Patents for H05B 33 - Electroluminescent light sources (53,055) |
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06/09/2004 | EP1425174A2 Inkjet deposition apparatus and method |
06/09/2004 | EP1425170A1 Heat-stabilised poly(ethylene naphthalate) film for flexible electronic and opto-electronic devices |
06/09/2004 | EP1425168A2 Light-emitting organic oligomer compositions |
06/09/2004 | EP0961525B1 Active matrix display |
06/09/2004 | CN2620454Y Base plate for sealing, display device and electronic apparatus |
06/09/2004 | CN2620426Y Double induction dc boost conveying ac circuit |
06/09/2004 | CN1503785A Metal coordination compound and electroluminescence device |
06/09/2004 | CN1503610A LED lamp switch on circuit |
06/09/2004 | CN1503606A Organic electroluminescence cell, planar light source and display device |
06/09/2004 | CN1503605A Highly efficient organic electroluminescent device |
06/09/2004 | CN1503604A Transparent conductive film and mfg method, electroluminescence components |
06/09/2004 | CN1503603A Organic luminous panel, assembly and mfg method thereof |
06/09/2004 | CN1503602A Organic electroluminescence display panel and mfg method |
06/09/2004 | CN1503601A Organic plane lumination device and mfg method thereof |
06/09/2004 | CN1503600A Apparatus and method for packaging plane display device |
06/09/2004 | CN1503041A Photoelectric device and mfg method, and electronic equipment |
06/09/2004 | CN1502636A Twist structured p-phenylene ethylene luminous polymer and use thereof |
06/09/2004 | CN1502414A Microdrop sprayer, microdrop spraying method and photoelectronic equipment |
06/09/2004 | CN1153184C Electroluminescent element |
06/09/2004 | CN1153088C Electroluminescnet illumination system and a flat-panel picture display device provided with such a system |
06/08/2004 | US6747728 Luminescent display and a method producing the same |
06/08/2004 | US6747618 Color organic light emitting diode display with improved lifetime |
06/08/2004 | US6747617 Drive circuit for an organic EL apparatus |
06/08/2004 | US6747420 Drive circuit for light-emitting diodes |
06/08/2004 | US6747415 Electroluminescent light arrangement |
06/08/2004 | US6747402 EL element lighting unit employing the same EL element |
06/08/2004 | CA2334627C Composite substrate, thin-film electroluminescent device using the substrate, and production process for the device |
06/03/2004 | WO2004047500A1 Organic electroluminescence element |
06/03/2004 | WO2004047499A1 Organic electroluminescence element |
06/03/2004 | WO2004047498A1 Lighting body or source of light based on light-emitting diodes |
06/03/2004 | WO2004047196A2 Structure and method of fabricating organic devices |
06/03/2004 | WO2004047064A1 Organic el display and active matrix substrate |
06/03/2004 | WO2004046767A2 Organic and inorganic light active devices |
06/03/2004 | WO2004046275A1 Electroluminescent device and light-emitting device |
06/03/2004 | WO2004046082A1 Violanthrene compound, isoviolanthrene compound, organic el device, and el display |
06/03/2004 | WO2004046053A1 Method of cutting glass substrate material |
06/03/2004 | WO2003064558A8 Fluorescent compositions comprising diketopyrrolopyrroles |
06/03/2004 | US20040106226 [method of fabricating organic light emitting diode device] |
06/03/2004 | US20040106007 Electroluminescent iridium compounds with fluorinated phenylpryidines, phenylpyrimidines, and phenylquinolines and devices made with such compounds |
06/03/2004 | US20040106006 Phosphors, process for production thereof, phosphorescent compositions and articles made by using the same |
06/03/2004 | US20040106005 solution of a luminescent material, a solvent and luminescence promoting additive of a nonionic compound stabilizer is held between electrodes |
06/03/2004 | US20040106004 electroluminescence materials for light-emitting devices and flat-panel displays |
06/03/2004 | US20040105261 Methods and apparatus for generating and modulating illumination conditions |
06/03/2004 | US20040105047 Light-emitting device, display unit and lighting unit |
06/03/2004 | US20040104909 Current signal output circuit and display apparatus and information display apparatus using the current signal output circuit |
06/03/2004 | US20040104878 Display device and its gamma correction method |
06/03/2004 | US20040104870 Display device and method of driving the same |
06/03/2004 | US20040104686 Organic light emitting diode display device driving apparatus and driving method thereof |
06/03/2004 | US20040104673 Electroluminescence display |
06/03/2004 | US20040104671 Electroluminescence light emitting device and method for manufacturing the same |
