| Patents for H01J 29 - Details of cathode-ray tubes or of electron-beam tubes of the types covered by group (25,146) |
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| 12/12/2002 | US20020185953 Electron gun for a color braun-tube |
| 12/12/2002 | US20020185952 Color selection apparatus for cathode ray tube |
| 12/12/2002 | US20020185632 Conductive pigment powder and transparent conductive film formed by using the same |
| 12/11/2002 | EP1265266A2 Projection tube having different neck diameters |
| 12/11/2002 | EP1265265A2 Deflection yoke in CRT |
| 12/11/2002 | EP1264327A2 Tailored spacer wall coatings |
| 12/11/2002 | CN1384522A Magnetic field measuring system for deviated magnetic yoke |
| 12/11/2002 | CN1096100C Deflection system |
| 12/11/2002 | CN1096099C Colour cathode ray tube comprising single line electron gun |
| 12/11/2002 | CN1096098C Color cathode ray tube comprising electron gun having folded tubular part |
| 12/11/2002 | CN1096097C Color cathode ray tube |
| 12/11/2002 | CN1096096C Method for manufacture of fluorescent screen assembly |
| 12/10/2002 | US6492783 Deflection yoke and cathode ray tube device |
| 12/10/2002 | US6492768 Cathode ray tube having an improved indirectly heated cathode |
| 12/10/2002 | US6492767 Electron gun for color cathode ray tube |
| 12/10/2002 | US6492766 Color cathode ray tube with wide deflection angle |
| 12/10/2002 | US6492587 EMI shield filter and display apparatus having EMI shield filter |
| 12/10/2002 | US6491831 Method of making a shadow mask for a cathode ray tube |
| 12/10/2002 | US6491561 Conductive spacer for field emission displays and method |
| 12/10/2002 | US6491559 Attaching spacers in a display device |
| 12/05/2002 | WO2002097845A2 Electron gun, cathode ray tube, and picture display device |
| 12/05/2002 | WO2002097844A2 Display tube and display device |
| 12/05/2002 | WO2002097776A2 An interface lamina |
| 12/05/2002 | US20020182970 Method of fabricating emitter of field emission display |
| 12/05/2002 | US20020180360 Cathode ray tube having multiple field emission cathodes |
| 12/05/2002 | US20020180342 Image display apparatus, method of manufacturing the same, and sealing-material applying device |
| 12/05/2002 | US20020180337 Removable grounding strip for anti-reflective films on cathode ray tubes and method of using same |
| 12/05/2002 | US20020180335 Projection tube having different neck diameters |
| 12/05/2002 | US20020180334 Electron gun for cathode ray tube |
| 12/05/2002 | US20020180333 Funnel for cathode ray tube |
| 12/05/2002 | US20020180332 Electron gun for cathode ray tube |
| 12/05/2002 | US20020180331 Color cathode ray tube having improved color purity |
| 12/05/2002 | US20020180330 Mask assembly for cathode ray tube |
| 12/05/2002 | US20020180329 Cathode ray tube |
| 12/05/2002 | US20020180328 Mask assembly for color cathode ray tube |
| 12/05/2002 | US20020180327 Cathode in CRT and method for fabricating the same |
| 12/05/2002 | US20020180324 Electromagnetic radiation shielding material, a method of producing the same and a display device using the same |
| 12/04/2002 | EP1263017A1 Projection tube having different neck diameters |
| 12/04/2002 | EP1261555A1 Glass spacer |
| 12/04/2002 | EP1177475A4 Display with active contrast enhancement |
| 12/04/2002 | EP0818793B1 El sheet diaphragm and switch using the same |
| 12/04/2002 | CN2524367Y Electronic gun for projection tube with high resolution |
| 12/04/2002 | CN1383575A Deflection unit for cathode ray tube |
| 12/04/2002 | CN1383574A Colour display tube provided with colour selection electrode |
| 12/04/2002 | CN1383573A Color display tube comprising internal magnetic shield |
| 12/04/2002 | CN1383181A Panel of colour CRT |
| 12/04/2002 | CN1383180A Colour CRT |
| 12/04/2002 | CN1383173A Mfg. method of fluorescent display tube and fluorescent dispaly tube |
| 12/04/2002 | CN1095593C Contact photocopying process for producing glass base for shadow mask plate |
| 12/03/2002 | US6490091 Reduce reflection after assembly to acceptable levels, to increase contrast enhancement ratios, to reduce emi emissions to levels which comply with consumer safety and other regulations and standards and to reduce infrared transmission |
| 12/03/2002 | US6489737 Cathode ray tube apparatus |
| 12/03/2002 | US6489736 Color cathode ray tube apparatus |
| 12/03/2002 | US6489734 Cathode ray tube device |
| 12/03/2002 | US6489720 Image-forming apparatus and fabrication method therefor |
