/1986 | US4564790 Flat electron beam tube having a gas discharge as electron source |
01/02/1986 | EP0166372A2 Optical filter made of inorganic material for blue light |
01/02/1986 | EP0166371A2 Optical filter made of inorganic material for green light |
12/31/1985 | US4562434 Plasma display panel |
12/05/1985 | WO1985005489A1 Modulator switch with low voltage control |
11/27/1985 | EP0162135A2 Display device and method for manufacturing it |
11/21/1985 | EP0161345A1 Flat picture display tube and method of manufacturing it |
11/19/1985 | US4554482 DC Type gas discharge display panels |
11/19/1985 | CA1196950A1 Planar ac plasma display having glow suppressor electrode |
11/13/1985 | EP0161096A2 Plasma display panels |
11/06/1985 | EP0160530A2 Printed circuit boards and terminal devices therefor |
11/06/1985 | EP0160459A2 Methods of producing discharge display devices |
10/23/1985 | EP0159199A2 Methods of producing discharge display devices |
10/23/1985 | EP0158970A1 Nonthermionic hollow anode gas discharge electron beam source |
10/22/1985 | US4549109 Optical display with excimer fluorescence |