Patents
Patents for H01J 29 - Details of cathode-ray tubes or of electron-beam tubes of the types covered by group (25,146)
10/2004
10/14/2004US20040201344 Color cathode ray tube
10/14/2004US20040201343 Colour picture tube with improved shielding
10/14/2004US20040200066 Method for producing image-forming apparatus, and image-forming apparatus produced using the production method
10/13/2004EP1466341A1 Cathode for cathode ray tube with improved lifetime
10/13/2004CN1536609A Cold cathode luminous element, image display device and mfg. metod of cold cathade luminous element
10/13/2004CN1536607A Shadow mask of colour cathode-ray tube, and colour cathode-ray tube
10/13/2004CN1535771A Dismounting method and device for electronic machine
10/13/2004CN1171274C Colour cathode-ray tube
10/13/2004CN1171273C Colour picture tube
10/13/2004CN1171272C Shadow mask in color cathode ray tube
10/13/2004CN1171269C Application method of sealing agent
10/12/2004US6803717 Image displaying apparatus having a potential regulating electrode, an anode, and a spacing member, for suppressing undesired discharge
10/12/2004US6803716 Vacuum fluorescent display
10/12/2004US6803715 Electron beam apparatus
10/12/2004US6803714 Mask assembly for color cathode ray tube
10/12/2004US6803713 Color cathode ray tube
10/12/2004US6803712 Cold rolled steel sheet comprising carbon, silicon, manganese, phosphorus, sulfur, aluminum, nitrogen, boron, and iron; image receiving tubes; etching, uniform within same coil, press formability
10/12/2004US6803711 Mask for color cathode ray tube having beneficial slot and bridge configurations, manufacturing method thereof, and exposure mask for manufacturing the mask
10/12/2004US6803710 Shadow mask with curved and rectangular slots
10/12/2004US6803709 Directly-heated oxide cathode and fluorescent display tube using the same
10/12/2004US6803707 Electron source having an insulating layer with metal oxide particles
10/07/2004WO2004086450A1 Masking device for a cathode ray tube
10/07/2004US20040198192 Reduced veiling glare cathode window
10/07/2004US20040198132 Field emitters and devices
10/07/2004US20040197549 Conductive film, manufactruing method thereof, substrate having the same
10/07/2004US20040195958 Image display unit and production method therefor
10/07/2004US20040195956 Flat display apparatus with spacers between first panel substrate and second panel substrate, and method of manufacturing the same
10/07/2004US20040195952 Shadow mask for color cathode ray tube and color cathode ray tube
10/07/2004US20040195950 Field emission display including electron emission source formed in multi-layer structure
10/07/2004US20040195583 Election gun assembly resistor and cathode ray tube
10/07/2004US20040195548 Forming an aqueous solution containing soluble precursors of a sulfur-containing phosphor; generating an aerosol of droplets from above solution, heating droplets to form a particulate intermediate compound capable of being post-treated to form said sulfur-containing phosphor powder
10/07/2004US20040195235 EMI shielding film and front filter including the same in flat panel display device
10/06/2004EP1465227A2 EMI shielding film and front filter including the same in flat panel display device
10/06/2004EP1464066A1 Cathode ray tube mask frame assembly
10/06/2004EP1464065A2 Cathode ray tube having a tension mask with microphonics control
10/06/2004EP1463685A1 Carbon nanotube particulates, compositions and use thereof
10/06/2004CN1535469A Method for manufacturing glass panel for cathode ray tube
10/06/2004CN1534715A Deflecting coil device and display device using the same
10/06/2004CN1534714A Deflecting coil device and display using the same
10/06/2004CN1534713A Narrow strip shadow mask part for colour CRT
10/06/2004CN1534712A Inner cover of colour cathode ray tube
10/06/2004CN1534710A Colour identification electrode structural body mfg. method for colour CRT
10/06/2004CN1534315A CMI screening film in flat plate display device and front end optical filter containing said film
10/06/2004CN1170441C Method and device for detecting beam current of kinescope and its application
10/06/2004CN1170301C Deflection yoke
10/06/2004CN1170300C Cathode ray tube of reduced more stripe
10/05/2004US6800995 Image display device
10/05/2004US6800994 Resistive primer coating for a display apparatus
10/05/2004US6800993 Flat CRT panel
