Patents
Sitemap › H01 - Basic electric elements › H01J - Electric discharge tubes or discharge lamps › H01J 29 - Details of cathode-ray tubes or of electron-beam tubes of the types covered by group
Patents for H01J 29 - Details of cathode-ray tubes or of electron-beam tubes of the types covered by group (25,146)
04/1999
04/07/1999CN1213411A Lubricated steel sheet
04/07/1999CN1213154A Cathode and its manufacture method, and kinescope using the cathode
04/07/1999CN1213012A Alloy used for electron gun electrodes
04/07/1999CN1212980A Improved stud coating
04/07/1999CN1042871C 氧化物阴极 Oxide cathode
04/06/1999US5892627 Elastomer lined CRT-to-lens coupler
04/06/1999US5892322 Electron gun having spacer placed between first and second electrode
04/06/1999US5891271 Sulfur containing alloy with inclusion compounds
04/01/1999WO1999015472A1 Method for producing a display panel comprising a faceplate with enhanced dimensional stability
04/01/1999WO1998053362A9 Fabrication system, method and apparatus for microelectromechanical devices
03/1999
03/31/1999EP0905742A1 Color cathode ray tube
03/31/1999EP0905741A1 A cathode ray tube
03/31/1999EP0905740A1 Electron gun structure
03/31/1999EP0905739A2 Cathode ray tube
03/31/1999EP0905670A1 Simplification of the addressing of a microtips display with resetting electrode
03/31/1999EP0904595A1 Electron tube having a semiconductor cathode
03/31/1999CN1212451A Electron gun for color cathode ray tube
03/31/1999CN1042774C X-ray image intensifier
03/31/1999CN1042773C Color cathode ray tube
03/30/1999US5889372 Device cathode with extractor grid for display
03/30/1999US5889363 Display devices
03/30/1999US5889362 Color display tube having a reduced deflection defocusing
03/30/1999US5888581 Emulsions based on acrylic polymers
03/25/1999WO1999014783A1 Color cathode ray tube
03/25/1999WO1999014780A1 Dual-layer metal for flat panel display
03/25/1999WO1998050936A3 Tunable low secondary electron emission diamond-like coatings
03/25/1999DE19741381A1 Electron gun for color cathode ray tube
03/24/1999EP0903768A2 Image display apparatus
03/24/1999EP0839387A4 Method for forming high resistance resistors for limiting cathode current in field emission displays
03/24/1999CN1211810A Cathode ray tube for realizing high-brghtness picture images
03/24/1999CN1211809A Color picture tube
03/24/1999CN1211808A Color picture tube device having tension-type shadow grille
03/23/1999US5886463 Thin-type display device with one-piece rear wall
03/23/1999US5886462 Color cathode ray tube having correction plate electrodes mounted in steps
03/23/1999US5886461 Tin antimony oxide conductor containing 90% to 99% tin oxide and 1% to 10% antimony oxide
03/18/1999WO1999013487A1 A color cathode ray tube
03/18/1999WO1998049708A3 Use of sacrificial masking layer and backside exposure in forming a black matrix layer
03/17/1999CN1211340A Color cathode-ray tube and method of manufacturing the same
03/17/1999CN1211339A Color cathode ray tube
03/17/1999CN1211338A Cathode ray tube, electron gun for a cathode ray tube, method for manufacturing an electron gun, parts used in method for manufacturing an electron gun
03/17/1999CN1211063A Electrostatic field control electrode in electron gun for color cathode ray tube
03/17/1999CN1211062A Color cathode ray tube having improved electron gun
03/17/1999CN1211061A Color cathode-ray tube
03/17/1999CN1210990A X-ray picture amplifier having aluminium input window
03/17/1999CN1210877A Composition for forming black matrix and method for forming black matrix using the same
03/17/1999CN1042576C Color teletube
03/16/1999US5883467 Field emission device having means for in situ feeding of hydrogen
03/16/1999US5883464 Thin-type display device having a window frame
03/16/1999US5883463 In-line electron gun for color cathode ray tube with cut away structure on field correcting electrodes
03/16/1999US5883381 Night vision device having series regulator in power supply for MCP voltage control
03/16/1999US5882533 Field emission based print head
03/11/1999WO1999012180A1 SOLUTION FOR MAKING A RESIN FILM AND ITS APPLICATION AT SCREENS OF CRTs
