| Patents for H01J 29 - Details of cathode-ray tubes or of electron-beam tubes of the types covered by group (25,146) |
|---|
| 03/09/1988 | EP0258891A2 Deflection yoke apparatus with means for reducing unwanted radiation |
| 03/09/1988 | EP0258831A2 Structure associated with cathode ray tubes for monitors, television sets or the like |
| 03/09/1988 | CN87105595A Machine for auto-applying seal suspension |
| 03/09/1988 | CN87105469A Filter for crt screen |
| 03/08/1988 | US4730145 Deflection unit having a thin-walled yoke ring for cathode-ray tubes |
| 03/08/1988 | US4730144 Color picture tube having inline electron gun with coma correction members |
| 03/08/1988 | US4730143 Improved color cathode ray tube having a faceplate-mounted support structure with a welded-on high-tension foil shadow mask |
| 03/08/1988 | US4730142 Color picture tube |
| 03/08/1988 | US4730107 Panel type radiation image intensifier |
| 03/08/1988 | US4730106 Optical fiducial timing system for X-ray streak cameras with aluminum coated optical fiber ends |
| 03/08/1988 | US4729907 Method of making a viewing screen structure for a cathode-ray tube |
| 03/08/1988 | CA1233868A1 Electron gun for a color display apparatus |
| 03/02/1988 | EP0257676A1 Cathode ray tube |
| 03/02/1988 | EP0257639A2 Color picture tube having inline electron gun with coma correction members |
| 03/02/1988 | EP0257470A1 Deflection system for light valve projectors of the Schlieren dark field type |
| 03/02/1988 | EP0257393A2 Article supporting stud and crt face panel employing same |
| 03/01/1988 | US4729031 Coupling system for image projection |
| 03/01/1988 | US4728915 Deflection yoke for a color cathode ray tube |
| 03/01/1988 | US4728859 In-line electron gun |
| 03/01/1988 | US4728858 Color cathode ray tube apparatus |
| 03/01/1988 | US4728856 Neodymium oxide glass, phosphors |
| 03/01/1988 | US4728855 Vertical and horizontal deflection electrodes for electrostatic deflection type cathode ray tube |
| 03/01/1988 | US4728854 Undulating support structure for tension shadow mask |
| 03/01/1988 | US4728853 Color picture tube with support arrangement for a rectangular shadow mask |
| 03/01/1988 | US4728846 Electron gun in which the large diameter portion of the first anode is rigidly supported |
| 03/01/1988 | CA1233501A1 Electron gun assembly with reinforcing means for cup- shaped electrode |
| 03/01/1988 | CA1233500A1 Cathode-ray tube with an internal magnetic shield |
| 02/24/1988 | EP0256943A2 Oscilloscope deflection yoke with heat dissipation means |
| 02/24/1988 | EP0256579A1 Display tube and colour television projection device comprising such a display tube |
| 02/24/1988 | CN85104072B 光电导膜 Photoconductive film |
| 02/23/1988 | US4727282 Color cathode-ray tube |
| 02/23/1988 | US4727281 Color display tube |
| 02/23/1988 | US4727280 Shadow mask for color cathode ray tube shaped to minimize doming |
| 02/17/1988 | EP0255958A2 Cathode ray tube implosion protection system and method of manufacturing same |
| 02/17/1988 | EP0255868A2 Split drift ring for focus deflection in light valves |
| 02/17/1988 | CN87105454A Display tube and colour television projection device comprising such display tube |
| 02/17/1988 | CN85105122B Motion tracking device and method |
| 02/16/1988 | US4725763 Convergence correcting device capable of coma correction for use in a cathode ray tube having in-line electron guns |
| 02/16/1988 | US4725757 Color television tube incorporating correction of coma defects of small amplitude |
| 02/16/1988 | US4725756 Tension mask color cathode ray tube front assembly having a stabilized mask support frame |
| 02/16/1988 | US4725755 Projection television receiver with liquid-cooled lens |
| 02/16/1988 | US4725724 Radiographic image intensifier |
| 02/10/1988 | EP0255742A2 Apparatus having a television camera tube and a television camera tube for use in such an apparatus |
| 02/09/1988 | US4724470 Image sensor device having separate photosensor and charge storage |
| 02/09/1988 | US4724359 Laminar flow guns for light valves |
| 02/09/1988 | US4724357 Image intensifier tube with reduced veiling glare and method of making same |
| 02/09/1988 | US4724355 Backside disc flush for light valve projector |
