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)
04/2009
04/02/2009US20090085471 Organic El Display Device
04/02/2009US20090085470 Organic light emitting device
04/02/2009US20090085469 Luminescent metal complex, method for producing same and organic electroluminescent light-emitting device using same
04/02/2009US20090085468 Aromatic amine derivatives and organic electroluminescence devices using the same
04/02/2009US20090085467 Yellow Emitting Ce3+ Doped Calcium Silicate Phosphor and White Light Emitting Diodes Including Ce3+ Doped Calcium Silicate Phosphor
04/02/2009US20090085466 Fluorescent display device and conductive paste for the fluorescent display device
04/02/2009US20090085465 phosphor comprising alpha-type sialon crystal as main component; solid solutions; reduced in lowering of brightness, and is useful for white color LED
04/02/2009US20090085464 Resin Composition and Sheet Containing Phosphor, and Light Emitting Element Using Such Composition and Sheet
04/02/2009US20090085463 Thermo-optically functional compositions, systems and methods of making
04/02/2009US20090085462 Printing Conductive Patterns Using LEP
04/02/2009US20090085461 Sheet-shaped heat and light source, method for making the same and method for heating object adopting the same
04/02/2009US20090085458 Fluorescent material and light-emitting device
04/01/2009CN101399144A Electron emission device, light emission apparatus including the same, and method of manufacturing the electron emission device
04/01/2009CN100474487C Field-radiation display device and cathodic hole manufacture method thereof
04/01/2009CN100474482C Electron emitter and method for fabricating the same, cold cathode field electron emission element and method for fabricating the same, and cold cathode field electron emission display and method for
04/01/2009CN100473711C Phosphor, method for manufacturing the same and plasma display panel containing the same
04/01/2009CN100473602C Carbon-nano tube structure, method of manufacturing the same, and field emitter and display device each adopting the same
03/2009
03/31/2009US7511428 Plasma display panel
03/31/2009US7511423 Organic light emitting device (OLED) and white light emitting device
03/31/2009US7511421 Mixed metal and organic electrode for organic device
03/31/2009US7511420 Light emitting display suppressing color variations due to viewing angle
03/31/2009US7511419 Luminescent panel having a reflecting film to reflect light outwardly which is shaped to condense the reflected light
03/31/2009US7511418 Light emitting element, light emitting device and manufacturing method of light emitting element
03/31/2009US7511417 Organic light-emitting source with light-guiding substrate
03/31/2009US7511415 Backlight for liquid crystal display device
03/31/2009US7511414 Field emission display and method of manufacturing the same
03/31/2009US7511413 Electron emission device having a grid electrode with a plurality of electron beam-guide holes
03/31/2009US7511412 Electron emission device with enhanced focusing electrode structure
03/31/2009US7511411 Light emitting device, phosphor, and method for preparing phosphor
03/31/2009US7511409 Dielectric film element and composition
03/31/2009US7511206 Carbon nanotubes and method of manufacturing same, electron emission source, and display
03/31/2009CA2492853C Field emission cold cathode
03/26/2009WO2009039338A1 Dense array of field emitters using vertical ballasting structures
03/26/2009WO2009038985A1 Carbon fiber substrate and method for forming the same
03/26/2009WO2008104393A3 Device for the field emission of particles and production method
03/26/2009US20090082439 Organic light-emitting device and display apparatus
03/26/2009US20090081415 Controlled alignment of catalytically grown nanostructures in a large-scale synthesis process
03/26/2009US20090079351 Electroluminescence display panel and driving method thereof
03/26/2009US20090079344 Dibenzoanthracene compound and organic light emitting device having the same
03/26/2009US20090079343 Organic electroluminescent device
03/26/2009US20090079342 Light-emitting element, display device, and electronic appliance
03/26/2009US20090079341 Backplane structures for solution processed electronic devices
03/26/2009US20090079340 Organic electroluminescence device
03/26/2009US20090079339 Organic Light-Emitting Device Having Light-Emitting Pattern, Method and Apparatus for Preparing the Same
03/26/2009US20090079338 White light-emitting organic electroluminescence (EL) device and method of adjusting chromaticity of the device
03/26/2009US20090079337 Light-Emitting Element, Light-Emitting Device, and Electronic Device
