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)
11/2000
11/16/2000WO2000068444A1 Steel for producing components of picture tubes and method for producing the sheet steel, from which the picture tubes are made
11/16/2000DE19921328A1 Stahl zur Herstellung von Bauteilen von Bildröhren und Verfahren zur Herstellung von für die Fertigung von Bauteilen für Bildröhren bestimmtem Stahlblech Steel for the manufacture of components of picture tubes and process for preparing for the manufacture of components for picture tubes intended sheet steel
11/15/2000EP1052673A2 Funnel for television with rectangular parabolic sections
11/15/2000EP1052669A1 Color cathode ray tube and production method therefor
11/15/2000EP1052277A1 Low-voltage excited white phosphor
11/15/2000EP1052276A1 Low-voltage excited pink phosphor
11/15/2000EP1051726A1 Colour display device with a deflection-dependent distance between outer beams
11/15/2000EP1051725A1 Picture display device comprising a deflection unit, and deflection unit for such a picture display device
11/15/2000EP1051724A1 A colour selection means for a cathode ray tube comprising a tension mask
11/15/2000EP1051642A1 Photosensitive matrix electronic sensor
11/15/2000EP0946960A4 Method of strengthening flat panel display and associated gettered device
11/15/2000CN1273431A Braun tube
11/15/2000CN1273263A Low-pressure excited white fluorophor
11/15/2000CN1273262A Low-pressure excited pink fluorophor
11/15/2000CN1058581C Method of manufacturing a plate of electrically insulating material having a pattern of apertures and/or cavities
11/14/2000US6147894 Method and apparatus for storing data using spin-polarized electrons
11/14/2000US6147456 Field emission display with amplification layer
11/14/2000US6147454 Display unit with reduced leakage magnetic field
11/14/2000US6147449 Electron-emitting device, with coating film made of heat-resistant material and electron source and image-forming apparatus using the device and manufacture method thereof
11/14/2000US6147446 Image converter tube with means of prevention for stray glimmer
11/14/2000US6147445 Uniformization of the electron emission of a flat screen microtip cathode
11/14/2000US6147443 Electron emission device and display device using the same
11/14/2000US6146230 Comprising electron emitting material, dispersion agent including polyoxyethylene nonyl phenyl ether derivative or polyvinylpyrrolidone, binder including silane based compounds or colloidal silicas, water
11/14/2000US6146228 Method for vacuum assembling a flat display screen
11/14/2000CA2151199C Image-forming apparatus and manufacture method of same
11/09/2000WO2000067288A1 Space-saving cathode ray tube
11/09/2000WO2000067287A1 Asymmetric, gradient-potential, space-saving cathode ray tube
11/09/2000WO2000067286A1 Space-saving cathode ray tube employing electrostatically amplified deflection
11/09/2000WO2000067285A1 Field emission device using a reducing gas and method for making same
11/09/2000WO2000067284A1 Color cathode-ray tube
11/09/2000WO2000044028A3 Deflection unit for a cathode ray tube
11/09/2000DE19917937A1 Bildröhrentrichter, Verfahren zu seiner Herstellung und Vorrichtung zur Durchführung des Verfahrens CRT funnel, process for its production and device for carrying out the method
11/08/2000EP1050896A1 Cathode-ray tube
11/08/2000EP1050063A1 Reducing charge accumulation in field emission display
11/08/2000EP1004132A4 A carbon film for field emission devices
11/08/2000EP0815581B1 Thin-panel picture display device
11/08/2000EP0809854B1 A field emission cathode and methods in the production thereof
11/08/2000CN2405311Y Shadow mask for color cathode-ray tube
11/08/2000CN1272952A Visual display
11/08/2000CN1272951A Ferroelectric flat panel display
11/08/2000CN1272679A Cathode-ray tube
11/07/2000US6144479 Low reflectivity contrast enhancement filter
11/07/2000US6144351 Field emitter display baseplate and method of fabricating same
11/07/2000US6144166 Electron source and image-forming apparatus with a matrix array of electron-emitting elements
11/07/2000US6144155 Electron emission device and display device using the same
11/07/2000US6144154 Image forming apparatus for forming image by electron irradiation
11/07/2000US6144153 Spacer support for display device
11/07/2000US6144151 Color cathode ray tube having an improved electron gun
11/07/2000US6144150 Color picture tube apparatus
11/07/2000US6144149 Cathode ray tube
