Patents
Patents for H01J 29 - Details of cathode-ray tubes or of electron-beam tubes of the types covered by group (25,146)
03/2006
03/29/2006CN1248280C Silicon carbide film cathode-ray tube (CKT) and mfg. method thereof
03/28/2006US7019459 Structure for preventing glass from breaking and plasma display device
03/28/2006US7019452 Boron-containing red light-emitting phosphors and light sources incorporating the same
03/28/2006US7019451 Shadow mask of color CRT
03/28/2006US7019450 Cathode ray tube with a particle-particle cathode coating
03/28/2006US7019449 Chemical monolayer field emitter device
03/28/2006US7018259 Spacer of a flat panel display and preparation method of the same
03/23/2006WO2006030835A1 Image display device
03/23/2006US20060063461 Tetraode field-emission display and method of fabricating the same
03/23/2006US20060061289 Electron emission device, electron source, and image display having dipole layer
03/23/2006US20060061257 Field emission cold cathode device of lateral type
03/23/2006US20060061255 Vacuum envelope for image display device and sealant for image display device
03/23/2006US20060060793 Laparoscopic tumor therapy using high energy electron irradiation
03/22/2006EP1638128A2 Cathode ray tube
03/22/2006EP1636816A1 Electrostatic deflection system and display device
03/22/2006EP1279183B1 A nanotube-based electron emission device and systems using the same
03/22/2006CN1751374A Phosphor screen with metal back and image display
03/22/2006CN1751371A Image display device and its manufacturing method
03/22/2006CN1751109A Green light emitting phosphor for low voltage/high current density and field emissiion type display including the same
03/22/2006CN1750229A Electron emission device and manufacturing method for the same
03/22/2006CN1750228A Flat panel display with three grid emitter cathode control circuit and its producing process
03/22/2006CN1750227A Two pole reflective light emitting flat panel display and its producing process
03/22/2006CN1750226A Plane light emitting display of edge emission structure and its producing process
03/22/2006CN1750225A Field emission flat panel display with shield electrode structure and its producing method
03/22/2006CN1750224A Cathode ray tube
03/22/2006CN1750223A Glass article for cathode ray tube and its producing method
03/22/2006CN1750222A Field emission device (FED) and its method of manufacture
03/22/2006CN1247012C Colour CRT integrated with deflection circuit
03/22/2006CN1246877C Shadow mask, cathode ray tube and method for producing shadow mask
03/22/2006CN1246876C Shadow mask frame assembly of plane Braun tube
03/22/2006CN1246875C Cathode ray tube
03/22/2006CN1246707C Transparent article and its producing method
03/22/2006CN1246513C Electronic transmitting element and electron source, and fiber and image display device manufacture method
03/22/2006CN1246418C Phosphor and image forming device therewith
03/21/2006US7015641 Reduced veiling glare cathode window
03/21/2006US7015637 A substrate having a wiring comprises a plurality of recesses arranged in a direction crossing the longitudinal direction of the wiring, and wherein the thickness of the wiring is 30 nm or more at the bottom of each of the plurality of recesses; noncracking; antipeeling agents
03/21/2006US7015635 Color cathode ray tube
03/21/2006US7015634 Projection type cathode ray tube device
03/21/2006US7014721 Iron-nickel alloy material for shadow mask with excellent suitability for etching
03/16/2006US20060057928 Manufacturing method and manufacturing apparatus of field emission display
03/16/2006US20060057279 Electron-emitting device, electron source substrate, electron beam apparatus, display apparatus, and manufacturing method thereof
03/16/2006US20060055306 Cathode-ray tube having an electron gun with an improved main focus lens
03/16/2006US20060055300 Electrodeless lamp for emitting ultraviolet and/or vacuum ultraviolet radiation
03/15/2006EP1635372A1 Image display
03/15/2006EP1635371A2 Cathode ray tube
03/15/2006EP1410075B1 Method of producing a transparent article
03/15/2006CN1747115A Supporting structure, method of manufacturing supporting structure, and display apparatus using the same
03/15/2006CN1747114A 阴极射线管 A cathode ray tube
03/15/2006CN1747113A Improved deflection yoke of CRT