03/26/2009US20090079336 Display device
03/26/2009US20090079335 Light-emitting device, display, and electronic apparatus
03/26/2009US20090079334 Novel Anthracene Derivatives, Process for Preparation Thereof, and Organic Electronic Light Emitting Device Using the Same
03/26/2009US20090079331 Compound and organic light-emitting device
03/26/2009US20090079330 Method of producing a display device
03/26/2009US20090079329 Organic electroluminescent device
03/26/2009US20090079327 Green light emitting phosphor and light emitting device using the same
03/26/2009US20090079324 Fluorescent lamp
03/26/2009US20090079322 Light-transmitting metal electrode having hyperfine structure and process for preparation thereof
03/26/2009US20090078851 Far Ultraviolet With High Luminance Emitting High-Purity Hexagonal Boron Nitride Monocrystalline Powder And Method Of Manufacturing The Same
03/26/2009US20090078317 Organometalic compounds for electroluminescence and organic electroluminescent device using the same
03/26/2009US20090078312 Verfahren zur herstellung von mit rylentetracarbonsaeurediimiden beschichteten substraten
03/25/2009EP2038908A2 Light emitting device including semiconductor nanocrystals
03/25/2009EP2038907A2 Luminescent materials for a carbon nanotube(cnt)/field emission device (fed) display
03/25/2009EP2038208A1 Nanodevice structure and fabricating method thereof
03/25/2009CN101393837A Photocathode of nano second response gleam image intensifier and manufacturing method thereof
03/25/2009CN100472844C Display element, optical device, and optical device manufacturing method
03/25/2009CN100472842C Organic electrolumnescent element
03/25/2009CN100472704C Fluorescent lamp and display apparatus
03/24/2009US7508361 Display device and method including electtro-optical features
03/24/2009US7508130 OLED device having improved light output
03/24/2009US7508129 Surface mount LED
03/24/2009US7508128 Electroluminescent device with barrier layer structure, method for manufacturing the same, and electronic apparatus
03/24/2009US7508127 Multicolor light-emitting device
03/24/2009US7508126 Display device with specific pixel configuration and manufacturing method thereof
03/24/2009US7508125 Field Emission Display (FED) having electron emission structure to improve focusing characteristics of electron beam
03/24/2009US7508124 Field emission device, display adopting the same and method of manufacturing the same
03/24/2009US7508123 Electron emission device with black layer and method of preparing the same
03/24/2009US7508122 Planar gated field emission devices
03/24/2009US7508005 Light emitting display apparatus with slight color shifting
03/24/2009US7507956 Charged particle beam energy width reduction system for charged particle beam system
03/24/2009US7507246 Rotational thrombectomy device
03/24/2009US7507135 Method of manufacturing field emitter
03/19/2009WO2009036001A1 Warm white lighting device
03/19/2009US20090075407 Electronic device and method for producing the same
03/19/2009US20090072750 Dense array of field emitters using vertical ballasting structures
03/19/2009US20090072745 Lighting Fixture with EMI/RFI Electrically Conductive Shielding Grid
03/19/2009US20090072736 Organic electroluminescence display device
03/19/2009US20090072735 Light-emitting device or display device, and method for producing them
03/19/2009US20090072734 Organic el display device, method of manufacturing organic el display device, organic transistor, and method of manufacturing organic transistor
03/19/2009US20090072733 Electroluminescence element and lighting apparatus
03/19/2009US20090072732 Organic electroluminescence device
03/19/2009US20090072731 Display Device
03/19/2009US20090072730 Organic electro-luminescent display device
03/19/2009US20090072728 Electrospun light-emitting fibers
03/19/2009US20090072727 Organic electroluminescence device
03/19/2009US20090072726 Organic electroluminescence device
03/19/2009US20090072725 Light-Emitting Element, Light-Emitting Device, and Electronic Device
03/19/2009US20090072724 Organic electroluminescent apparatus and elctronic appratus
03/19/2009US20090072723 Organic electroluminescent device and production method of the device, and display apparatus
03/19/2009US20090072722 Light emissive device
03/19/2009US20090072721 Light-emitting device and display apparatus
03/19/2009US20090072720 White organic light emitting device and display apparatus and lighting apparatus comprising the same
03/19/2009US20090072719 Passivation film and electronic display device including the passivation film
1 ... 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 ... 217