| Patents for H05B 33 - Electroluminescent light sources (53,055) |
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| 06/17/2004 | US20040113547 Electroluminescent devices with low work function anode |
| 06/17/2004 | US20040113545 Transmissive-type organic electroluminescent display device and fabricating method of the same |
| 06/17/2004 | US20040113544 Organic light-emitting display device |
| 06/17/2004 | US20040113541 Electroluminescence light emitting sheet |
| 06/17/2004 | US20040113146 Material for use in the manufacturing of luminous display devices |
| 06/17/2004 | US20040113044 Light source unit and display device |
| 06/17/2004 | DE10356608A1 Lighting device and liquid crystal display has LED matrix fed by a dc converter and switched between input and output connections |
| 06/17/2004 | DE10354746A1 LED display control circuit, e.g. for use with a motor vehicle display element, whereby the brightness of individual LEDs is controlled using individual control circuits to optimized the color and uniformity of a display |
| 06/17/2004 | DE10300622A1 Fluoreszenzpulver zum Herstellen von Weiß-Licht-Emittierenden-Dioden großer Helligkeit Fluorescent powder for producing white light-emitting diodes high brightness |
| 06/16/2004 | EP1429584A2 Control circuit governing functioning of the led of a low-tension lighting device |
| 06/16/2004 | EP1429398A2 A planar light source |
| 06/16/2004 | EP1429397A2 Light emitting device |
| 06/16/2004 | EP1429312A2 Electro-optical device, method of driving electro optical device, and electronic apparatus |
| 06/16/2004 | EP1429311A2 Display controller, display system, and display controlling method |
| 06/16/2004 | EP1429175A2 Color filter substrate |
| 06/16/2004 | EP1428415A1 Light emitting diode based products |
| 06/16/2004 | EP1428414A1 Power efficient led driver quiescent current limiting circuit configuration |
| 06/16/2004 | EP1428238A1 Systems for conversion of water into hydrogen and sorption of hydrogen in electronic devices and manufacturing process thereof |
| 06/16/2004 | EP1428200A2 Drive circuit for light emitting elements |
| 06/16/2004 | EP1428068A2 Lighting apparatus with control of color temperature |
| 06/16/2004 | CN1505914A Method of manufacturing powder type electroluminescent device |
| 06/16/2004 | CN1505455A Interconnection structure of electric conductive wirings |
| 06/16/2004 | CN1505450A 有机电致发光器件 Organic electroluminescent devices |
| 06/16/2004 | CN1505449A Organic electroluminescence device |
| 06/16/2004 | CN1505448A 有机电致发光装置 Organic electroluminescent devices |
| 06/16/2004 | CN1505447A Organic electroluminescent cell |
| 06/16/2004 | CN1505446A Electroluminescent display device, manufacturing method and electronic instrument thereof |
| 06/16/2004 | CN1505445A Matrix substrate, electronic apparatus, electro-optic apparatus, and electronic unit |
| 06/16/2004 | CN1505444A Making method of organic electroluminescent cell structure and making method of its solid protective layer |
| 06/16/2004 | CN1505443A Organic electroluminescent cell, packaging method thereof, and coater station thereof |
| 06/16/2004 | CN1505442A Packaging structure of organic electroluminescent cell and making process thereof |
| 06/16/2004 | CN1505179A Organic light-emitting device based on spiro-type conjugated compounds |
| 06/16/2004 | CN1505167A Process for mending active organic light-emitting diode |
| 06/16/2004 | CN1505166A Active organic light-emitting diode pixel arrangement and method for making same |
| 06/16/2004 | CN1505165A Active organic light-emitting diode display and method for making same |
| 06/16/2004 | CN1505161A Semiconductor device, display device, and light-emitting device, and methods of manufacturing the same |
| 06/16/2004 | CN1504991A Electro-optical apparatus, active matrix base plate and electronic instrument |
| 06/16/2004 | CN1504980A 显示装置 Display device |
| 06/16/2004 | CN1504775A Optical element, planar lighting unit and liquid crystal display unit |
| 06/16/2004 | CN1504774A Optical element, planar lighting unit and liquid crystal display unit |
| 06/16/2004 | CN1504534A Organic light-emitting device using paracyclophane |
| 06/16/2004 | CN1154400C Electroluminescence lamp and manufacturing method therefor |
| 06/16/2004 | CN1154193C Prodn. of organic electrical lighting device |
| 06/15/2004 | US6750833 System and methods for providing a driving circuit for active matrix type displays |
| 06/15/2004 | US6750618 Light emitting device and a method of manufacturing the same |
| 06/15/2004 | US6749906 Thermal physical vapor deposition apparatus with detachable vapor source(s) and method |
| 06/15/2004 | US6749690 Deposition of organic material through a mask onto a substrate; organic light emitting device (oled) |
| 06/15/2004 | US6749310 Wide area lighting effects system |
| 06/10/2004 | WO2004049766A1 Method for fabricating electroluminescent element |
| 06/10/2004 | WO2004049764A1 Photonic crystal light source |
| 06/10/2004 | WO2004049286A1 Organic el display panel |
| 06/10/2004 | WO2004049285A1 Display apparatus and electronic device |
| 06/10/2004 | WO2004048083A1 Azulene-based compounds in organic light emitting device elements |