03/15/2006CN1245734C Colour cathode-ray tube
03/15/2006CN1245733C Color CRT
03/15/2006CN1245732C Manufacture method for electronic source and image shaping device with electronic emitting device
03/14/2006US7012582 Spacer-less field emission display
03/14/2006US7012362 Electron-emitting devices, electron sources, and image-forming apparatus
03/14/2006US7012361 Vacuum fluorescent display device and the support of the cathode thereof
03/14/2006US7012360 Cathode ray tube apparatus having velocity modulation coil
03/14/2006US7012359 Color cathode-ray tube
03/14/2006US7012358 Color cathode ray tube with inner shield mounted to the frame of the mask
03/14/2006US7012357 Shadow mask structure for cathode ray tube
03/14/2006US7012356 Color cathode ray tube
03/14/2006US7011886 Transfer film, method for fabricating thin film for display apparatus panel using the transfer film, and display apparatus having thin film fabricated by the method
03/09/2006WO2006025454A1 Image display device
03/09/2006WO2006025385A1 Image display device and method for manufacturing the same
03/09/2006WO2006025384A1 Image display device
03/09/2006WO2006025175A1 Display unit
03/09/2006US20060050387 Antireflection film
03/09/2006US20060050015 Display and color cathode ray tube
03/09/2006US20060049755 Alkali metal generating agent, alkali metal generator, photoelectric surface, secondary electron emission surface, electron tube, method for manufacturing photoelectric surface, method for manufacturing secondary electron emission surface, and method for manufacturing electron tube
03/09/2006US20060049744 Image forming apparatus
03/09/2006US20060049739 Cathode ray tube
03/09/2006US20060049734 Image display apparatus
03/09/2006DE4118019B4 Implosionsgeschützte Kathodenstrahlröhre Implosionsgeschützte cathode ray tube
03/08/2006EP1632978A1 Electron gun for cathode-ray tube and color cathode-ray tube equipped with the same
03/08/2006EP1632927A2 Method and apparatus for conditioning a field emission display device
03/08/2006EP1631529A2 Silico-sodo-calcic glass composition for the production of substrates.
03/08/2006CN1745452A Method of manufacturing a color filter cathode ray tube (crt)
03/08/2006CN1744267A Display apparatus
03/08/2006CN1744266A Color picture tube apparatus
03/08/2006CN1744265A Electron gun assembly and cathode ray tube with the same
03/08/2006CN1744256A Electron emission device and manufacturing method thereof
03/08/2006CN1744255A 电子发射装置 Electron-emitting devices
03/08/2006CN1244952C Fluorescent light luminotron and its manufacturing method
03/08/2006CN1244951C Ferric oxide highly resistant graphite material capable of suppressing high-voltage flashover current and uses thereof
03/08/2006CN1244950C Cathode ray tube device
03/08/2006CN1244949C Color cathode ray tube
03/08/2006CN1244948C Shadow mask for color image tube
03/08/2006CN1244947C CRT with structure for preventing electron beam from miscontacting of screen caused by geomagnetism
03/08/2006CN1244946C Lateral magnetic shielding of color CRT
03/08/2006CN1244945C Surface treating method for panel of image display
03/08/2006CN1244419C Pin cold-heading shaping method
03/07/2006US7009344 Flat panel display device having planar field emission source
03/07/2006US7009338 Each emissive dopant is doped into a separate band within the emissive region, and wherein at least one of the emissive dopants emits light by phosphorescence.
03/07/2006US7009333 Structure of electron gun for color cathode ray tube
03/07/2006US7009332 Shadow mask structure for cathode ray tube
03/07/2006US7009331 Carbon nano-tube field emission display having strip shaped gate
03/07/2006US7008739 forming graphite emulsion layers on screens, then coating with slurries comprising red, blue and green phosphors, and photosensitive resins, drying and curing through photomask to form fluorescence patterns for cathode ray tubes; quality
03/07/2006US7008286 Spacers mounting structure and method for a field emission display
03/02/2006WO2006022265A1 Envelope for image display, sealing material, sealing method, and image display
03/02/2006US20060046600 Method for manufacturing display panels
03/02/2006US20060043878 Image display unit
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