06/03/2004 | US20040104670 Long-life type organic electroluminescent device |
06/03/2004 | US20040104394 Organic electroluminescent device and method for producing the same |
06/03/2004 | US20040104197 Evaporation mask, method of fabricating organic electroluminescent device using the same, and organic electroluminescent device |
06/03/2004 | CA2506757A1 Organic and inorganic light active devices and methods for making the same |
06/02/2004 | EP1424740A2 Method of manufacturing organic electroluminescence device |
06/02/2004 | EP1424739A2 Organic elctroluminescence cell, planar light source and display device |
06/02/2004 | EP1424732A2 Light emitting device and display unit using it |
06/02/2004 | EP1424382A2 Electroluminescent iridium compounds with fluorinated phenylpyridines, phenylpyrimidines, and phenylquinolines and devices made with such compounds |
06/02/2004 | EP1424381A2 Organic electroluminescent element, and display and illuminator |
06/02/2004 | EP1424350A1 PHOSPHOR LIGHT−EMITTING COMPOUND, PHOSPHOR LIGHT−EMITTING COMPOSITION, AND ORGANIC LIGHT EMITTING ELEMENT |
06/02/2004 | EP1424199A1 Liquid drop discharger, test chip processor, printer device, method of discharging liquid drop and printing method, method of processing test chip, method of producing organic electroluminescent panel, method of forming conductive pattern, and method of producing field emission display |
06/02/2004 | EP1423991A1 Methods for fabricating polymer light emitting devices by lamination |
06/02/2004 | EP1423838A2 Method of driving an electroluminescent device |
06/02/2004 | EP1423747A1 Display device with at least one flexible substrate, and method for coupling the substrates |
06/02/2004 | EP1423552A1 Process and apparatus for organic vapor jet deposition |
06/02/2004 | CN2619452Y Display mirror |
06/02/2004 | CN2619451Y Evaporation plating device for producing organic electroluminescent display |
06/02/2004 | CN1502137A 发光装置 Light-emitting device |
06/02/2004 | CN1501753A Organic electroluminescence display device and manufacturing method thereof |
06/02/2004 | CN1501752A Double-panel type organic electroluminescence display device and manufacturing method thereof |
06/02/2004 | CN1501751A 有机电致发光器件及其制造方法 Organic electroluminescent device and manufacturing method |
06/02/2004 | CN1501750A Manufacturing method of organic electric field luminous panel |
06/02/2004 | CN1501706A Data signal wire driving method, data signal wire driving circuit and display device |
06/02/2004 | CN1501344A 显示装置 Display device |
06/02/2004 | CN1501341A Display device |
06/02/2004 | CN1501336A Baggage carousel advertising display panels and system |
06/02/2004 | CN1501334A Display appliance with audio processing circuit |
06/02/2004 | CN1501104A Drying apparatus and workpiece processing unit with the same |
06/02/2004 | CN1500904A Vacuum evaporator and method for manufacturing organic el display panel using the same |
06/02/2004 | CN1152607C Organic electroluminescent apparatus, organic thin film, and triamine compounds |
06/02/2004 | CN1152360C Electroluminescent device |
06/02/2004 | CN1152107C Spiro compound and application as electric fluorescent material material thereof |
06/02/2004 | CN1151868C Laminated pressed articles |
06/01/2004 | US6744414 Electro-luminescence panel |
06/01/2004 | US6744223 Multicolor lamp system |
06/01/2004 | US6744217 Organic electro luminescence device |
06/01/2004 | US6744199 Organic EL device and method of manufacturing the same |
06/01/2004 | US6744197 Organic electroluminescent display device and method of fabricating the same |
06/01/2004 | US6744196 Thin film LED |
06/01/2004 | US6743525 Electroluminescent device |
06/01/2004 | US6743524 Barrier layer for an article and method of making said barrier layer by expanding thermal plasma |
06/01/2004 | US6743476 Method for producing indium tin oxide film |
06/01/2004 | US6743067 Annealed organic light emitting devices and methods of annealing organic light emitting devices |
05/27/2004 | WO2004045254A1 Method for manufacturing organic electroluminescent display device |
05/27/2004 | WO2004045253A1 Organic light emitting element, production method oforganic light emitting element, image forming device, and display unit |
05/27/2004 | WO2004045252A1 Process for fabricating light emitting device |
05/27/2004 | WO2004045251A1 Light emitting device |
05/27/2004 | WO2004045250A1 Circuit arrangement for operating at least one light-emitting diode |
05/27/2004 | WO2004045002A1 Organic light emitting materials and devices |
05/27/2004 | WO2004044088A1 Material for organic electroluminescent device and organic electroluminescent device using same |