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)
08/2003
08/21/2003WO2003069006A1 Mask material for color picture tube, its production method, mask for color picture tube, and color picture tube
08/21/2003US20030155855 Inner shield color cathode ray tube
08/21/2003US20030155854 Glass bulb for a cathode ray tube and a method for producing the same
08/21/2003US20030155853 Image receiving tube device
08/20/2003EP1336982A2 Color cathode ray tube
08/20/2003EP1336981A1 Fluorescent material layer with metal back, method of forming the fluorescent material layer, and image display device
08/20/2003EP1336980A1 Cathode structure with emissive layer formed on resistive layer
08/20/2003EP1099236B1 Method and device for lacquering the inner side of a display screen
08/20/2003CN2567763Y Fastener for fixing anti-magnetized coil
08/20/2003CN1437658A Low-carbon steel sheet for mask of tension type cathode ray tube with bridge and mask and cathode ray tube
08/20/2003CN1437215A Colour television picture tube apparatus obtaining high-image resolution ratio on whole fluorescent screen and electronic gun
08/20/2003CN1437214A Cathode-ray tube
08/20/2003CN1437213A Cathode-ray tube
08/20/2003CN1118853C Image display equipment
08/20/2003CN1118852C 阴极射线管装置 A cathode ray tube apparatus
08/20/2003CN1118851C Deflecting coil and colour cathode ray tube equiped with the same deflecting coil
08/20/2003CN1118850C Deflecting coil and color kinescope with the same deflecting coil
08/20/2003CN1118849C Color display device with parts of effecting screen angles
08/20/2003CN1118848C Color cathode ray tube with improved resolution
08/20/2003CN1118847C Electron gun for color cathode ray tube
08/20/2003CN1118846C Aperture grill for color cathode ray tube
08/20/2003CN1118845C Colour picture display tube
08/20/2003CN1118844C Imaging apparatus and method for producing and regulating the same imaging apparatus
08/20/2003CN1118585C Aperture grille material for color picture tube, producing method thereof, aperture grille and colour picture tube
08/20/2003CN1118533C Red fluorophor for cathode-ray tube use and cathode-ray tube
08/19/2003US6608645 Funnel for cathode ray tube
08/19/2003US6608620 Display apparatus
08/19/2003US6608454 Color cathode ray tube
08/19/2003US6608436 Color display device having quadrupole convergence coils
08/19/2003US6608435 Cathode ray tube apparatus with electron beam forming structure
08/19/2003US6608434 Color picture tube
08/19/2003US6608433 Color cathode-ray tube with shadow mask having attached vibration attenuator
08/14/2003WO2002103740A3 Focusing lens for electron emitter
08/14/2003WO2002045121A3 Display device, in particular, cathode-ray tubes comprising an additional surface
08/14/2003US20030153233 Front side glass substrate for display and display device
08/14/2003US20030151367 Cold cathode and method for operating the same
08/14/2003US20030151353 Display device
08/14/2003US20030151352 Field emitting apparatus and method
08/14/2003US20030151349 Color cathode ray tube
08/14/2003US20030151348 Method for making faceplate for laser cathode ray tube
08/14/2003US20030151347 Electron gun with a multi-media monitor
08/14/2003US20030151346 Color CRT electron gun with progressively reduced electron beam passing aperture size
08/14/2003US20030151345 Tension mask frame assembly for color CRT
08/13/2003EP1335400A2 Cathode ray tube
08/13/2003EP1335034A1 Low-carbon steel sheet for mask of tension type cathode ray tube with bridge and mask and cathode ray tube
08/13/2003CN2566446Y Vacuum fluorescent display screen
08/13/2003CN1435861A Display device, air tight container and method for making air tight container
08/13/2003CN1435860A Image forming device and separator
08/13/2003CN1118083C Ultra-large deflection flat coil without ferrite core
08/13/2003CN1118082C Color picture tube having improved shadow mask frame assembly support
08/13/2003CN1117881C Fe-Ni based material for shadow mask