10/05/2004US6800992 In-line type electron gun and color picture tube apparatus using the same
10/05/2004US6800991 Cathode ray tube
10/05/2004US6800344 Cathode ray tube glass, a method for producing the cathode ray tube glass, and a method for cleaning the cathode ray tube glass
09/2004
09/30/2004WO2004084252A1 Method of manufacturing a cathode ray tube (crt) having a color filter
09/30/2004US20040192150 Method of manufacturing color selection electrode structure for color cathode ray tube
09/30/2004US20040192149 Method and apparatus for aiding alignment and attachment of deflection yoke onto cathode ray tube funnel
09/30/2004US20040191690 Using photosensitive copper conductive mixture of copper powder in binder; controlling particle sizes
09/30/2004US20040191414 window for display of cellular phone
09/30/2004US20040190429 Pixel array
09/30/2004US20040190104 Application of multi-layer antistatic/antireflective coating to video display screen by sputtering
09/30/2004US20040189554 Image display device incorporating driver circuits on active substrate and other methods to reduce interconnects
09/30/2004US20040189553 Display apparatus
09/30/2004US20040189552 Image display device incorporating driver circuits on active substrate to reduce interconnects
09/30/2004US20040189182 Carbon nanotube-based field emission display
09/30/2004US20040189180 Color selection electrode assembly and cathode ray tube
09/30/2004US20040189179 Frame for color selection electrode assembly and method of manufacturing color selection electrode assembly
09/30/2004US20040189178 Strip-type mask assembly for color cathode-ray tube
09/30/2004US20040189172 Array of barriers for flat panel displays and method for making the array of barriers
09/29/2004EP1463022A2 Electron emitter display apparatus, method of driving electron emitter display apparatus, apparatus for driving electron emitter display apparatus
09/29/2004EP0948802A4 Self-standing spacer wall structures and methods of fabricating and installing same
09/29/2004CN2645228Y Collapse prevention color picture tube plate shadow mask
09/29/2004CN1533584A Deflection yoke and cathode ray tube apparatus provided with the same
09/29/2004CN1533579A Electron emitter and method for fabricating the same, cold cathode field electron emission element and method for fabricating the same, and cold cathode field electron emission display and method
09/29/2004CN1533510A Transparent article
09/29/2004CN1532885A 显示装置 The display device
09/29/2004CN1532884A Field transmitting display
09/29/2004CN1532883A Cathode ray tube device and deflecting coil
09/29/2004CN1532882A Deflection coil for deflector
09/29/2004CN1532881A Color display tube
09/29/2004CN1532880A Cathode ray tube device having speed changing coil
09/29/2004CN1532879A Color cathode ray tube
09/29/2004CN1532878A Color selection structure body for color cathode ray tube and its producing method and device
09/29/2004CN1532877A 阴极射线管 A cathode ray tube
09/29/2004CN1532876A Flat plate display blocking wall and its preparing method
09/29/2004CN1532871A Method for producing color selection electrode structure body for color cathode ray tube
09/29/2004CN1169187C Image forming apparatus
09/29/2004CN1169186C Color CRT
09/29/2004CN1169185C Colour cathode ray tube
09/29/2004CN1169184C Deflectnig system of Braun tube
09/29/2004CN1169183C Contrast improved colour CRT
09/29/2004CN1169180C Method of manufacturing black matrix for cathode-ray tube
09/29/2004CN1168843C Magnetostriction control type allpy plate and structural element for colour kinescope and process for producting magnetostriction control type alloy plate
09/28/2004US6798155 Color image display device
09/28/2004US6798149 Fluorescent luminous tube and method for producing same
09/28/2004US6798143 Flat display screen cathode plate
09/28/2004US6798131 Display having a grid electrode with individually controllable grid portions
09/28/2004US6798130 Deflection yoke and cathode ray tube apparatus provided with the same
09/28/2004US6798129 Electron gun having improved electrode support structure
09/28/2004US6798128 Cathode-ray tube cathode and alloy therefor
09/28/2004US6797876 Image display device
09/28/2004US6797406 Composite gradient alloy plate, manufacturing method thereof and color cathode ray tube having shadow mask using the composite gradient alloy plate
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