Patents
Patents for H01J 29 - Details of cathode-ray tubes or of electron-beam tubes of the types covered by group (25,146)
05/1999
05/19/1999CN1216856A Evaporable getter device with improved deflector
05/19/1999CN1216855A Color cathode ray tube
05/19/1999CN1216854A Color teletude device
05/18/1999US5905337 For producing a representation of a photon image
05/18/1999US5905336 Method of manufacturing a glass substrate coated with a metal oxide
05/18/1999US5905335 Electron generation using a fluorescent element and image forming using such electron generation
05/18/1999US5905332 Electron gun for color cathode ray tube
05/18/1999US5905331 Cathode ray tube with deflection aberration correcting electrode
05/18/1999US5905328 Field emission display device having film containing microlenses
05/14/1999WO1999023679A1 Patterned resistor suitable for electron-emitting device, and associated fabrication method
05/14/1999WO1999023191A1 Phosphors
05/12/1999EP0915495A1 Cathode ray tube
05/12/1999EP0914671A1 A direct conversion x-ray/gamma-ray photocathode
05/12/1999EP0914667A1 Process and apparatus for magnetizing a magnetic ring for static convergence correction in a crt
05/12/1999EP0644572B1 X-ray image intensifier
05/12/1999CN1216393A Cathode-ray tube
05/11/1999US5903243 Compact, body-mountable field emission display device, and display panel having utility for use therewith
05/11/1999US5903108 Flat display screen anode with protection ring for collecting secondary electrons
05/11/1999US5903100 Reduction of smearing in cold cathode displays
05/11/1999US5903099 Flat panel display apparatus
05/11/1999US5903098 Field emission display device having multiplicity of through conductive vias and a backside connector
05/11/1999US5903089 Monochrome CRT having curved display window with reduced transmission and projection color TV incorporating same
05/06/1999WO1999022394A1 Cathodoluminescent screen with a columnar structure, and the method for its preparation
05/06/1999EP0913853A2 Glare filter for computer monitors
05/06/1999EP0913852A1 Cathode ray tube device
05/06/1999EP0913851A2 Color cathode ray tube apparatus
05/06/1999EP0858648A4 Cold cathode field emitter flat screen display
05/05/1999CN2317547Y Large screen cathode-ray flat display device
05/05/1999CN1216152A Method of mfg. cathode ray tube and cathode ray tube
05/05/1999CN1216151A Color image receiving tube
05/05/1999CN1216150A Color cathode-ray tube
05/05/1999CN1216147A Field emission display with mechanical support/getter assembly and method for mfg same
05/05/1999CN1215908A Method for manufacturing electrodes of electron gun for cathode ray tube and electrodes manufactured thereby
05/05/1999CN1043198C Industrial robots and emergency stop control method
05/04/1999US5900979 Computer monitor hood
05/04/1999US5900702 For a display device
05/04/1999US5900695 Luminescent screen including a luminescent zeolite
05/04/1999US5900693 Deflection yoke with saddle-shaped vertical deflection coils
05/04/1999US5900273 Method for coating a substrate covered with a plurality of spacer members
05/04/1999US5899350 Hermetic container and a supporting member for the same
05/03/1999CA2253166A1 Glare filter for computer monitors
04/1999
04/29/1999WO1999021211A1 Radiation detector of very high performance and planispherical parallax-free x-ray imager comprising such a radiation detector
04/29/1999WO1999021209A1 Picture display device with picture balance correction system
04/29/1999DE19848775A1 Method of manufacturing an electrode for an electrode gun
04/28/1999EP0911859A1 Transparent electro-conductive structure, process for its production, transparent electro-conductive layer forming coating fluid used for its production, and process for preparing the coating fluid
04/28/1999EP0911857A2 Aperture grille with vibration damping means
04/28/1999EP0911854A1 Electron emission device and display device using the same
04/28/1999EP0910865A1 Optical element and display device provided with said optical element
04/28/1999EP0910864A1 Display device comprising an anti-static, anti-reflection filter and a method of manufacturing an anti-reflection filter on a cathode ray tube