03/11/1999WO1999012179A1 SOLUTION FOR MAKING A RESIN FILM AND ITS APPLICATION AT SCREENS OF CRTs
03/10/1999EP0901147A2 Color cathode ray tube
03/10/1999EP0901146A2 Color cathode-ray tube
03/10/1999EP0901145A2 Color picture tube device having tension-type shadow grille
03/10/1999EP0900448A2 Cathode ray tube with magnetic coil for display enhancement
03/10/1999EP0900447A1 Color picture tube
03/10/1999EP0764340B1 Cathode ray tube and deflection unit for a cathode ray tube
03/10/1999CN1210618A Comibination of materials for low temperature triggering of activation of getter materials and getter devices containing the same
03/10/1999CN1210359A Color kinescope
03/10/1999CN1210358A Corner spring for color cathode ray tube
03/10/1999CN1042472C Cathode-ray tube having internal magnetic shield with strongthening ribs
03/09/1999US5880705 Mounting structure for a tessellated electronic display having a multilayer ceramic structure and tessellated electronic display
03/09/1999US5880660 Cathode ray tube apparatus
03/09/1999US5880557 Transparent plate, process for the production thereof and their applied screen display plate, and cathode ray tube and process for the production thereof
03/09/1999US5880556 Elastically supporting holder for a color cathode-ray tube
03/09/1999US5880555 Color cathode ray tube and a magnetic shielding body therefor
03/09/1999US5880481 Electron tube having a semiconductor cathode with lower and higher bandgap layers
03/09/1999US5879795 Luminescent screen containing phosphor particles coated with MoO3
03/09/1999US5879586 Method for producing aluminate phosphor
03/09/1999US5879217 Cathode ray tube and method of manufacturing the same
03/09/1999US5879101 Inner shield coupling clam with safety
03/09/1999US5878482 Method for the manufacture of a degaussing coil
03/04/1999DE19734915C1 X-ray image intensifier has a vacuum tight welded joint
03/03/1999EP0899770A1 Image display apparatus
03/03/1999EP0899769A2 Color picture tube
03/03/1999EP0899768A2 Color cathode-ray tube electron gun
03/03/1999EP0899767A2 Cathode-ray tube
03/03/1999EP0898782A2 Praseodymium-manganese oxide layer for use in field emission displays
03/03/1999EP0898722A1 Optical element, a display device provided with said optical element, and a method of manufacturing the optical element
03/03/1999CN2309618Y Picture oblique correcting coil for cathode-ray tube indicator
03/03/1999CN1209640A Cathode-ray tube
03/03/1999CN1209638A Cathode-ray tube base and cathode-ray tube assembly using same
03/03/1999CN1042373C Improved colour display system and cathode-ray tube
03/02/1999US5877597 Display device
03/02/1999US5877594 Electron beam apparatus having an electron lens and a structure for compensating for a spherical aberration of the electron lens
03/02/1999US5877587 Inline electron gun having improved expanded focus lens electrodes
03/02/1999US5877586 Slot-type shadow mask
03/02/1999US5876635 Conductive composition
03/02/1999US5876260 Method for assembling a flat display screen
02/1999
02/25/1999WO1999009576A1 A carbon film for field emission devices
02/25/1999WO1999009142A1 Encapsulation of living tissue cells in a microsphere
02/24/1999EP0898295A1 Method of manufacturing a contact stud coating
02/24/1999EP0898294A2 Cathode ray tube and deflection aberration correcting method of the same
02/24/1999EP0897590A1 Picture display device with addressing system
02/24/1999EP0897589A1 Cathode ray tube, electron gun for a cathode ray tube, method for manufacturing an electron gun, parts used in method for manufacturing an electron gun
02/24/1999EP0734584B1 Picture display device provided with an internal vacuum support and an exhaust connection
02/24/1999EP0706678B1 Method of photolithographically producing a copper pattern on a plate of an electrically insulating material
02/24/1999CN1208944A Electron emission apparatus comprising electron-emitting devices, image-forming apparatus and voltage application apparatus for applying voltage between electrodes
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