08/12/2003US6605898 CRT device with improved resolution
08/12/2003US6605895 Light-emitting element
08/12/2003US6605893 Vacuum container, method of manufacture therefor, and flat image display apparatus provided with such vacuum container
08/12/2003US6605891 Cathode ray tube
08/12/2003US6605890 Color cathode ray tube having an improved shadow mask
08/12/2003US6604972 Image display apparatus manufacturing method
08/12/2003US6604970 Methods for producing electron source, image-forming apparatus, and wiring substrate having a stack of insulating layers; and electron source, image-forming apparatus, and wiring substrate produced using the methods
08/07/2003WO2003065425A2 Emitter and method of making
08/07/2003WO2003065400A2 Apparatus with a cap and cover assembly, an electron gun with a cap assembly, and a method of using a tube
08/07/2003WO2002082493A3 Method and apparatus for maintaining mask strand spatial uniformity for a crt
08/07/2003WO2002052607A3 A damper wire spring for a cathode ray tube
08/07/2003WO2002052603A3 Crt having a focus mask with partially conductive insulator
08/07/2003US20030148697 Method of assembling color crt and assembling device
08/07/2003US20030148696 Manufacturing method and manufacturing apparatus of image displaying apparatus
08/07/2003US20030146686 Apparatus with a cap and cover assembly, an electron gun with a cap assembly, and a method of using a tube
08/07/2003US20030146685 Cathode ray tube
08/07/2003US20030146684 Cathode ray tube
08/07/2003US20030146683 Tension mask cathode ray tube
08/07/2003DE19940195C2 Farbbildschirm mit Farbfilter Color screen with color filters
08/06/2003EP1333686A2 Display system
08/06/2003EP1333488A2 Electronic device having a getter used as a circuit element
08/06/2003EP1333465A2 Field emission display and manufacturing method thereof
08/06/2003EP1333464A2 Color cathode ray tube
08/06/2003EP1333463A2 Electron gun and color picture tube apparatus that attain a high degree of resolution over the entire screen
08/06/2003EP0942451B1 Device and method for manufacturing a panel with a functional film
08/06/2003CN1434977A 阴极射线管 A cathode ray tube
08/06/2003CN1434475A Crt
08/06/2003CN1434474A Monochrome cathode ray tube and making method thereof
08/06/2003CN1117386C Making of color selecting poles used in color braun tube
08/05/2003US6603256 Field emission type display
08/05/2003US6603255 Image display unit
08/05/2003US6603254 Hermetically sealed container and image forming apparatus
08/05/2003US6603253 Color cathode ray tube with wire having folded portion
08/05/2003US6603252 Space-saving cathode ray tube
08/05/2003US6603251 Shadow mask for flat cathode ray tube
08/05/2003US6602617 Containing metal phosphate selected from aluminum, scandium, yttrium, lutetium, gadolinium and lanthanum; counteracting thermal degradation during manufacture
08/05/2003US6602439 Controlled particle size
07/2003
07/31/2003WO2003063194A1 Glass bulb for cathode ray tube and method for manufacturing the same
07/31/2003WO2003062919A1 Lacquer layer deposition
07/31/2003WO2003044819A3 Active grid
07/31/2003US20030143914 Method for sealing and fabricating cap for field emission display
07/31/2003US20030143788 Method of manufacturing an emitter
07/31/2003US20030143469 Grade tie bar only (GTO) and graded grade tie bar only (GGTO) aperture masks
07/31/2003US20030143398 Carbon nanotube and method for producing the same, electron source and method for producing the same, and display
07/31/2003US20030143356 Carbon nanotube for electron emission source and manufacturing method therefor
07/31/2003US20030141803 Image-forming apparatus and spacer
07/31/2003US20030141802 Electronic device having a getter used as a circuit element
07/31/2003US20030141796 Display device, hermetic container, and method for manufacturing hermetic container
07/31/2003US20030141494 Emitter and method of making
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