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)
08/1998
08/27/1998WO1998037166A1 Sulfur-containing phosphor powders, methods for making phosphor powders and devices incorporating same
08/27/1998WO1998037165A1 Oxygen-containing phosphor powders, methods for making phosphor powders and devices incorporating same
08/27/1998WO1998036888A1 Aerosol method and apparatus, particulate products, and electronic devices made therefrom
08/27/1998WO1998036887A1 Aerosol method and apparatus for making particulate products
08/27/1998WO1998022967A3 A cathode assembly
08/27/1998DE19707069A1 Electron ray diversion device in cathode ray tube
08/26/1998EP0860857A1 Electron tube
08/26/1998EP0860853A2 Self stabilising cathode
08/26/1998EP0860852A2 Color cathode ray tube panel
08/26/1998EP0860851A1 Apparatus for electron beam deflection in a cathode ray tube
08/26/1998EP0860850A1 Display device
08/26/1998EP0860510A1 Material for magnetic shield, production method thereof, and color television tube
08/26/1998EP0860018A1 Getter assembly with stiffened getter wand and crt
08/26/1998CN1191627A Color cathode-ray tube having uniaxial tension focus mask
08/26/1998CN1191626A Color CRT comprising uniaxial tension focus mask
08/26/1998CN1191625A Color CRT having uniaxial tension focus mask and method of making mask
08/26/1998CN1191444A Circuit for eliminating radiated electric field noise in video appliance
08/25/1998US5798607 Phosphor search including a non-pigmented phosphor and RGB phosphor elements for a CRT
08/25/1998US5798606 Deflection yoke having an improved protection cover for protecting a terminal board
08/25/1998US5798605 Thin-type display device
08/25/1998US5798604 Flat panel display with gate layer in contact with thicker patterned further conductive layer
08/25/1998US5798603 Cathode ray tube having improved beam convergence
08/25/1998US5798138 Method of selectively metallising an inner, electrically insulating surface of an open body
08/25/1998US5798059 Color display screen comprising a contrast-enhancing pigment
08/25/1998US5797781 Triple-layered shadow mask and its manufacturing
08/19/1998EP0859398A1 Color cathode ray tube equipped with field leak preventing coating
08/19/1998EP0859397A2 Deflection yoke and yoke core used for the deflection yoke
08/19/1998EP0859396A1 Evaporable getter device with reduced activation time
08/19/1998EP0858673A2 Electron devices comprising a thin-film electron emitter
08/19/1998EP0858648A1 Cold cathode field emitter flat screen display
08/19/1998CN1039544C Alloy sheet and making method thereof
08/18/1998US5796375 Video display using field emission technology
08/18/1998US5795430 Faceplate bonding process for a visual display unit
08/18/1998US5795206 Fiber spacers in large area vacuum displays and method for manufacture of same
08/13/1998WO1998035374A1 Color picture tube
08/13/1998WO1998035373A1 Color monitor magnetic shield
08/13/1998DE4244755C2 CRT with thick frame section for increased strength
08/12/1998EP0858094A1 Color picture tube with a maskframe assembly
08/12/1998EP0858093A1 Evaporable getter device with reduced time of activation
08/12/1998EP0670078B1 Image-generating device using the luminescence effect
08/12/1998CN1190246A Electronic gun
08/12/1998CN1190109A Transparent conductive composition, transparent conductive layer formed of same and manufacturing method therefor
08/11/1998US5793494 CRT display device
08/11/1998US5793165 Deflection yoke for use in electron-beam tubes of television receivers with rapid magnetic field change elimination
08/11/1998US5793156 Color cathode ray tube
08/06/1998WO1998013852A3 Display device based on indirectly heated thermionic cathodes
08/05/1998EP0856869A1 A color cathode ray tube
08/05/1998CN1189681A Method for producing glass panel for cathode ray tube
08/04/1998US5789873 Video display appliance including device for shielding electro-magnetic field emitted from deflection yoke
08/04/1998US5789872 Leakage field decreasing device for CRT display
08/04/1998US5789859 Field emission display with non-evaporable getter material
08/04/1998US5789858 Envelope for vacuum electronic device
