Patents
Patents for H01J 29 - Details of cathode-ray tubes or of electron-beam tubes of the types covered by group (25,146)
04/2008
04/29/2008US7365482 Field emission display including electron emission source formed in multi-layer structure
04/29/2008US7365481 Field emission device with change in emission property
04/29/2008US7365479 Display device, plasma display device, and optical filter
04/24/2008US20080096456 Carbon-based composite particle for electron emission device, and method for preparing
04/24/2008US20080096455 Image Display Apparatus and Manufacturing Method Thereof
04/24/2008US20080093966 Penetrable assembled magnetic energy generator as well as its magnetic light
04/23/2008CN201051486Y Rectangle display tube for radar
04/23/2008CN101165883A Transparent carbon nanotube electrode using conductive dispersant and production method thereof
04/22/2008US7362045 Field emission display having grid plate
04/22/2008US7362044 Electron gun for cathode ray tube and cathode ray tube with the same
04/22/2008US7361417 made up of an ultra-fine pigment, a dispersant, a phosphor, a photosensitizer, and a binder applied to an upper surface of a substrate which is then patterned by exposure and development
04/17/2008US20080088223 Flat panel display and its method of manufacture
04/17/2008US20080088221 Shadow mask, method of manufacturing the same and method of forming thin film using the same
04/16/2008EP1627245A4 Reduced veiling glare cathode window
04/16/2008CN101162678A Anode panel and field emission divice having the same
04/10/2008WO2008041501A1 Fluorescent substance, fluorescent sheets, process for production of the fluorescent substance, and light-emitting devices made by using the substance
04/10/2008US20080084153 Electron gun and magnetic circuit for an improved thz electromagnetic source
04/09/2008CN101160639A Method of reusing flexible mold and microstructure precursor composition
04/09/2008CN101158779A LCD taking dynamic field emitting set as back light source
04/09/2008CN100380559C Production method for plasma display panel excellent in luminous characteristics
04/08/2008US7355335 Electron-emitting device and image display apparatus using the same
04/08/2008US7355334 Electron beam generator device having carbon nanotube structure with a crosslinked network structure
04/08/2008US7355332 Cathode ray tube
04/08/2008US7355331 Cathode-ray tube apparatus
04/08/2008US7354471 Coated silver-containing particles, method and apparatus of manufacture, and silver-containing devices made therefrom
04/03/2008WO2008018608A3 Image display apparatus
04/03/2008US20080079349 Image formation apparatus
04/02/2008EP0820634B1 Paste composition for screen printing of crt shadow mask and screen printing method using the same
04/02/2008CN100378470C Optical film
04/01/2008US7352347 Optical display system and method, active and passive dithering using birefringence, color image superpositioning and display enhancement with phase coordinated polarization switching
04/01/2008US7352123 Field emission display with double layered cathode and method of manufacturing the same
04/01/2008US7351470 Removable antireflection film
03/2008
03/26/2008EP1902455A1 Integral recycling method for cathodic tubes
03/26/2008CN101150033A Display device
03/26/2008CN100377285C Deflection yoke and crt device
03/26/2008CN100377284C Conductive sintering briquette for fixing electrode of electronic element envelop
03/26/2008CN100377278C Method for disassembling same
03/26/2008CN100377274C Electron emission device
03/26/2008CN100376499C Silico-sodo-calcic glass composition for the production of substrates
03/25/2008US7348721 Display device
03/25/2008US7348720 Electron emission device and electron emission display including the same
03/25/2008US7348531 Photoelectric conversion device and image pickup device using electron emission devices
03/20/2008US20080070468 Electron-emitting device and manufacturing method thereof
03/20/2008US20080067917 Display
03/20/2008US20080067913 Substrate Having a Light Emitter and Image Display Device
03/19/2008CN101146890A Fluorescent substance, process for producing the same, and luminescent device
03/19/2008CN101145492A Line-field separation multi-field display device
03/19/2008CN101145482A Plasma display panel and related technologies
03/19/2008CN101145481A Image displaying device
03/18/2008US7345415 Array-like flat lighting source
03/13/2008WO2002088019A3 High luminescence phosphor particles
