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)
12/2003
12/10/2003EP1369893A1 Shadow mask for cathode ray tube
12/10/2003EP1369891A2 Flat display panel and method of manufacturing same
12/10/2003EP1368818A2 Color picture tube having a low expansion tension mask attached to a higher expansion frame
12/10/2003EP1368817A2 Lateral magnetic shielding for color crt
12/10/2003EP1368802A2 Display device
12/10/2003CN2591036Y Colour display tube glass press moulding die
12/10/2003CN1461491A Production method of cathode ray tube
12/10/2003CN1461037A Color cathode-ray tube
12/10/2003CN1130923C Video display system with automatic picture-tube bias responsive screen grid power supply
12/10/2003CN1130752C Glass panel for cathode ray tube
12/10/2003CN1130751C Steel sheet for use as electrode-supporting frame member of color picture tube and mfg. method thereof
12/10/2003CN1130747C Electron-emitting device, electron source substrate, imaging apparatus and production method thereof
12/09/2003US6661186 Color cathode ray tube, driving circuit therefor, color image reproducing device employing the driving circuit, and color image reproducing system including the color image reproducing device
12/09/2003US6661166 Electron gun and cathode-ray tube
12/09/2003US6661021 Quantum size effect type micro electron gun and flat display unit using it and method for manufacturing the same
12/09/2003US6660680 Heating aerosols at low temperature; well-controlled microstructure and morphology
12/09/2003US6660389 Having scratch, smudge and glare resistance; stack of protectors can be stored, for example, on a personal digital assistant or its cover or case
12/09/2003US6660388 Antisoiling hardcoat
12/09/2003US6660324 Controlling propagation of cracks at high temperature
12/09/2003US6660187 Cerium, yttrium silicate; cathode ray tubes
12/09/2003US6660185 Photoluminescent phosphor powders, methods for making phosphor powders and devices incorporating same
12/04/2003WO2003100813A1 Cold cathode electric field electron emission display device
12/04/2003WO2003100812A1 Composition and method for adhesion of color filters to a faceplate panel of a cathode ray tube (crt)
12/04/2003WO2003100811A1 A method of manufacturing a phosphor screen of a cathode ray tube
12/04/2003WO2003100810A1 A phosphor screen of a cathode ray tube and a method of manufacturing same
12/04/2003WO2003100809A1 Internal magnetic shield for crt
12/04/2003WO2003100808A1 Cathode ray tube with improved, stackable internal magnetic shield
12/04/2003WO2003100807A1 Method of manufacturing a dual color filter cathode ray tube (crt)
12/04/2003WO2003085687A3 Dynamic focus voltage for a focus mask
12/04/2003WO2003058670A3 A crt having a shadow mask vibration damper
12/04/2003US20030224251 Method for photo-imageable lacquer deposition for a display device
12/04/2003US20030222585 Electron gun for cathode ray tube
12/04/2003US20030222568 Glass structure of cathode ray tube
12/04/2003US20030222567 Element for a color flat panel display
12/04/2003US20030222566 Deflection yoke and cathode-ray tube apparatus with the same
12/04/2003US20030222565 Cathode-ray tube and image display apparatus
12/04/2003US20030222564 Mask frame for cathode ray tube
12/04/2003US20030222563 Structure of slot feature for shadow mask
12/04/2003US20030222562 Shadow mask for cathode ray tube
12/04/2003US20030222561 Shadow mask for color cathode ray tube
12/04/2003US20030222268 Phosphor mixtures having a continuous emission wavelength of from about 400 to about 1500 nanometers and higher can be made from inorganic phosphors. Such phosphor mixtures can be used as light sources together with light sources or electron beam
12/04/2003US20030221613 Mask for evaporation, mask frame assembly including the mask for evaporation, and methods of manufacturing the mask and the mask frame assembly
12/03/2003EP1367628A2 Funnel structure for cathode ray tube
12/03/2003EP1367627A2 Glass structure of cathode ray tube
12/03/2003EP1367626A2 Cathode ray tube
12/03/2003EP1367625A2 Element for a color flat panel display
12/03/2003EP1367624A2 Shadow mask for color cathode ray tube
12/03/2003EP1367623A2 Structure of slot feature for shadow mask