| 02/09/1988 | US4724354 Image intensifier for producing a color image having a color separation filter sequentially passing visible blue light and its second order wavelengths, visible green light and its second order wavelengths, and visible red light |
| 02/09/1988 | US4724012 Iron, nickel, chromium and cobalt alloy |
| 02/03/1988 | EP0255246A2 Image pick-up tube |
| 02/03/1988 | EP0254894A1 Demagnetizing device for a colour television picture tube |
| 02/02/1988 | US4723094 Color picture device having magnetic pole pieces |
| 02/02/1988 | US4723091 Exterior coated with optically uneven silicon dioxide film |
| 02/02/1988 | US4723090 Cathode ray tube |
| 02/02/1988 | US4723089 Removable screening mount for a tensed mask cathode ray tube |
| 02/02/1988 | US4723088 Support members for the mask frame of a CRT |
| 02/02/1988 | US4722860 Carbon film coated refractory fiber cloth |
| 01/27/1988 | EP0254520A2 Filter for CRT screen |
| 01/27/1988 | EP0254357A1 Cathode ray tubes |
| 01/27/1988 | EP0254338A1 Colour picture tube with astigmatism correction means |
| 01/27/1988 | EP0254136A1 Image pick-up tube target |
| 01/27/1988 | CN87104843A Target for pick-up tubes |
| 01/26/1988 | US4721884 Intake of aluminum-magnesium alloy with connector brazed to iron-alloy body |
| 01/26/1988 | US4721882 Cathode ray tube |
| 01/26/1988 | US4721881 Neutralizing electrode for schlieren dark field light valve |
| 01/26/1988 | US4721880 Color cathode ray tube including a channel plate electron multiplier |
| 01/26/1988 | US4721879 Tensed mask cathode ray tube |
| 01/26/1988 | CA1232042A1 Resistors for use in cathode ray tubes |
| 01/26/1988 | CA1232005A1 Cathode ray tube and an electron multiplying structure therefor |
| 01/26/1988 | CA1232004A1 Vertical and horizontal deflection electrodes for electrostatic deflection type cathode ray tube |
| 01/26/1988 | CA1232003A1 Cathode ray tube |
| 01/26/1988 | CA1232002A1 Cathode ray tube device with improved color filtering system |
| 01/26/1988 | CA1232001A1 Colour cathode-ray tube in-line electron gun structure incorporating deep saddle accelerating electrode |
| 01/21/1988 | DE3624097A1 Method for producing a raster fluorescent screen for colour cathode ray tubes |
| 01/20/1988 | EP0253589A1 Display devices utilizing crystalline and powder phosphors |
| 01/19/1988 | US4720748 Cathode ray tube |
| 01/19/1988 | US4720657 Implosion protection for shallow image display device having front screen with rearwardly projecting walls |
| 01/19/1988 | US4720655 Flat color cathode-ray tube with phosphor index stripes |
| 01/19/1988 | US4720654 Modular electron gun for a cathode-ray tube and method of making same |
| 01/19/1988 | US4720273 Connector assembly for anode socket of cathode ray tube |
| 01/12/1988 | US4719439 Camera tube deflection yoke thermal saddle |
| 01/12/1988 | US4719391 Convergence circuit |
| 01/12/1988 | US4719388 Flat visual display device |
| 01/12/1988 | CA1231368A1 Flat picture display device |
| 01/07/1988 | EP0251821A2 Shadow mask, and method of manufacturing the same |
| 01/07/1988 | EP0251647A2 Target of image pickup tube |
| 01/07/1988 | EP0251609A2 Color cathode ray tube display system and electron gun therefor |
| 01/07/1988 | EP0251608A2 Color cathode ray tube display system and electron gun therefor |
| 01/07/1988 | EP0251137A2 A resistor and an electron tube incorporating the same |
| 01/07/1988 | EP0250985A2 Backside disc flush for light valve projector |
| 01/07/1988 | EP0250984A2 Neutralizing electrode for schlieren dark field light valve |
| 01/07/1988 | EP0250822A2 Picture tube with deflection unit |
| 01/07/1988 | EP0250821A2 Flat display device |
| 01/07/1988 | DE3721596A1 Elektronenkanone Electron gun |
| 01/07/1988 | DE3642205A1 Shadow mask material and shadow mask |
| 01/05/1988 | US4717860 Mounting for an output window of an x-ray image intensifier |
| 01/05/1988 | US4717856 Cathode ray tube having an aluminum oxide film over a black matrix |
| 01/05/1988 | US4717854 Image pick-up tube target |
| 01/05/1988 | US4717853 Projection tube whose coolant contains an ethylene oligomer |
| 01/05/1988 | US4717500 Blend of barium-aluminum alloy and an alloy of boron-chromium-silicon-iron-nickel |