Patents
Patents for H01J 1 - Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps (21,638)
02/2005
02/09/2005CN1578570A Organic electroluminescence device
02/09/2005CN1578565A Substrate for optical element, organic electroluminescence element and organic electroluminescence display device
02/09/2005CN1578561A Organic electroluminescent display device comprising ultraviolet light stabilizer
02/09/2005CN1577717A Discharge electrode, discharge lamp and method for producing discharge electrode
02/09/2005CN1577716A Cold cathode ray fluorescent tube and liquid crystal display device using the cold cathode fluorescent tube
02/09/2005CN1577708A Cathode ray tube and method for manufacturing the same
02/09/2005CN1577661A Electrode and electrochemical elements using the same electrode
02/09/2005CN1577458A Display device and method for driving same
02/09/2005CN1577444A Electroluminescent display device and producing method thereof
02/09/2005CN1577417A Electric field illuminating display device
02/09/2005CN1577413A 平板显示器 Flat panel displays
02/09/2005CN1576997A Light source device, method of manufacturing the same, backlight assembly and liquid crystal display apparatus having the same
02/09/2005CN1576350A Phosphors and related manufacturing method, display device, and fluorescent lamp
02/08/2005US6853138 Plasma display panel having grooves in the dielectric layer
02/08/2005US6853134 Anode structure for organic light emitting device
02/08/2005US6853129 Protected substrate structure for a field emission display device
02/08/2005US6853128 Electron source substrate, production method thereof, and image forming apparatus using electron source substrate
02/08/2005US6853127 Field emission cathode and field emission display
02/08/2005US6853126 Electron-emitting device, electron source, image forming apparatus, and electron-emitting apparatus
02/08/2005US6853119 Double layer electrode coil for a HID lamp and method of making the electrode coil
02/08/2005US6853117 Electron source and producing method therefor
02/08/2005US6852554 Emission layer formed by rapid thermal formation process
02/08/2005US6851998 Electron-emitting device, electron source using electron-emitting device, and image forming apparatus
02/03/2005WO2005011332A1 Method of producing light emitting element
02/03/2005WO2005010121A1 Green phosphor and plasma display panel using the same
02/03/2005WO2005009979A1 Quinoxaline derivative and luminescent element comprising the same
02/03/2005WO2004045267A3 Improved microscale vacuum tube device and method for making same
02/03/2005WO2004032275A3 Improved on-chip vacuum microtube device and method for making such device
02/03/2005US20050026532 Structures and methods to enhance field emission in field emitter devices
02/03/2005US20050026004 Prevent electrochemical corrosion of reflective panels; multiayer with electroconductive support, reflective layer, phosphor protective coating
02/03/2005US20050023976 Seal and sealing process for electroluminescent displays
02/03/2005US20050023974 Protected organic electronic devices and methods for making the same
02/03/2005US20050023972 Method for printing electroluminescent lamps
02/03/2005US20050023970 Organic electroluminescence device
02/03/2005US20050023967 Substrate for optical element, organic electroluminescence element and organic electroluminescence display device
02/03/2005US20050023966 Organic electroluminescent display device comprising ultraviolet light stabilizer
02/03/2005US20050023964 Organic EL display device
02/03/2005US20050023963 Light emitting device having thio-selenide fluorescent phosphor
02/03/2005US20050023962 Light emitting device having sulfoselenide fluorescent phosphor
02/03/2005US20050023960 Electroluminescence panel and manufacturing process therefor
02/03/2005US20050023959 Black matrix for flat panel field emission displays
02/03/2005US20050023956 Flat panel display
02/03/2005US20050023955 Alkaline earth aluminate phosphor for a cold cathode fluorescent lamp and cold cathode fluorescent lamp
02/03/2005US20050023951 Electron emitters with dopant gradient
02/03/2005US20050023950 Composition for forming an electron emission source for a flat panel display device and the electron emission source fabricated therefrom
02/03/2005US20050023546 Light emitting device having selenium-based fluorescent phosphor
02/03/2005US20050023494 Scintillator panel, method of manufacturing scintillator panel, radiation detection device, and radiation detection system
02/03/2005US20050023493 Scintillator panel, method of manufacturing scintillator panel, radiation detection device, and radiation detection system
