Patents
Patents for H01J 63 - Cathode-ray or electron-stream lamps (4,672)
05/2008
05/28/2008CN101187757A Diffusing member, light emission device with the diffusing member, display having the light emission device
05/27/2008US7378791 Display device comprising contrast medium
05/27/2008US7378790 Color display substrate, color filter substrate, color luminescent substrate, manufacturing method of color display substrate, electro-optical apparatus, electronic device, film-forming method, film-forming apparatus, and display motherboard
05/27/2008US7378787 Flat panel display device
05/27/2008US7378786 Surface light source device and liquid crystal display apparatus having the same
05/27/2008US7377829 Manufacturing method of an organic electroluminescence device with light and dark blue emitting layers
05/22/2008US20080119105 Method of making arrays of thin sheet microdischarge devices
05/22/2008US20080117354 Diffusing member, light emission device with the diffusing member, display having the light emission device
05/22/2008US20080116782 Light emission device and display device
05/22/2008US20080116781 Flat panel display apparatus
05/22/2008US20080116780 Lamp
05/21/2008EP1923904A2 Light emission device and spacers therefor
05/21/2008EP1923903A1 Light emission device and display device using the light emission device as a light source
05/21/2008CN101183638A Light emission device with spacers and display device therewith
05/21/2008CN101183637A Light emission device and display device using the light emission device as a light source
05/20/2008US7375462 Organic electroluminescent display device comprising ultraviolet light stabilizer
05/20/2008US7374467 Fabrication method of field emitter electrode and field emission device produced by using the same
05/15/2008US20080111952 Light emission device and spacers therefor
05/15/2008US20080111482 Active matrix organic light emitting display and method for fabricating same
05/15/2008US20080111468 Light emission device and display device using the light emission device as backlight unit
05/15/2008US20080111463 Backlight Source Structure Of Field Emission Type LCD
05/13/2008US7372197 Field emission device and field emission display including dual cathode electrodes
05/13/2008US7370979 Calibration of displays having spatially-variable backlight
05/08/2008US20080106221 Field emission backlight unit, method of driving the backlight unit, and method of manufacturing lower panel
05/08/2008US20080106203 Arc Tube for a High Intensity Discharge Lamp
05/08/2008US20080106193 Organic light emitting display device and method of fabricating the same
05/08/2008US20080106181 Catalyst used to form carbon fiber, method of making the same and electron emitting device, electron source, image forming apparatus, secondary battery and body for storing hydrogen
05/07/2008EP1918962A2 Light emission device and display device
05/07/2008CN101176181A Method of synthesizing small-diameter carbon nanotubes with electron field emission properties
05/07/2008CN101174539A Light emission device and display device using the light emission device
05/07/2008CN101174538A Light emission device and display device
05/06/2008US7368867 Field emission device with cathode wires and carbon nanotubes
05/01/2008US20080100208 Organic light-emitting compound, organic light-emitting device including the compound, and method of manufacturing the organic light-emitting device
05/01/2008US20080100197 Light emission device and display device using the light emission device
04/2008
04/30/2008EP1916700A2 Light emission device and display device using the light emission device
04/30/2008CN101169554A Light emission device and display device
04/30/2008CN101169551A Field emission type backlight source structure
04/30/2008CN100385604C Electron emission device and method of manufacturing the same
04/29/2008US7365485 White light emitting diode with first and second LED elements
04/29/2008US7365484 Patterned substrate, electro-optical device, and method for manufacturing an electro-optical device
04/29/2008US7365483 Field emission display having grid plate with multi-layered structure
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
04/24/2008WO2008048974A1 Process for making rare earth containing glass
04/24/2008US20080093974 Light emission device and display device using the same
04/24/2008US20080093968 Field emission devices made with laser and/or plasma treated carbon nanotube mats, films or inks
04/23/2008CN100383847C Display element and display device
