Patents
Patents for H01J 29 - Details of cathode-ray tubes or of electron-beam tubes of the types covered by group (25,146)
01/1997
01/08/1997EP0752116A1 Method of manufacturing a substrate with reduced glare, method for manufacturing a display window of a cathode ray tube and a cathode ray tube having a display window
01/08/1997CN1139817A Cathod ray tube device
01/08/1997CN1139816A Electronic gun for CRT
01/08/1997CN1139814A Colour cathod ray tube and making method
01/07/1997US5592230 High definition television receiver
01/07/1997US5592206 Write head for fluorescent printer
01/07/1997US5592205 Color print head
01/07/1997US5592056 Electrical protection of an anode of a flat display screen
01/07/1997US5592046 Electronic gun for color cathode-ray tube
01/07/1997US5592045 Auxiliary coil fastener in a deflection yoke
01/07/1997US5592044 Color cathode ray tube and method of manufacturing shadow mask
01/02/1997EP0584163B1 Image registering in color at low light intensity
01/02/1997DE19624879A1 Cathode holder for electron gun of cathode ray tube
01/02/1997DE19624656A1 Cathode ray tube with screen raster pattern
01/01/1997CN1139291A Magnet assembly for color ray tube
01/01/1997CN1139290A Coating process of antistatic and antireflective coating for video information display panel
01/01/1997CN1139289A Multiple antireflective coating and its coating process for video information display panel
01/01/1997CN1139288A Method of magnetically processing color cathode-ray tube
12/1996
12/31/1996US5589985 Computer monitor hood
12/31/1996US5589731 Internal support structure for flat panel device
12/31/1996US5589729 For a cathode ray tube
12/31/1996CA2052692C Deflection yoke with ringing suppression means
12/27/1996WO1996042102A1 Deflection unit including a line balance coil
12/27/1996EP0750331A2 Method of forming fluorescent screen of cathode ray tube
12/27/1996EP0676083A4 Diode structure flat panel display.
12/25/1996CN1138918A Color cathode ray tube and display device
12/25/1996CN1138741A Color kinescope
12/25/1996CN1138740A Fluorescent film structure of color braun tube
12/25/1996CN1138739A Process for manufacturing fluorescent film of color braun tube
12/25/1996CN1138634A Fe-Ni-Co alloy and use for manufacture of shadow mask
12/24/1996US5587838 Optical coupling arrangement for a display device
12/24/1996US5587628 Field emitter with a tapered gate for flat panel display
12/24/1996US5587623 Field emitter structure and method of making the same
12/24/1996US5587621 Image intensifier tube
12/24/1996US5587201 Filming composition for cathode ray tube and method of manufacturing screen using the same
12/19/1996WO1996041327A1 Tesselated electroluminescent display having a multilayer ceramic substrate
12/18/1996EP0749146A2 Method of degaussing cathode ray tube
12/18/1996EP0748559A1 Line flicker suppression by adaptive de-interlacing
12/18/1996EP0748513A1 Field emitter flat display containing a getter and process for obtaining it
12/18/1996CN1138075A Aquadag outer conductive coating for colour kinescope and its preparation method
12/17/1996US5585690 Cathode ray tube and deflection aberration correcting method of the same
12/17/1996US5585689 Field-emission cathode having integrated electrical interconnects and electron tube using the same
12/17/1996US5585301 Method for forming high resistance resistors for limiting cathode current in field emission displays
12/17/1996US5584738 Cathode ray tube apparatus and method of manufacturing the same
12/17/1996CA2080769C Cathode-ray tube with anti-reflective coating
12/12/1996WO1996039582A1 Vacuum maintenance device for high vacuum chambers
12/12/1996DE19623047A1 Colour cathode ray tube with in-line gun
12/12/1996DE19519775A1 Doped alkali-halogenide vapour deposition layer application system
12/11/1996EP0747923A1 Deflection yoke locking arrangement
12/11/1996EP0747922A2 Color picture tube having shadow mask with improved aperture spacing
12/11/1996EP0747921A2 Electron emitting device, electron source provided with the electron emitting device, image forming apparatus provided with the electron source, and production method of the electron emitting device
12/11/1996EP0747920A2 Edge electron emitters for an array of feds
