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)
03/2005
03/29/2005US6873309 Display apparatus using luminance modulation elements
03/29/2005US6873118 Field emission cathode structure using perforated gate
03/29/2005US6873102 Evaporable getter device with metallic nets
03/29/2005US6873097 Cleaning of cathode-ray tube display
03/29/2005US6873096 Mask support blade structure having an insert
03/24/2005WO2005027174A1 Image display device
03/24/2005WO2005027173A2 Anti-implosion device for a cathode ray tube
03/24/2005US20050062694 Display device
03/24/2005US20050062415 Electron tube and a method for manufacturing same
03/24/2005US20050062401 Image display apparatus
03/24/2005US20050062394 Transfer film, method for forming metal back layer, and display device
03/24/2005US20050061107 Coated silver-containing particles, method and apparatus of manufacture, and silver-containing devices made therefrom
03/24/2005DE4424877B4 Vorrichtung zum twistfreien Zusammenbau von Elektronenstrahlsystemen Apparatus for twist-free assembly of electron systems
03/24/2005DE10301274B4 Verfahren zur Herstellung eines Bildwandlers mit einer nadelförmigen Leuchtstoffschicht A method of manufacturing an image converter having an acicular phosphor layer
03/23/2005CN2687832Y Projection tube
03/23/2005CN1599945A Cathode ray tube having a tension mask with microphonics control
03/23/2005CN1599943A Cathode ray tube electrical connector
03/23/2005CN1599941A Electron emitting device and method of manufacturing the same and display apparatus using the same
03/23/2005CN1599940A Cathode for cathode ray tube with improved lifetime
03/23/2005CN1599019A Glass cone for cathode-ray tube
03/23/2005CN1599018A Flat glass cone for cathode-ray tube
03/23/2005CN1599017A Cathode-ray tube
03/23/2005CN1599016A Color cathode ray tube
03/23/2005CN1599015A Color cathode ray tube
03/23/2005CN1599014A Color cathode ray tube
03/23/2005CN1599013A Color cathode ray tube
03/23/2005CN1598999A Field emission device
03/23/2005CN1194373C Colour cathod-ray tube
03/23/2005CN1194372C Projection CRT apparatus with CRT having neck composed of different diameter parts
03/23/2005CN1194371C Plane cathode ray tube, electronic gun for said ray tube
03/23/2005CN1194370C Shadow mask assembly
03/23/2005CN1194369C Cathode-ray tube and image display comprising same
03/23/2005CN1194367C Magnetic field measuring system for deviated magnetic yoke
03/23/2005CN1193821C Non-vaporating getter, method for preparing same and display device
03/22/2005US6870331 Space-saving cathode ray tube employing a non-self-converging deflection yoke
03/22/2005US6870310 Multibeam generating apparatus and electron beam drawing apparatus
03/22/2005US6870309 Cold emission film cathode and flat panel display with nanocrystalline carbon film emitter
03/22/2005US6870307 Cooling structure of a projection tube
03/17/2005WO2005024887A2 Device for fixing an internal magnetic screen to a frame
03/17/2005WO2005023705A1 Fine structure body-producing method, fine structure body, display device, recording device-producing method, and recording device
03/17/2005US20050057694 Color picture tube apparatus
03/17/2005US20050057196 Cathode-ray tube apparatus
03/17/2005US20050057178 Flat panel display device
03/17/2005US20050057168 Field emission device
03/17/2005US20050057141 Color cathode ray tube
03/17/2005US20050057140 Color cathode ray tube
03/17/2005US20050057139 Color cathode ray tube
03/17/2005US20050057138 Color cathode ray tube
03/17/2005US20050057130 Color filter, method of manufacturing a color filter, display apparatus, electro-optical apparatus, and electronic appliance
03/16/2005EP1515357A1 Color picture tube apparatus
03/16/2005EP1515356A1 Device for displaying television pictures including a deflection unit therefor