08/04/1998US5789857 Flat display panel having spacers
08/04/1998US5789856 Fluorescent display device with blue filter
08/04/1998US5789854 Cathode ray tube
08/04/1998US5789852 Electron-optical device
08/04/1998US5789848 Field emission display having a cathode reinforcement member
08/04/1998US5788881 Mixture of dielectric and electroconductive material; coated on field emission displays
08/04/1998US5788550 Method of photoforming a spacer structure and use in making a display panel
07/1998
07/29/1998EP0855732A1 Light emitting device
07/29/1998EP0795192B1 Metallization of phosphor screens
07/29/1998EP0725974B1 Picture display device provided with an electron gun, and electron gun for use in such a device
07/29/1998CN1188980A Image-forming apparatus and method of driving the same
07/29/1998CN1188978A Device for suspending shadow mask of cathode-ray display tube comprising bimetal, and bimetal
07/28/1998US5786672 Deflection apparatus for cathode ray tube
07/28/1998US5786669 CRT electron gun with luminance controlled by a minimum spot diameter aggregate of field emission cathodes
07/28/1998US5786668 Electromagnetic field shielding circuit for a display
07/28/1998US5786663 Electron collector having independently controllable conductive strips
07/28/1998US5786661 Ferrite core with concave and convex portions
07/28/1998US5786660 Flat display screen with a high inter-electrode voltage
07/28/1998US5786656 Field-emission cold-cathode device and method of fabricating the same
07/28/1998US5786232 Multi-layer electrical interconnection methods and field emission display fabrication methods
07/28/1998US5786094 Transparent and conductive ultrathin film and method of producing same
07/28/1998US5785873 Low cost field emission based print head and method of making
07/28/1998US5785570 Anode for a flat display screen
07/28/1998US5785569 To manufacture interelectrode spacers for field emission display packages
07/28/1998US5785539 Protector for CRT lead pin
07/23/1998WO1998032152A1 Method of manufacturing a cathode ray tube and a cathode ray tube
07/23/1998WO1998032151A1 Display device, a connection element for use in said display device, and a strip provided with such connection elements
07/23/1998WO1998032145A2 Surface electron display device and fabrication process
07/23/1998WO1998032140A1 Ferrite material, method of manufacturing the same and deflection yoke core made from the material
07/23/1998WO1998026574A3 Deflection unit for a display tube
07/23/1998CA2274664A1 Surface electron display device and fabrication process
07/22/1998EP0854493A1 Cathode for display device
07/22/1998EP0854117A1 Soda-lime-silica glass compositions and uses thereof
07/22/1998EP0853813A1 Resolution-enhancement device for an optically-coupled image sensor for an electron microscope
07/22/1998EP0727094B1 Cathode ray tube comprising a display screen having an electroconductive coating
07/22/1998CN1188321A Color cathode ray tube having improved beam convergence
07/22/1998CN1188320A Shadow mask having insulating layer and process for production of same
07/21/1998US5784201 Radiation transparent substrate, dielectric layers, second layer having diamond-like carbon film
07/21/1998US5783904 Faceplate for a display device
07/21/1998US5783902 To improve beam performance in a deflection yoke assembly for crts
07/21/1998US5783901 Deflection yoke with a core having a higher magnetic reluctance at the top and bottom portions than the sides
07/21/1998US5783021 Applying resin to surface of substrates and varying pressure exerted in middle versus edges
07/16/1998WO1998031134A2 Coupler fluids for projection televisions
07/16/1998WO1998031040A1 Color picture tube
07/16/1998WO1998031039A2 Anode for a flat panel display
07/16/1998WO1998030923A1 Optical element, a display device provided with said optical element, and a method of manufacturing the optical element
07/15/1998EP0853329A1 Deflection unit for self-converging cathode-ray tubes which includes deflection coils in the shape of a saddle
07/15/1998EP0853328A1 Frittable evaporable getter device having a high yield of barium
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