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)
04/1996
04/17/1996EP0707335A1 Display apparatus having an enhanced resolution shadow mask and method of making same
04/17/1996EP0706678A1 Method of photolithographically producing a copper pattern on a plate of an electrically insulating material
04/17/1996EP0448626B1 Dry Cake Mix Preparation
04/17/1996CN1120731A Color cathode ray tube
04/17/1996CN1120730A Color brawn tube device
04/17/1996CN1120729A Color cathode ray tube having a low dynamic focus voltage
04/16/1996US5508590 Flat panel ferroelectric electron emission display system
04/16/1996US5508586 Integrated getter device suitable for flat displays
04/16/1996US5508584 Flat panel display with focus mesh
04/11/1996WO1996010835A1 Film recorder light source based on field emission cathode
04/11/1996DE4430534A1 Elektronenstrahl-Erzeuger Electron gun
04/11/1996CA2200957A1 Film recorder light source based on field emission cathode
04/10/1996EP0705483A1 Method of curing a film
04/09/1996US5506482 Magnetic focusing system with improved symmetry and manufacturability
04/09/1996US5506470 Color cathode ray tube
04/09/1996US5506469 Display tube with deflection unit comprising field deflection coils of the semi-saddle type
04/09/1996US5506468 Electron gun for color cathode-ray tube
04/09/1996US5506467 Cathode-ray tube and method of manufacturing the same
04/09/1996US5506466 Color cathode-ray tube
04/09/1996US5506403 Radiation image intensifier having a metal convex-14 Spherical radiation window which is thicker around the periphery than at the center
04/09/1996US5506402 Transmission mode 1.06 μM photocathode for night vision having an indium gallium arsenide active layer and an aluminum gallium azsenide window layer
04/09/1996US5505649 Field emission display device and method for producing such display device
04/03/1996EP0704877A1 Electric protection of an anode of a plat viewing screen
04/03/1996CN1119785A Braun tube for a projection television receiver
04/03/1996CN1119784A Electron guns for color picture tube
04/03/1996CN1119783A location and mounting method for electron gun in cathode-ray tube
04/02/1996US5504387 Flat display where a first film electrode, a dielectric film, and a second film electrode are successively formed on a base plate and electrons are directly emitted from the first film electrode
04/02/1996US5503693 Method for producing a thin Fe-Ni alloy for shadow mask
04/02/1996US5503582 Method for forming spacers for display devices employing reduced pressures
03/1996
03/28/1996WO1996009626A1 Method and apparatus for storing data using spin-polarized electrons
03/28/1996WO1996009353A1 Phosphor, and cathode-ray tube and display using the same
03/28/1996CA2234392A1 Method and apparatus for storing data using spin-polarized electrons
03/28/1996CA2200198A1 Method and apparatus for storing data using spin-polarized electrons
03/27/1996EP0702845A1 X-ray and gamma ray electron beam imaging tube
03/27/1996EP0613580B1 A method and an arrangement relating to visual display units, for reducing the electric alternating field in the unit's surroundings
03/27/1996CN1119387A Protection circuit for dynamic focus amplifier
03/27/1996CN1119337A A deflection yoke attachment arrangement
03/26/1996US5502350 Shadow mask support member having high strength and thermal deformation resistant low-expansion alloy plate and high expansion alloy plate and method of producing the same
03/26/1996US5502349 Elastic member for supporting shadow mask of color picture tube
03/26/1996US5501749 Method for producing a thin Fe-Ni alloy for shadow mask thereof
03/21/1996WO1996008833A1 Electronic fluorescent display system with simplified multiple electrode structure and its processing
03/21/1996WO1996008729A1 Method and apparatus for reducing the intensity of magnetic field emissions from video display units
03/21/1996DE4433132A1 Scintillator of radiation converter with needle structure having improved light conduction
03/21/1996DE19534075A1 Fluorescent phosphorescent coating free from sulphur and cadmium
03/21/1996DE19526042A1 Preventing junction transition residual current in field emission display device
03/20/1996EP0702390A1 Antireflection type cathode-ray tube and method of manufacturing the same