03/16/2005EP1515355A1 Electron gun for cathode ray tube
03/16/2005EP1515354A1 Focusing lens for cathode ray tube electron gun
03/16/2005EP1514292A1 Image intensifier
03/16/2005EP1514290A1 Picture display device with reduced deflection power
03/16/2005EP1514289A1 Method of manufacturing a color filter cathode ray tube (crt)
03/16/2005CN1595598A Flat panel display device
03/16/2005CN1595597A Formed type flat panel for use in a cathode ray tube
03/16/2005CN1595596A Formed type flat panel for use in a cathode ray tube
03/16/2005CN1595595A Formed type flat panel for use in a cathode ray tube
03/16/2005CN1595594A Color picture tube apparatus
03/16/2005CN1595593A Cathode ray tube having an electron gun
03/16/2005CN1595592A Focusing lens for cathode ray tube electron gun
03/16/2005CN1595584A Hermetic container and image display apparatus
03/16/2005CN1193400C Planar coloured cathode ray tube
03/16/2005CN1193399C Lens aperture structure for diminishing focal aberrations in electron gun
03/16/2005CN1193398C Shadow mask and color cathode ray tube
03/15/2005US6867537 Image-forming apparatus having vent tube and getter
03/15/2005US6866989 Exposing a photosensitive paste provided on the substrate through masks of a predetermined pattern, developing and firing
03/15/2005US6866796 Blue phosphor for fluorescent display and method for synthesizing the same
03/15/2005US6866556 Forming photosensitive material layer on patterned light-absorbing matrix; crosslinking; applying pigment; development
03/15/2005US6865909 Method of preparing CRT funnel glass capable of effectively recycling another glass member
03/10/2005WO2004066343A3 Improvement to cathode ray tubes
03/10/2005US20050054513 Mixing with iron oxide; stable transmission of light; cathode ray tubes
03/10/2005US20050052135 Glass funnel for cathode ray tube, and cathode ray tube
03/10/2005US20050052117 Field emission display device
03/10/2005US20050052114 Color cathode ray tube
03/10/2005US20050052113 Color cathode ray tube
03/10/2005US20050052112 Color cathode ray tube
03/10/2005US20050052111 Convergence compensating deflection yoke
03/10/2005US20050052110 Cathode ray tube having an electron gun
03/10/2005US20050052108 Electron-emitting device, electron source using the electron-emitting devices, and image-forming apparatus using the electron source
03/10/2005US20050051892 Hermetic container and image display apparatus
03/09/2005EP1513183A1 Ringless getter-provided electronic device, fixing method for ringless getter, and activating method for ringless getter
03/09/2005EP1512163A1 Cathode ray tube with improved, stackable internal magnetic shield
03/09/2005EP1512162A1 Internal magnetic shield for crt
03/09/2005EP1512161A1 Electron-emitting device and manufacturing method thereof
03/09/2005CN1592943A A damper wire spring for a cathode ray tube
03/09/2005CN1591760A FED CRT having various control and focusing electrodes along with horizontal and vertical deflectors
03/09/2005CN1591759A Color cathode ray tube
03/09/2005CN1591758A Flat panel for use in a cathode ray tube
03/09/2005CN1591757A Color picture tube apparatus
03/09/2005CN1591756A Electrode substrate for Z-D display
03/09/2005CN1591755A 阴极射线管 A cathode ray tube
03/09/2005CN1591737A Method for manufacturing image display device, image display device, and TV apparatus
03/09/2005CN1590331A Cathode-ray-tube panel
03/09/2005CN1590291A Carbon-nano tube structure, method of manufacturing the same, and field emitter and display device each adopting the same
03/09/2005CN1192415C Electron gun electrode of color cathode ray tube
03/08/2005US6863942 Free-standing and aligned carbon nanotubes and synthesis thereof
03/03/2005WO2005020271A1 Image display device
1 ... 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 ... 252