04/22/2008US7362046 Partial overlapping display tiles of organic light emitting device
04/22/2008US7362045 Field emission display having grid plate
04/22/2008US7361415 System and method for producing light with organic light-emitting devices
04/22/2008US7361413 Electroluminescent device and methods for its production and use
04/17/2008WO2008045122A2 Hybrid polymer light-emitting devices
04/17/2008US20080088223 Flat panel display and its method of manufacture
04/17/2008US20080088222 Plasma display panel
04/16/2008CN100382133C Display device and method for driving same
04/15/2008US7358676 Fluorescent light source
04/15/2008US7358662 Organic electroluminescent device using mixture of phosphorescent material as light-emitting substance
04/15/2008US7358659 Monolithic white light emitting device having nitride cladding layers and passive layer
04/10/2008US20080084158 Light-emitting polymer solution of a soluble ionic liquid such as methyltrioctylammonium trifluoromethanesulfonate; the polymer may be a phenyl-substituted polyphenylenevinyleneused for light emitting diodes and electrochemical cells
04/09/2008EP1909307A2 Light-emitting apparatus
04/09/2008EP1908089A2 Electroluminescent cable and method of fabrication thereof
04/09/2008CN101160638A Electron emitter, field emission display unit, cold cathode fluorescent tube, flat type lighting device, and electron emitting material
04/09/2008CN101159223A Light-emitting apparatus
04/09/2008CN100380705C 显示装置及其制造方法 Display device and method of manufacturing
04/09/2008CN100380572C Discharge light-emitting device and contact image sensor utilizing the same
04/08/2008US7355344 Flat panel display and method of manufacturing the same
04/08/2008US7355341 Organic electroluminescence display panel including a gas barrier laminate between a substrate and an organic electroluminescence element
04/08/2008US7355333 Flat-type fluorescent lamp, liquid crystal display having the same, and method thereof
04/03/2008US20080079350 Light emission device and display device including the light emission device
04/03/2008US20080079349 Image formation apparatus
04/02/2008EP1906434A1 Light emission device and display device using the light emission device
04/02/2008EP1826796A4 Cold cathodes made of carbon materials
04/02/2008CN100378899C Discharge lamp with phosphor
04/02/2008CN100378787C Image display
04/01/2008US7352123 Field emission display with double layered cathode and method of manufacturing the same
03/2008
03/27/2008WO2008036107A2 Plasma-based euv light source
03/27/2008US20080074046 Electroluminescent Display Apparatus and Methods
03/27/2008US20080074035 Light emitting panel
03/27/2008US20080074031 Field emission display and method for manufacturing same
03/26/2008CN100377274C Electron emission device
03/25/2008US7348724 Organic electroluminescence device with short-prevention layer
03/25/2008US7348721 Display device
03/20/2008WO2008033256A1 Polymer light-emitting diode and fabrication of same by resonant infrared laser vapor deposition
03/20/2008US20080071122 Organic electroluminescence device and material for organic electroluminescence device
03/20/2008US20080067933 Organic light emitting display
03/20/2008US20080067930 Organic light emitting display and manufactuirng method thereof
03/20/2008US20080067921 Organic light emitting device having a microcavity
03/20/2008US20080067913 Substrate Having a Light Emitter and Image Display Device
03/18/2008US7345419 Substrate for optical element, organic electroluminescence element and organic electroluminescence display device
03/18/2008US7345418 Phosphor mixture and light emitting device using the same
03/18/2008US7345414 Lamp for night vision system
03/13/2008US20080061686 Phosphorescent light-emitting materials and methods of preparing
03/13/2008US20080061674 Highly saturated red-emitting Mn (IV) activated phosphors and method of fabricating the same
03/12/2008CN100375313C Display apparatus manufacturing method and apparatus
03/12/2008CN100375221C Lamp and vehicle headlight
03/11/2008US7342353 Display device with insulation film and conductive layers arranged in periphery of the substrate
03/11/2008US7341498 Method of irradiating field emission cathode having nanotubes
03/06/2008US20080054802 OLED device having improved contrast
03/06/2008US20080054800 Organic electroluminescent display device
03/06/2008US20080054796 Organic light emitting display device
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