| Patents for H05B 33 - Electroluminescent light sources (53,055) |
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| 12/01/2004 | CN1552083A Electroluminescent flexible film for product packaging |
| 12/01/2004 | CN1551707A Four-color data processing system |
| 12/01/2004 | CN1551701A 显示器件 Display Devices |
| 12/01/2004 | CN1551700A Display device and its method |
| 12/01/2004 | CN1551699A Display device with light-shielding substrate |
| 12/01/2004 | CN1551698A Photoluminescent quench element and display based on photoluminescent quench elements |
| 12/01/2004 | CN1551697A Light emitting device |
| 12/01/2004 | CN1551696A Electroluminescent element and its manufacturing method |
| 12/01/2004 | CN1551695A Organic electroluminescence display device |
| 12/01/2004 | CN1551694A Blue light-emitting polymer and organic el element using the same |
| 12/01/2004 | CN1551693A Light-emitting apparatus and method for forming the same |
| 12/01/2004 | CN1551692A Light-emitting device and electronic device |
| 12/01/2004 | CN1551691A Organic electroluminescent device and method for fabricating the same |
| 12/01/2004 | CN1551690A Organic luminescent display board |
| 12/01/2004 | CN1551689A Highly transparent top electrode for OLED device |
| 12/01/2004 | CN1551688A Display panel and manufacturing method of display panel |
| 12/01/2004 | CN1551687A Shadow mask for fabricating organic electroluminescent device |
| 12/01/2004 | CN1551686A Organic electroluminescent display device |
| 12/01/2004 | CN1551685A Color display device |
| 12/01/2004 | CN1551383A Color organic luminous diode display with improved power efficiency |
| 12/01/2004 | CN1551331A Pattern and fabricating method therefor, device and fabricating method therefor, electro-optical apparatus, electronic apparatus |
| 12/01/2004 | CN1551095A Oled displays having improved contrast |
| 12/01/2004 | CN1551089A Picture element circuit, display device and picture element circuit drive circuit |
| 12/01/2004 | CN1551086A 显示装置 The display device |
| 12/01/2004 | CN1551085A Electrooptical device, electrooptical drive method |
| 12/01/2004 | CN1551084A 图像显示装置 The image display apparatus |
| 12/01/2004 | CN1551083A Electrooptical device and electronic device |
| 12/01/2004 | CN1551079A Drive circuitry for four-color organic light-emitting device |
| 12/01/2004 | CN1551078A 图像显示器 Image Display |
| 12/01/2004 | CN1551077A Method for driving an organic electroluminescent display device |
| 12/01/2004 | CN1551076A Image display device |
| 12/01/2004 | CN1551059A Electrooptical device and its drive device |
| 12/01/2004 | CN1550846A Organic electroluminescent device and electronic device |
| 12/01/2004 | CN1550840A Viewing angle control element, display device, and electronic apparatus |
| 12/01/2004 | CN1550572A Evaporation apparatus |
| 12/01/2004 | CN1550571A Evaporation apparatus |
| 12/01/2004 | CN1550570A Fixing member for evaporation apparatus |
| 12/01/2004 | CN1550569A Evaporation apparatus |
| 12/01/2004 | CN1550568A 制造装置和发光装置 Devices and light-emitting device manufacturing |
| 12/01/2004 | CN1550540A Biphenyl derivatives and organic electroluminescent device employing the same |
| 12/01/2004 | CN1550334A Base board ,device and manufacturing method ,active matrix base board manufacturing method and electro-optical device |
| 12/01/2004 | CN1550333A Liquid drop blowing-out device and method ,electro-optical device and manufacturing method thereof |
| 12/01/2004 | CN1178558C Thin-film electroluminescence element and method for mfg. same |
| 12/01/2004 | CN1178557C Electrocontrolled color change inorganic electroluminescence element |
| 12/01/2004 | CN1178556C Electroluminescence element |
| 12/01/2004 | CN1178555C Multicolour light-emitting dispersed type electroluminescence lamp |
| 12/01/2004 | CN1178188C Image display device |
| 12/01/2004 | CN1178019C Illumination system comprising LED array |
| 12/01/2004 | CN1177909C Substituted poly(arylene vinglenes), method for producing the same, and their use in electroluminescent elements |
| 11/30/2004 | US6826059 Drive for light-emitting diodes |
| 11/30/2004 | US6825900 Display apparatus |
| 11/30/2004 | US6825867 Organic electroluminescent array exposure head, method of fabricating the same, and image forming apparatus using the same |
| 11/30/2004 | US6825772 Electroluminescent dashboard control circuit |
| 11/30/2004 | US6825612 Organic light emitting diode including ditches in a substrate |
| 11/30/2004 | US6825611 Electroluminescent elements with light-emitting layer containing first and second compounds |
| 11/30/2004 | US6825061 Method of manufacturing organic EL device and ink composition for organic EL device |