04/28/1999EP0834169A4 Tesselated electroluminescent display having a multilayer ceramic substrate
04/28/1999EP0635161B1 Multi-beam electron gun for monochrome crt
04/28/1999CN2316722Y Self-convergence internal deflector
04/28/1999CN1215220A 阴极射线管 A cathode ray tube
04/28/1999CN1215076A Green light fluorescent powder mixture and cathode ray tube using same
04/27/1999US5898266 Method for displaying frame of pixel information on flat panel display
04/27/1999US5898264 Narrow-neck CRT having a large stem pin circle
04/27/1999US5898263 Pigment dispersion composition, display apparatus, and method of manufacturing the apparatus
04/27/1999US5898262 Cathode structure and electron gun for cathode ray tube using the same
04/27/1999US5898260 Color cathode ray tube having improved resolution
04/27/1999US5898259 Shadow mask frame of a cathode ray tube, its process of manufacture, and suspension element of a shadow mask frame
04/22/1999WO1999019896A1 Electron source with microtips, with focusing grid and high microtip density, and flat screen using same
04/21/1999EP0910107A1 Filter for preventing leakage of electromagnetic wave
04/21/1999EP0909456A2 Deflection unit for a display tube
04/21/1999EP0909455A1 Field emission display with unitary spacer frame assembly and method
04/21/1999EP0909454A1 Semiconductor cathode and electron tube comprising a semiconductor cathode
04/21/1999EP0783761B1 Cathode structure comprising a heating element
04/21/1999CN1214796A Process and apparatus for magnetizing magnetic ring for static convergence correction in CRT
04/21/1999CN1214527A Electron beam apparatus, image forming apparatus components for electron beam apparatus, and method of manufacturing these apparatus and components
04/20/1999US5896002 Color display tube having an electron gun with flashover inhibiting support structure
04/20/1999US5896001 Black matrix color cathode-ray tube having a red pattern wider than each of green and blue patterns
04/20/1999US5895757 Encapsulation of living tissue cells in inorganic microspheres prepared from an organosilicon
04/20/1999US5895303 Method of manufacturing an electron gun for a cathode ray tube
04/20/1999CA2038211C Cathode-ray tube having improved 16 x 9 aspect ratio faceplate
04/15/1999WO1999003126A8 Flashover controlling spacer for parallel plate electron beam device
04/14/1999EP0908920A2 Display panel
04/14/1999EP0908918A1 A laser cathode ray tube
04/14/1999EP0908502A1 Aluminate phosphor, process for preparing the same, and vacuum ultraviolet-excited light emitting device
04/14/1999EP0907959A1 Process for the production of flat-screen grids coated with non-evaporable getter materials and grids thereby obtained
04/14/1999CN1213842A Aperture grill for color cathode ray tube
04/14/1999CN1213814A Display device having fire retardant cabinet
04/13/1999US5894327 Video display system with AKB responsive screen grid supply
04/13/1999US5894194 Invisible spacers for field emission displays
04/13/1999US5894193 Field emission display with getter frame and spacer-frame assembly
04/13/1999US5894192 Non-mesh conforming filter for a video display unit
04/13/1999US5894191 Electrode system for controlling electrostatic field in electron gun for color cathode ray tube
04/13/1999US5894190 Color cathode ray tube having a large-diameter lens
04/13/1999US5894189 Cold electron emission display device
04/13/1999US5894188 Dual-layer metal for flat panel display
04/13/1999US5894187 Field emission cold cathode having concentric cathode areas and feeder areas, and cathode ray tube having such a field emission cold cathode
04/13/1999US5893788 Support aligning fixture
04/08/1999WO1999017330A1 Visual display
04/08/1999WO1999017329A1 Visual display
04/08/1999WO1999017327A1 Device for manufacturing panel with functional film, method of its manufacturing, and panel
04/08/1999WO1999017326A1 Method of manufacturing an electron gun comprising a semiconductor cathode
04/08/1999WO1999017325A1 Cathode ray tube comprising a semiconductor cathode
04/08/1999WO1999017324A1 Row electrode anodization
04/08/1999CA2305532A1 Visual display (substrate)
04/08/1999CA2304699A1 Visual display
04/07/1999CN2313294Y Flat image-tube
04/07/1999CN1213412A Process for manufacturing frame for color picture tubes