| 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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| 09/23/1999 | WO1999048122A1 Field emission cathode and field emission display |
| 09/23/1999 | WO1999048121A1 Field emission device with microchannel gain element |
| 09/23/1999 | WO1999047719A1 Material for aperture grill for color picture tube, process for making the same, aperture grill, and picture tube |
| 09/23/1999 | WO1999047718A1 Material for aperture grill for color picture tube, process for making the same, aperture grill, and picture tube |
| 09/23/1999 | WO1999041732A3 Tiled electronic display structure |
| 09/22/1999 | EP0944106A1 Electron-emitting device as well as electron source and image-forming apparatus using such devices |
| 09/22/1999 | EP0943153A1 Display screen comprising a source of electrons with microtips, capable of being observed through the microtip support, and method for making this source |
| 09/22/1999 | CN2340088Y Field-ion display screen |
| 09/22/1999 | CN1229520A Display device comprising anti-static, anti-reflection filter and method of manufacturing anti-reflection filter on cathode ray tube |
| 09/22/1999 | CN1229262A Inner shield used in cathode-ray tube and method of manufacturing the same |
| 09/21/1999 | US5956002 Structures and methods for limiting current in ionizable gaseous medium devices |
| 09/21/1999 | US5955850 Field emission display device |
| 09/21/1999 | US5955849 Cold field emitters with thick focusing grids |
| 09/21/1999 | US5955833 Field emission display devices |
| 09/21/1999 | US5955832 Vacuum envelope having niobium oxide gate electrode structure |
| 09/21/1999 | US5955831 Cathode ray tube with insulating tape between seal and conductive tape |
| 09/21/1999 | US5955830 Cathode ray tube with electron beam convergence regulator |
| 09/21/1999 | US5955226 Display screen, method of manufacturing same, and cathode ray tube |
| 09/16/1999 | WO1999046796A1 Picture display device with a conical portion |
| 09/16/1999 | WO1999046795A1 Picture display device with a conical portion |
| 09/16/1999 | WO1999046794A1 Cathode-ray tube |
| 09/16/1999 | WO1999046791A1 Transparent electrodes |
| 09/15/1999 | EP0942452A1 Wide-angle deflection color cathode ray tube with a dynamic focus voltage |
| 09/15/1999 | EP0942451A1 Device for manufacturing panel with functional film, method of its manufacturing, and panel |
| 09/15/1999 | EP0942450A1 Color selection electrode, method of producing color selection electrode and cathode ray tube |
| 09/15/1999 | CN1228606A Color kinescope |
| 09/15/1999 | CN1228605A Color kinescope |
| 09/14/1999 | US5953081 Complementing circuit for tilt of picture in a display device |
| 09/14/1999 | US5952905 Coil separator for deflection yoke |
| 09/14/1999 | US5952777 Color cathode ray tube |
| 09/14/1999 | US5952776 Color display device with phosphor regions and corresponding color-filter layers |
| 09/14/1999 | US5952775 Image-forming apparatus having vent tubes |
| 09/14/1999 | US5952774 Color CRT having a support frame assembly with detensioning means |
| 09/14/1999 | US5952767 Index-type color cathode ray tube |
| 09/14/1999 | US5952137 Color filter comprising inorganic metal oxide fine powder in specific sizes has a spectral characteristic allowing specific light of the visible region to pass therethrough; contrast, luminance, prevents reflection by outside light |
| 09/14/1999 | US5952038 Improving luminance remaining rate by settling phosphor particles on inner surface of main body of monochrome cathode ray tube from phosphor suspension including phosphor particles and silicon dioxide; drying and forming an organic layer |
| 09/14/1999 | US5951351 Method for manufacturing an electron gun |
| 09/14/1999 | CA2120391C Electron source and image-forming apparatus |
| 09/10/1999 | WO1999045561A1 X-ray image intensifier with an aluminum input window |
| 09/10/1999 | WO1999045560A1 Electron tube with a cesium source |
| 09/10/1999 | WO1999044954A1 Substrate with photocatalytic coating |
| 09/10/1999 | WO1999034387A3 Method of manufacturing a color display device and a color display device |
| 09/09/1999 | DE19904792A1 Stretched mask for a color picture tube, e.g. a shadow mask tube or an aperture grille tube, in color television and computer color displays |
| 09/08/1999 | EP0940837A1 Color cathode ray tube |
| 09/08/1999 | EP0939961A1 Method of manufacturing a device |
| 09/08/1999 | CN2337675Y Protective adhesive tape for display tube |
| 09/08/1999 | CN2337674Y Improved structure of deflecting coil |
| 09/08/1999 | CN1045028C Display device including convergence correction device |
| 09/07/1999 | US5949395 Flat-panel matrix-type light emissive display |