03/13/2008US20080061701 Liquid crystal display having driving circuit for light emitting device
03/13/2008US20080061694 Plasma display panel and related technologies
03/13/2008US20080061672 Cathode Ray Tube Deflection Yoke Securing Device
03/12/2008EP1898442A2 Structure and fabrication of device, such as light-emitting device or electron-emitting device, having getter region
03/12/2008EP1897112A1 Segmented conductive coating for a luminescent display device
03/12/2008EP1451844A4 Field emission devices using modified carbon nanotubes
03/12/2008CN101140846A Image display device
03/12/2008CN101139523A Short-wave ultraviolet ray excited green light luminescent material and preparation method and use thereof
03/12/2008CN100375217C Panel field emission display of double-grid structure and manufacturing technology thereof
03/12/2008CN100375216C Tripolar field emission display of bottom grating structure and process for preparing same
03/12/2008CN100375215C Color CRT with convergence corrector
03/11/2008US7341676 Supplying suspension of silicon compound into flow passage and a metal compound solution for forming a silicate; green light emitting silicate-containing phosphor having enhanced luminescence intensity and shortened persistence time; plasma display panels, narow tube fluorescent lamps
03/06/2008US20080054782 Electron beam pumped laser light source for projection television
03/06/2008US20080054781 Glass Case for Cathode Ray Tubes
03/05/2008EP1895563A2 Display panel module and manufactruring method therefor
03/05/2008EP1895491A2 System and method for field emission displays
03/05/2008CN101136303A Light emission device and display device using the light emission device
03/05/2008CN101136296A Field emission display apparatus slider manufacturing method
03/05/2008CN100373915C Colour cathode-ray tube with cross convergence detuning correction device
03/05/2008CN100373526C Display device and method of manufacturing the same
03/05/2008CN100373520C Electron emitting device and method of manufacturing the same and display apparatus using the same
03/04/2008US7339311 Flat display apparatus with laminated optical filter
02/2008
02/28/2008US20080048564 Display panel electrode structure
02/27/2008EP1892747A2 Image display apparatus and manufacturing method thereof
02/27/2008EP1892279A1 Phosphor, phosphor paste and light-emitting device
02/27/2008CN101131907A Image display apparatus and manufacturing method thereof
02/27/2008CN101130689A Method of producing green fluorescent powder
02/27/2008CN101130688A Method of producing blue powder for cathode ray
02/27/2008CN101130686A Colouration method for blue cathode-ray luminescence material
02/27/2008CN100372047C Thin film field emitting display device and method for producing its field emission cathode
02/27/2008CN100372046C Quadrupole field emission display and making method thereof
02/27/2008CN100372045C Image display device
02/27/2008CN100371973C Image display apparatus
02/26/2008US7336028 Electron emission device having multi-layered gate electrode structure
02/26/2008US7336025 Array of barriers for flat panel displays and method for making the array of barriers
02/21/2008US20080042548 Fluorescent Display device and Method for Driving the Same
02/21/2008US20080042543 Multiple shadow mask structure for deposition shadow mask protection and method of making and using same
02/21/2008US20080042074 Charged particle beam apparatus and charged particle beam irradiation method
02/20/2008EP1890320A2 Light emission device and display device using the light emission device as light source
02/20/2008EP1890316A1 Plasma display device
02/20/2008CN201025609Y Improved structure for surface conductive electronic radiation display
02/20/2008CN101128907A Glass panel for cathode-ray tube
02/20/2008CN101127292A Light emission device and display device using the light emission device as light source
02/20/2008CN101127288A Electron emission source, composition for forming the electron emission source, method of forming the electron emission source and electron emission device including the electron emission source
02/20/2008CN101125944A Composition, electron emission source formed from the composition and electron emission device
02/20/2008CN100370575C Color cathode ray tube
02/20/2008CN100370004C Phosphor for low-speed electron beam and phosphor display tube
02/14/2008WO2008018608A2 Image display apparatus
02/14/2008WO2008018582A1 Europium-activated yttrium oxide and process for producing the same
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