12/11/1996EP0746868A1 Correction of linearity errors
12/10/1996US5583695 Apparatus including directidal selective screening means for displaying an image of an object
12/10/1996US5583401 Beam landing correction apparatus for a cathode ray tube
12/10/1996US5583393 Selectively shaped field emission electron beam source, and phosphor array for use therewith
12/10/1996US5583392 CRT anode cap
12/10/1996US5583391 Color picture tube shadow mask having improved mask aperture pattern
12/10/1996US5582940 Exposing and developing slurry precipitate(contained in glass bulb) through mask having negative of graph scale while light passes through filter having varying degrees oftransmission from center to edges
12/10/1996US5582859 Multilayer antireflective coating for video display panel
12/10/1996CA2054016C Cathode ray tube with low reflectivity film
12/05/1996WO1996038854A1 Lateral-emitter field-emission device with simplified anode and fabrication thereof
12/05/1996CA2221378A1 Lateral-emitter field-emission device with simplified anode and fabrication thereof
12/04/1996EP0745697A1 Iron-cobalt-nickel alloy and its use for the manufacture of a shadow mask
12/04/1996EP0745266A1 Chromatically compensated particle-beam column
12/04/1996EP0745265A1 Diamond or diamond-like or glassy carbon fiber field emitter
12/04/1996CN1137327A Colour cathode ray tube and display device
12/04/1996CN1137213A Electron-emitting device as well as electron source and image-forming apparatus using such device
12/04/1996CN1137167A Coating for panel of information display unit
12/04/1996CN1137166A Display apparatus having enhanced resolation shadow mask and method of making same
12/04/1996CN1137165A Cathode ray tube, internal magnetic shield and method of manufacturing same
12/04/1996CN1137164A Electron-emitting device and electron source and image-forming apparatus using same as well as method of manufacturing the same
12/03/1996US5581162 CRT display
12/03/1996US5581149 Display tube for light source
12/03/1996US5581148 Flat type image display apparatus and fabrication method therefor
12/03/1996US5581147 Electron gun body for a color cathode ray tube
12/03/1996US5580662 An electroconductive metal oxide, an organic solvent and a non-alcoholic aprotic solvent, e.g. dimethylformamide or dimethylsulfoxide; dustless; no cleaning residues
11/1996
11/27/1996EP0529098B1 Color cathode-ray tube
11/27/1996CN1136856A Picture display device provided with electron gun, and electron gun for use in such a device
11/27/1996CN1136745A Device for reducing ripple interference in colour cathode-ray tube
11/26/1996US5578906 Field emission device with transient current source
11/26/1996US5578903 External electric connections for flat display screens
11/26/1996US5578902 Field emission display having modified anode stripe geometry
11/26/1996US5578901 Diamond fiber field emitters
11/26/1996US5578900 Built in ion pump for field emission display
11/26/1996US5578899 Field emission device with internal structure for aligning phosphor pixels with corresponding field emitters
11/26/1996US5578898 Shadow mask and cathode ray tube
11/26/1996US5578185 Method for creating gated filament structures for field emision displays
11/26/1996US5577944 Method for fabricating an electronic display apparatus
11/26/1996US5577943 Method for fabricating a field emission device having black matrix SOG as an interlevel dielectric
11/20/1996EP0743670A1 X-ray image intensifier tube apparatus
11/20/1996CN1136364A Field emitter flat display containing a getter and process for obtaining it
11/20/1996CN1136363A Cathode ray tube provided with an electron gun, and electrostatic lens system
11/20/1996CN1136362A Picture display device provided with an electron gun, and electron gun for use in such a device
11/20/1996CN1136215A 场致发射显示器 Field emission display
11/20/1996CN1136174A Electron-beam generating apparatus and image forming apparatus using electron-beam generating apparatus
11/20/1996CN1136066A Red fluorescencer composition for color cathod-ray tube
11/19/1996US5576596 Optical devices such as flat-panel cathode ray tube, having raised black matrix
11/19/1996US5576595 Shadow mask color picture tube
11/19/1996US5576050 Method of curing a film