| 09/07/1999 | US5949394 Image display device and drive device therefor |
| 09/07/1999 | US5949393 Image display apparatus having phosphors arranged in a checkerboard pattern and its driving method |
| 09/07/1999 | US5949185 Field emission display devices |
| 09/07/1999 | US5949184 Light-emitting device and method of manufacturing the same |
| 09/07/1999 | US5949183 Color selecting mechanism of cathode-ray tube and color selecting mechanism frame thereof |
| 09/07/1999 | US5949063 Night vision device having improved automatic brightness control and bright-source protection, improved power supply for such a night vision device, and method of its operation |
| 09/07/1999 | US5948287 Process for the production of mask frames |
| 09/07/1999 | US5947783 Method of forming a cathode assembly comprising a diamond layer |
| 09/07/1999 | CA2005200C Dispersed systems and method of manufacture |
| 09/02/1999 | WO1999044218A1 Large-area fed apparatus and method for making same |
| 09/02/1999 | WO1999044216A1 Design and fabrication of flat-panel display having temperature-difference accommodating spacer system |
| 09/02/1999 | WO1999044080A1 Light absorption antireflective body and method of producing the same |
| 09/01/1999 | EP0939426A1 Magnetic core and deflection yoke having the same |
| 09/01/1999 | EP0939424A2 Color picture tube |
| 09/01/1999 | EP0938725A1 Screen and driver assembly for screen pixels |
| 09/01/1999 | EP0721652B1 Deflection unit with clamping means |
| 09/01/1999 | EP0708974B1 Thin-panel picture display device |
| 09/01/1999 | CN1227666A Color picture tube having improved funnel |
| 09/01/1999 | CN1044946C An inner-shield material to be attached inside a color cathode ray tube and manufacturing method thereof |
| 09/01/1999 | CN1044945C Electron device employing low/negative electron affinity electron source |
| 08/31/1999 | US5945969 Uniformly bright field emission display |
| 08/31/1999 | US5945780 Node plate for field emission display |
| 08/31/1999 | US5945779 Split type deflection coil separator for avoiding axial deviation and eccentricity |
| 08/31/1999 | CA2120390C Method of manufacturing electron source, electron source manufactured by said method, and image forming apparatus using said electron sources |
| 08/26/1999 | WO1999043019A1 Night viewer with image intensifier tube |
| 08/26/1999 | WO1999043016A1 Multi-function observation, ranging, and sighting device |
| 08/26/1999 | WO1999042200A1 Aerosol method and apparatus for making particulate products |
| 08/25/1999 | EP0938124A1 Color cathode-ray tube electron gun |
| 08/25/1999 | EP0769235B1 System for automatic screen grid biasing of a kinescope tube in response to a black level indicating signal derived for automatic kinescope biasing |
| 08/25/1999 | CN1226509A Nitrogenated evaporable getter devices with high fritting resistance and process for their production |
| 08/24/1999 | US5943174 Night vision monocular device |
| 08/24/1999 | US5943111 Layered superlattice ferroelectric liquid crystal display |
| 08/24/1999 | US5943091 Camera with a very fast non-smear tube |
| 08/24/1999 | US5942848 Color display device with phosphor regions for emitting red, blue and green light through red-blue color-filler layers and apertures in a black-matrix layer |
| 08/24/1999 | US5942847 Cathode ray tube |
| 08/24/1999 | US5942846 Deflection yoke with horizontal deflection coil |
| 08/24/1999 | US5942845 Deflection yoke apparatus |
| 08/24/1999 | US5942844 Color cathode ray tube having a small neck diameter |
| 08/24/1999 | US5942843 Electron beam control electrode for a cathode-ray tube having excess metal relieving slots |
| 08/24/1999 | US5942841 Row electrode anodization |
| 08/24/1999 | US5942747 Night vision device with voltage to photocathode having a rectified half-sine wave component |
| 08/24/1999 | US5942358 Method of forming a fluorescent screen on a front panel of a cathode ray tube |
| 08/24/1999 | US5941748 Method of making a lateral field emission display |
| 08/19/1999 | WO1999041788A1 Contrast enhancement for an electronic display device |
| 08/19/1999 | WO1999041764A1 Color cathode ray tube |
| 08/19/1999 | WO1999041763A1 Color display device comprising a saddle-shaped color selection electrode |
| 08/19/1999 | WO1999041732A2 Tiled electronic display structure |
| 08/19/1999 | DE19806321A1 Method and apparatus for joining fixing elements on the mask frame of color TV tubes |
| 08/18/1999 | EP0936657A2 Deflection yoke and color cathode ray tube with the deflection yoke |
| 08/18/1999 | EP0936656A2 Deflection yoke and color cathode ray tube with the deflection yoke |
| 08/18/1999 | EP0769203B1 Colour cathode ray tube |