| 12/03/2002 | US6489718 Spacer suitable for use in flat panel display |
| 12/03/2002 | US6489715 Luminous faceplate of color projection cathode ray tube and substrate for manufacturing the same |
| 12/03/2002 | US6489714 Color selecting apparatus for cathode-ray tube |
| 12/03/2002 | US6489713 Color picture tube with a tension mask |
| 12/03/2002 | US6489712 CRT with improved slotted mask |
| 12/03/2002 | US6489711 Shadow mask for color picture tube made of iron-base material having particular grain size number |
| 12/03/2002 | US6489708 Laterally spaced multiple electron gun color cathode ray tube device |
| 12/03/2002 | US6489029 Transparent conductive layered structure and method of producing the same, and coating liquid for forming transparent conductive layer used in production of transparent conductive layered structure and method of producing the same |
| 12/03/2002 | US6488166 Implosion prevention band for a CRT |
| 11/28/2002 | WO2002061794A3 Color cathode lay tube and method of manufacturing the same |
| 11/28/2002 | US20020176932 Method of forming fluorescent screen |
| 11/28/2002 | US20020176170 Mounting device for mounting an anti-glare screen protector on a monitor |
| 11/28/2002 | US20020175615 Antistatic/antireflective coating for video display screen with adjustable light transmission |
| 11/28/2002 | US20020175614 Cathode ray tube and method of manufacturing the same, and color selecting member for cathode ray tube and method of manufacturing the same |
| 11/28/2002 | US20020175613 Deflection yoke |
| 11/28/2002 | US20020175612 Cathode-ray tube apparatus |
| 11/28/2002 | US20020175611 Color cathode-ray tube |
| 11/28/2002 | US20020175607 Method of preventing junction leakage in field emission devices |
| 11/28/2002 | US20020175315 Cathode ray tube (CRT); blue additive dispersed in said carbon black solution to reduce absorbance of blue light by the carbon black to give uniform color absorption over the visible light spectrum; good video images |
| 11/28/2002 | DE10220393A1 Glass screen for cathode ray tube has a layer formed by chemical consolidation on end regions of short axis and/or end regions of long axis of the outer surface of front region and on the central region of inner surface of front region |
| 11/27/2002 | CN2523019Y Improvement of colour picture tube |
| 11/27/2002 | CN2523018Y Improved deflecting coil |
| 11/27/2002 | CN2523017Y Anti-shock Y-direction notch shadow mask device for pure flat colour picture tube |
| 11/27/2002 | CN1382302A Cathode-ray tube and image display comprising same |
| 11/27/2002 | CN1382301A Cathode-ray tube and image display comprising same |
| 11/27/2002 | CN1382300A Field emitters and devices |
| 11/27/2002 | CN1381867A Glass bulb for cathode-ray tube |
| 11/27/2002 | CN1381866A Cone for cathode-ray tube |
| 11/27/2002 | CN1381865A Cathode-ray tube display device |
| 11/27/2002 | CN1381864A Shadow mask of colour CRT |
| 11/27/2002 | CN1095191C Insualtor, stem base, cathode-ray tube and its manufacturing method |
| 11/27/2002 | CN1095189C Colour cathode-ray tube |
| 11/27/2002 | CN1095187C Antireflection filter for display apparatus |
| 11/27/2002 | CN1095186C Image displaying device and manufacturing method thereof |
| 11/26/2002 | US6486624 Cathode ray tube apparatus |
| 11/26/2002 | US6486623 Color display device with first and second dynamic focusing voltages |
| 11/26/2002 | US6486622 Color display device with a deflection-dependent distance between outer beams |
| 11/26/2002 | US6486610 Electron-beam generation device and image forming apparatus |
| 11/26/2002 | US6486600 Image display apparatus |
| 11/26/2002 | US6486597 Electrically tunable low secondary electron emission diamond-like coatings and process for depositing coatings |
| 11/26/2002 | US6486596 Braun color cathode ray tube having shadow mask horizontal pitch novelty |
| 11/26/2002 | US6485345 Method for manufacturing electron beam apparatus supporting member and electron beam apparatus |
| 11/21/2002 | WO2002093611A2 Magnetic material filling for void spaces in deflection yokes |
| 11/21/2002 | WO2002093608A1 Method of forming fluorescent surface and image display unit |
| 11/21/2002 | WO2002093607A1 Method of forming metal back-attached fluorescent surface and image display unit |
| 11/21/2002 | WO2002092715A1 Aqueous acrylic adhesives, preparing method thereof and explosion-proof tapes using such adhesives for fixing braun tubes |