12/03/2003EP1367620A1 Cathode emissive body for an impregnated cathode of an electron tube
12/03/2003EP1367142A1 Steel sheet for tension mask and method for production thereof, tension mask, and cathode ray tube
12/03/2003EP0954874B1 Picture display device with picture balance correction system
12/03/2003CN2590165Y Low reflecting degree kinescope
12/03/2003CN1460278A Color cathode ray tube apparatus
12/03/2003CN1460276A Method of producing screen for color display tube
12/03/2003CN1460275A Electron emission element and production method therefor, and image display unit using this
12/03/2003CN1459819A Funnel shaped structure for cathode-ray tube
12/03/2003CN1459818A Electron gun for cathode-ray tube
12/03/2003CN1459817A Colour cathode-ray tube
12/03/2003CN1459348A Indium series metal particle and mfg. method thereof, coating liquid containing same, base material with covering film and dispay device
12/03/2003CN1129950C Fluorescent material and screen and discharge lamp using same
12/03/2003CN1129949C Color CRT having support frame assembly with detensioning means
12/03/2003CN1129948C Electronic gun
12/03/2003CN1129945C Panel for color cathode ray tube
12/03/2003CN1129675C Color CRT mask frame, steel plate for use therein process for producing steel plate and color CRT havnig frame
12/02/2003US6657374 Cathode ray tube
12/02/2003US6657373 Deflection unit for a cathode ray tube and method of manufacturing a saddle-shaped deflection coil
12/02/2003US6657372 Color cathode ray tube
12/02/2003US6657371 Color selection apparatus for cathode ray tube
12/02/2003US6657368 Electron beam device, method for producing charging-suppressing member used in the electron beam device, and image forming apparatus
12/02/2003US6657178 Electron bombarded passive pixel sensor imaging
12/02/2003US6656331 Application of antistatic/antireflective coating to a video display screen
12/02/2003US6656007 Method of manufacturing a spacer used in an electron beam generating device, an electron beam generating device using the spacer and image-forming apparatus
11/2003
11/27/2003WO2003098657A1 A gun with a cold cathode
11/27/2003WO2003098656A1 Color cathode ray tube and method of manufacturing the cathode ray tube
11/27/2003WO2003098655A1 Fluorescent material panel manufacturing method and intermediate film sheet for forming fluorescent material panel
11/27/2003WO2002084695A3 Liquid crystal shutter laminated on display panel of display device
11/27/2003WO2002061791A3 Fibers or ribbons for use in the manufacture of structures in flat panel display
11/27/2003US20030219657 Mixtures of inorganic pigments, surfactants and nanostructure particles selected from silica or alumina, for use as coatings on luminescent screens
11/27/2003US20030219531 For luminescent screens
11/26/2003EP1365435A2 Colour cathode-ray tube
11/26/2003EP1365434A2 Color cathode ray tube
11/26/2003EP1365260A1 Electron beam detector, scanning type electron microscope, mass spectrometer, and ion detector
11/26/2003EP1364383A2 A tension mask for a cathode-ray tube with improved vibration damping
11/26/2003EP1364361A2 Procedures and apparatus for turning-on and turning-off elements within a fed device
11/26/2003EP1364234A2 Optical element and method of manufacturing such an optical element
11/26/2003EP1154457B1 Electron tube
11/26/2003CN1459121A Image receiving tube device
11/26/2003CN1458663A Plate for cathode ray tube
11/26/2003CN1458661A Color image display device
11/26/2003CN1129163C Flat type CRT monitor device
11/26/2003CN1129162C Cathode-ray tube
11/26/2003CN1129161C Structure of shadow mask for flat cathode ray tube
11/25/2003US6653777 Image display apparatus
11/25/2003US6653776 Discrete magnets in dielectric forming metal/ceramic laminate and process thereof
11/25/2003US6653774 Funnel for cathode ray tube
11/25/2003US6653773 Cathode ray tube having enhanced electron beam deflection efficiency
11/25/2003US6653772 CRT electron gun with reduced stray electron flow between electrodes
11/25/2003US6653771 Electron gun assembly and cathode ray tube apparatus
11/25/2003US6653769 Spacers used for picture display devices and a method of producing the same
11/25/2003US6653644 Pattern exposure method and apparatus
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