02/02/2005EP1503438A2 Substrate for optical element, organic electroluminescence element and organic electoluminescence display device
02/02/2005EP1503437A2 Organic electroluminescence device
02/02/2005EP1503422A2 Flat panel display
02/02/2005EP1502281A2 Light source
02/02/2005EP1186079B1 Miniaturized terahertz radiation source
02/02/2005CN1575055A Electroluminescence panel and manufacturing process therefor
02/02/2005CN1575053A Organic el element and method of producing the same
02/02/2005CN1574193A Discharge lamp having two-band phosphor
02/02/2005CN1574192A Discharge lamp with phosphor
02/02/2005CN1574180A Field emission display device and method of manufacturing same
02/02/2005CN1574179A Display device
02/02/2005CN1574177A 显示装置 The display device
02/02/2005CN1574166A 等离子体显示设备 The plasma display device
02/02/2005CN1574161A Preparation of field emission array comprising nanostructures
02/02/2005CN1574159A Method of manufacturing electron-emitting device, method of manufacturing electron source, and method of manufacturing image display device
02/02/2005CN1574156A Carbon-based composite particle for electron emission device, and method for preparing
02/02/2005CN1574155A Electron emission device, electron source, and image display having dipole layer
02/02/2005CN1574154A Electrode materials for electric lamps and methods of manufacture thereof
02/02/2005CN1574153A Composite electrode materials for electric lamps and methods of manufacture thereof
02/02/2005CN1573884A Drive devices and drive methods for light emitting display panel
02/02/2005CN1187781C Manufacture of electron source and imaging device
02/02/2005CN1187265C Production process of quarternary carbonate powder
02/01/2005US6849999 Substrate for electron source, electron source and image forming apparatus, and manufacturing method thereof
02/01/2005US6849996 Electrode materials for electric lamps and methods of manufacture thereof
02/01/2005US6848962 Electron-emitting device, electron source, image-forming apparatus, and method for producing electron-emitting device and electron-emitting apparatus
02/01/2005US6848961 Method and apparatus for manufacturing image displaying apparatus
01/2005
01/27/2005WO2005008715A2 Display device
01/27/2005WO2005008711A2 Electron emission device
01/27/2005WO2005008710A1 Emitter for integrated circuit devices
01/27/2005WO2005008707A2 Improved tip for nanoscanning electron microscope
01/27/2005WO2005008706A2 Electron source and method for making same
01/27/2005WO2005008681A1 Devices for guiding and manipulating electron beams
01/27/2005WO2004046767A3 Organic and inorganic light active devices
01/27/2005US20050020176 Field emission device fabrication methods, field emission base plates, and field emission display devices
01/27/2005US20050019707 Method for forming patterned insulating elements and methods for making electron source and image display device
01/27/2005US20050018467 Electron emission device
01/27/2005US20050017651 Method of manufacturing electron-emitting device and method of manufacturing image display apparatus
01/27/2005US20050017648 Display device
01/27/2005US20050017632 Organic buffer layer for organic light-emitting device and producing method thereof
01/27/2005US20050017627 Cold cathode ray fluorescent tube and liquid crystal display device using the cold cathode fluorescent tube
01/27/2005US20050017624 Electron emitter with epitaxial layers
01/27/2005US20050017218 Excellent images and/or high luminescence by minimizing the amount of Europium (Eu) used in Eu-activated phosphor particles of alkaline earth metal aluminate; each particle having higher Eu average density at and in a vicinity of a particle surface than for the particle as a whole; plasma display panels
01/26/2005EP1009958B1 Improved vacuum diode heat pump
01/25/2005US6847045 High-current avalanche-tunneling and injection-tunneling semiconductor-dielectric-metal stable cold emitter, which emulates the negative electron affinity mechanism of emission
01/25/2005US6847043 Ion sources for ion implantation apparatus
01/25/2005US6846213 Electron source, image display device manufacturing apparatus and method, and substrate processing apparatus and method
01/20/2005WO2005006378A1 Cold cathodes made of carbon materials
01/20/2005WO2004061891A3 Field emission-type electron source and method of producing the same
01/20/2005WO2004045248A3 Barrier coatings and methods in discharge lamps
01/20/2005US20050014438 Electron emitting device, electron source, image forming apparatus and producing methods of them
01/20/2005US20050012835 Cathode ray tube and method for manufacturing the same
01/20/2005US20050012457 Light-emitting semiconductor device packaged with light-emitting diode and current-driving integrated circuit