11/07/2000US6144148 Thermal expansion for color CRT
11/07/2000US6144147 Shadow mask having an insulating layer and a process for the production of the same
11/07/2000US6144144 Patterned resistor suitable for electron-emitting device
11/07/2000US6144143 Cyclotron displays
11/07/2000US6143418 Transparent conductive film containing palladium and silver
11/02/2000WO2000065630A1 Application method of sealing agent
11/02/2000WO2000065629A2 Fiber-based displays and methods for making same
11/02/2000WO2000065628A1 Device and method for introducing hydrogen into flat displays
11/02/2000EP1049128A2 Method of manufacturing an image display apparatus with flat screen
11/02/2000EP1048049A1 Luminescent material
11/02/2000EP1048048A1 Color selection electrode for color display tubes
11/02/2000EP1048045A1 Field emission device having a composite spacer
11/02/2000DE19922225C1 Fernsehtrichter mit abschnittsweise rechteckiger Parabel TV tables judge sectionally rectangular parabolic
11/01/2000CN2404210Y Display screen with excellent surface performance
11/01/2000CN1272098A Method for producing display panel comprising faceplate with enhanced dimensional stability
11/01/2000CN1058105C Anti-dazzle and anti-electrostatic coating on cathod-ray tube
11/01/2000CN1058104C Color picture tube having inline electron gun with three astigmatic lenses
11/01/2000CN1058103C Color cathode ray tube having improved focus
10/2000
10/31/2000US6140762 Wall assembly and method for attaching walls for flat panel displays
10/31/2000US6140761 Electron generation using a fluorescent element and image forming using such electron generation
10/31/2000US6140758 Cathode ray tube with color filter
10/31/2000US6140757 Color cathode-ray tube (CRT) and method of producing the same
10/31/2000US6140756 Panel for color cathode ray tube
10/31/2000US6140754 Structure of shadow mask for flat cathode ray tube
10/31/2000US6140664 Cathode ray tube comprising a semiconductor cathode
10/31/2000US6140628 Fast power supply for image intensifying tube
10/31/2000US6139996 Pigment, anionic surfactant, citric acid salt dispersant, solvent of glycol and pyrrolidone with nonionic surfactant
10/31/2000US6139768 A nitrogenated evaporable getter material comprises alloy of aluminum and barium, a nickel powder, and an iron nitride and/or germenium nitride or mixed nitride particles coated with a thin vitrous layer of mixed oxide of boron and silicon
10/31/2000US6139390 Local energy activation of getter typically in environment below room pressure
10/31/2000US6139389 Attaching metal tape to a conductive plastic film overlaying a cathode-ray tube screen
10/31/2000US6139388 Method of forming a frit seal between a stem and a neck of a cathode ray tube during manufacturing of a cathode ray tube
10/31/2000US6139387 Method for manufacturing a color cathode ray tube
10/26/2000WO2000064152A1 Non-pealing anti-reflective film for a cathode ray tube and method of making the same
10/26/2000WO2000063945A1 Crt electron gun
10/26/2000WO2000063942A1 Picture tube funnel, method for producing said picture tube funnel and device for carrying out the method
10/26/2000WO2000063941A1 Method of producing a screen for a display device, screen for a display device produced by means of said method and display device provided with said screen
10/26/2000WO2000063301A1 Calcium fluoride
10/26/2000CA2370381A1 Calcium fluoride
10/25/2000EP1047096A2 Field emission type cathode, electron emission apparatus and electron emission apparatus manufacturing method
10/25/2000EP1046470A2 Industrial robot with means for detecting collision and preventing re-collision
10/25/2000EP1046182A1 Cathode ray tube and deflection unit
10/25/2000EP1046181A1 Cathode ray tube comprising a yoke ring provided with a cooling fin
10/25/2000CN2403121Y Internal magnetic screening structure for color picture tube
10/25/2000CN1057864C Deflection yoke
10/25/2000CN1057863C In-line electron gun for color cathode ray tube
10/24/2000US6137218 Image forming apparatus and a method for manufacturing the same
10/24/2000US6137215 Field emission cathode supporting structure
10/24/2000US6137213 Field emission device having a vacuum bridge focusing structure and method
10/24/2000US6135839 Method of fabricating edge type field emission element
10/19/2000WO2000062323A1 Color picture tube having a lower expansion tension mask attached to a higher expansion frame
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