| 11/30/2004 | US6825054 Light emitting ceramic device and method for fabricating the same |
| 11/30/2004 | US6824950 Forming an oled device with a performance-inhancing layer |
| 11/30/2004 | US6824895 Electroluminescent device containing organometallic compound with tridentate ligand |
| 11/30/2004 | US6824894 Retains high luminance or brightness for a long period and exhibiting a stability |
| 11/30/2004 | US6824892 Electroluminescent polymer having good carrier transport balance and electroluminescent device using the same |
| 11/30/2004 | US6824283 Wide area fluorescent lighting apparatus |
| 11/28/2004 | CA2468650A1 Conversion led |
| 11/25/2004 | WO2004102518A1 Active matrix type display apparatus |
| 11/25/2004 | WO2004102517A1 Active matrix type display apparatus |
| 11/25/2004 | WO2004102515A1 Active matrix type display device |
| 11/25/2004 | WO2004101707A1 Organic phosphorescent material and organic optoelectronic device |
| 11/25/2004 | WO2004101682A1 Composition and polymer light-emitting device |
| 11/25/2004 | WO2004101491A1 Arylamine compound and organic electroluminescence device containing the same |
| 11/25/2004 | WO2004085450A3 Phenyl-pyrazole complexes of ir |
| 11/25/2004 | WO2004083194B1 Blue light-emitting compound, method for producing same and light-emitting device utilizing same |
| 11/25/2004 | US20040235209 Light-emitting element, production method thereof, and light-emitting apparatus |
| 11/25/2004 | US20040234813 Organic electroluminescent device and method of manuatacturing the same |
| 11/25/2004 | US20040234810 good solubility, high performance polymer light emitting dioide; driven at low voltage; high efficiency; contacting a crude polymeric fluorescent substance that is fluorescent in a solid state and has a polystyrene equivalent number average molecular weight of 104 to 108 with an alkali (ammonia) |
| 11/25/2004 | US20040234809 a functional layer ( emissive layer, electron transport layer, hole transport, electron blocking, a hole blocking) is sandwiched between an anode and a cathode |
| 11/25/2004 | US20040234747 EL phosphor powder and EL device |
| 11/25/2004 | US20040234745 Light emitting layer and forming method of the same |
| 11/25/2004 | US20040233265 Liquid droplet ejecting apparatus, liquid droplet ejecting system, electro-optical device, method of manufacturing electro-optical device, method of forming a metal wiring line, and electronic apparatus |
| 11/25/2004 | US20040233147 Light emission type display apparatus |
| 11/25/2004 | US20040233145 LED driving device |
| 11/25/2004 | US20040233144 Method and apparatus for driving leds |
| 11/25/2004 | US20040233143 System and methods for providing a driving circuit for active matrix type displays |
| 11/25/2004 | US20040233142 Display device |
| 11/25/2004 | US20040233141 Circuit in light emitting display |
| 11/25/2004 | US20040233140 Electronic device, element substrate, electro-optical device, method of producing the electro-optical device, and electronic apparatus |
| 11/25/2004 | US20040232833 Organic electroluminescent panel and method for fabricating the same |
| 11/25/2004 | US20040232832 Display panel with enhanced shielding capability made of polyimidesand polyureas with vapor deposition |
| 11/25/2004 | US20040232831 An organic light emitting diode structure |
| 11/25/2004 | US20040232830 Organic electroluminescent device and method for manufacturing the same |
| 11/25/2004 | US20040232829 Organic electroluminescent panel and producing method of the same |
| 11/25/2004 | US20040232828 Organic light-emitting device |
| 11/25/2004 | US20040232827 Anode structure for organic light emitting device |
| 11/25/2004 | US20040232822 Discharge lamp comprising a stabilised discharge vessel plate |
| 11/25/2004 | US20040232814 Emitter, manufacturing method and manufacturing apparatus thereof, electro-optical apparatus and electronic apparatus |
| 11/25/2004 | US20040232443 Wire structure a thin film transistor substrate of using the wire structure and a method of manufacturing the same |
| 11/25/2004 | US20040232437 Organic electroluminescence element |
| 11/25/2004 | US20040232418 Light emitting device and manufacturing method of the same |
| 11/25/2004 | US20040232410 Light emitting diode, support & method of manufacture |
| 11/25/2004 | US20040232104 Process for the fabrication of thin-film device and thin-film device |
| 11/25/2004 | DE10321588A1 Light especially for a pocket torch, has light diodes in a socket with a fastening compatible with low voltage incandescent lamps and an electronic dc converter |