| 06/10/2004 | WO2004032572A3 Methods and apparatus for illuminating environments |
| 06/10/2004 | WO2004030109A8 Luminescent material, especially for led application |
| 06/10/2004 | WO2004013922A3 Organic electronic devices |
| 06/10/2004 | WO2003028105A3 Assembly for a thin-film optical device, organic electroluminescent display device and method of manufaturing same |
| 06/10/2004 | US20040110866 Compressed fluid formulation containing hole transporting material |
| 06/10/2004 | US20040110031 emits a blue light with high emission luminance, high quantum efficiency and long half life and a display employing the organic element |
| 06/10/2004 | US20040110030 uses an optical and electronic functional material less susceptible to physical, photochemical and electrochemical changes, and gives out light emissions of various colors with high reliability and high light emission; electroluminescent (EL) |
| 06/10/2004 | US20040110028 Compressed fluid formulation containing hole injecting material |
| 06/10/2004 | US20040110027 Organic light-emitting device using paracyclophane |
| 06/10/2004 | US20040110026 Electroluminescent coating system |
| 06/10/2004 | US20040109954 Conductive organic thin film, process for producing the same, electronic device employing the same, electrical cable, electrode, pyrrolyl compound, and theienyl compound |
| 06/10/2004 | US20040109951 Compressed fluid formulation containing electroluminescent polymeric material |
| 06/10/2004 | US20040109218 Electro-optical device, method for manufacturing electro-optical device, apparatus for manufacturing electro-optical device, and electronic apparatus |
| 06/10/2004 | US20040109136 Display apparatus for transmitting light through image plate into viewer's eye |
| 06/10/2004 | US20040109038 Deposition of soluble materials |
| 06/10/2004 | US20040108998 Electronic apparatus, electronic system, and driving method for electronic apparatus |
| 06/10/2004 | US20040108983 LED display and method for driving the same |
| 06/10/2004 | US20040108982 Method of LED life extension and end-of-life prediction |
| 06/10/2004 | US20040108980 Display element, display panel, and display apparatus |
| 06/10/2004 | US20040108978 Electro-optical device, matrix substrate, and electronic apparatus |
| 06/10/2004 | US20040108841 Converter for electronic flashlight |
| 06/10/2004 | US20040108822 Light-emitting device for optic fiber decoration |
| 06/10/2004 | US20040108821 Compound color optical LED |
| 06/10/2004 | US20040108818 Color OLED display having repeated patterns of colored light emitting elements |
| 06/10/2004 | US20040108810 Organic light-emitting device, organic light-emitting display apparatus, and method of manufacturing organic light-emitting display apparatus |
| 06/10/2004 | US20040108809 Electroluminescent device and method of manufacturing the same |
| 06/10/2004 | US20040108808 Display apparatus, and display apparatus manufacturing method and apparatus |
| 06/10/2004 | US20040108807 Three-terminal organic electro-luminescent device |
| 06/10/2004 | US20040108806 OLED displays with fiber-optic faceplates |
| 06/10/2004 | US20040108518 Electronic device, method for driving the electronic device, electro-optical device, and electronic equipment |
| 06/10/2004 | US20040108510 Compressed fluid formulation containing electron transporting material |
| 06/10/2004 | US20040108509 Anchoring group, charge transfer compound, power sources |
| 06/10/2004 | US20040108507 Electroluminescent iridium compounds with fluorinated phenylpryidines, phenylpyrimidines, and phenylquinolines and devices made with such compounds |
| 06/10/2004 | US20040108132 Interconnection structure of electric conductive wirings |
| 06/10/2004 | US20040108061 Apparatus and method for making a light-emitting display |
| 06/09/2004 | EP1427262A1 Patterning method, film forming method, patterning device, film forming device, electro-optic device and production method therefor, electronic apparatus, and electronic device and production method therefor |
| 06/09/2004 | EP1427034A2 Apparatus and method for making a light-emitting display |
| 06/09/2004 | EP1427033A2 A compressed fluid formulation containing electron transporting, hole injecting material, hole transporting material and electroluminescent material |
| 06/09/2004 | EP1426813A2 Semiconductor device, display device, and light-emitting device, and methods of manufacturing the same |
| 06/09/2004 | EP1426812A2 Optical element, planar lighting unit and liquid crystal display unit |
| 06/09/2004 | EP1426790A1 Optical element, planar lighting unit and liquid crystal display unit |
| 06/09/2004 | EP1426677A2 Illumination device with light emitting diodes |
| 06/09/2004 | EP1426462A2 Mask vapor deposition method and apparatus, mask, process for manufacturing display panel, display panel and electronic device |
| 06/09/2004 | EP1426461A1 Mask for coating by vacuum evaporation |
| 06/09/2004 | EP1426189A2 Laser thermal transfer donor including a separate dopant layer |
| 06/09/2004 | EP1425803A1 White light led with multicolor light-emitting layers of macroscopic structure widths, arranged on a light-diffusing glass |
| 06/09/2004 | EP1425773A1 Electroluminescent flexible film for product packaging |