03/20/1996EP0702389A2 Electric field emission reduction system
03/20/1996CN1118933A In-line type electron guns for color picture tube
03/20/1996CN1118932A Electron gun for color cathode ray tube
03/19/1996USRE35183 Deflection yoke for use in color cathode ray tubes
03/14/1996WO1996008032A1 Multi-mode, hybrid-type crt and electron gun therefor
03/14/1996WO1996008031A1 Reflective light valve modulator
03/14/1996WO1996008030A1 Colour cathode ray tube and display device
03/14/1996WO1996008029A1 Stiffened support springs and crt incorporating same
03/14/1996WO1996008028A1 Field emission display device
03/14/1996WO1996008025A2 Field emission array magnetic sensor devices
03/14/1996CA2198105A1 Reflective light valve modulator
03/13/1996EP0701267A2 Deflection yoke and color cathode ray tube with the deflection yoke
03/13/1996EP0700979A2 Coating process for luminescent powder, luminescent powder and coated product
03/13/1996CN1118547A An auxiliary coil fastener in a deflection yoke
03/13/1996CN1118515A Deflection Yoke and vertical deflection coil winding method thereof
03/13/1996CN1118514A Color braun tube
03/13/1996CN1031283C Composition and process for electric-conductive coating used for colour displaying tube
03/12/1996US5498939 Deflection yoke and cathode ray tube having the same
03/12/1996US5498925 Flat panel display apparatus, and method of making same
03/12/1996US5498921 Cathode ray tube apparatus and method of manufacturing the same
03/07/1996WO1996007196A1 Tiled panel display assembly
03/07/1996WO1996007195A1 Electron beam generator
03/07/1996WO1995035515A3 A composite used for light control or privacy
03/07/1996DE4430623A1 X=ray image amplifier, e.g. for medical use
03/07/1996CA2198871A1 Tiled panel display assembly
03/06/1996EP0700067A1 Deflection yoke and color cathode ray tube comprising the deflection yoke
03/05/1996US5497053 Micro-electron deflector
03/05/1996US5497046 Thin-type picture display device
03/05/1996US5496199 Electron beam radiator with cold cathode integral with focusing grid member and process of fabrication thereof
03/05/1996CA2038281C Crt with electromagnetic radiation reducing means
02/1996
02/29/1996WO1996006520A1 A see-through radiation shielded assembly
02/29/1996WO1996006450A1 Flat display screen with high voltage between electrodes
02/29/1996WO1996006449A1 Dynamic electrostatic and magnetic focusing apparatus for a cathode ray tube
02/29/1996WO1996006448A1 Picture display device provided with an electron gun, and electron gun for use in such a device
02/29/1996WO1996006447A1 Cathode ray tube provided with an electron gun, and electrostatic lens system
02/29/1996WO1996006446A1 Picture display device provided with an electron gun, and electron gun for use in such a device
02/29/1996WO1996006442A2 Body-mountable field emission display device
02/29/1996DE4415782A1 Simultaneous image sending-receiving screen construction method for e.g. video conferencing
02/28/1996EP0698906A1 Color picture tube and in-line electron gun
02/28/1996EP0698905A1 Inline electron gun having improved expanded focus lens electrodes
02/28/1996EP0698904A1 Inline electron gun having improved beam forming region
02/28/1996CN1117650A Making of color selecting poles used in color Braun tube
02/28/1996CN1117649A Method for soldering flat aperture grill
02/27/1996US5495141 Collimator application for microchannel plate image intensifier resolution improvement
02/27/1996US5495140 Cathode-ray tube having a substantially flat face panel
02/27/1996US5495139 Color cathode ray tube apparatus
02/22/1996WO1996005606A1 Cathode ray tube comprising a display screen having an electroconductive coating
02/22/1996DE4429013A1 Arrangement for substrate deposition or sputtering
02/21/1996EP0697711A2 Method of producing a cathode-ray tube apparatus
02/21/1996EP0697135A1 Display device comprising a display screen provided with a light-absorbing coating
02/21/1996EP0697134A1 Method for producing phosphor screens, and colour cathode ray tubes incorporating same
02/21/1996CN1117201A Electron gun for large-sized solor cathode ray tube
02/20/1996US5493174 Imaging tube having improved fluorescent surface structure on fiber optic plate
02/20/1996US5493172 Flat cathode ray tube
1 ... 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 ... 252