| Patents for H05B 33 - Electroluminescent light sources (53,055) |
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| 07/13/2011 | CN101326859B Circuit arrangement and method for operating at least one LED |
| 07/13/2011 | CN101101728B Organic electroluminescence display brightness control system |
| 07/12/2011 | US7978396 Optical interference display panel |
| 07/12/2011 | US7978157 Electro-luminescence display |
| 07/12/2011 | US7977876 Light emitting device and method of manufacturing the same |
| 07/12/2011 | US7977875 Light emitting display |
| 07/12/2011 | US7977873 Electroluminescent device having protective layers for sealing |
| 07/12/2011 | US7977871 Organic electroluminescent device and method for fabricating the same |
| 07/12/2011 | US7977866 Forming an organic light emitting medium layer inside a pixel sectioned by a partition wall, wherein an out gas from a partition wall is small, thereby damage to the emitting layer is controlled; no defect and no unevenness because a uniform film is formed without ink-repellent phenomenon |
| 07/12/2011 | US7977864 Method and materials for patterning of an amorphous, non-polymeric, organic matrix with electrically active material disposed therein |
| 07/12/2011 | US7977863 Electro-optical device and an electronic apparatus |
| 07/12/2011 | US7977685 Light-emitting device |
| 07/12/2011 | US7977671 Compound having oxadiazole ring structure substituted with pyridyl group and organic electroluminescence device |
| 07/12/2011 | CA2644572C Led street lamp |
| 07/12/2011 | CA2353326C Light emitting device, display apparatus with an array of light emitting devices, and display apparatus method of manufacture |
| 07/07/2011 | WO2011081748A1 Dimmer and illumination apparatus with amplitude ordered illumination of multiple strings of multiple color light emitting devices |
| 07/07/2011 | WO2011081151A1 Photosensitive composition, partition wall, color filter and organic el element |
| 07/07/2011 | WO2011081150A1 Photosensitive composition, partition wall, color filter and organic el element |
| 07/07/2011 | WO2011081149A1 Photosensitive composition, partition wall, color filter and organic el element |
| 07/07/2011 | WO2011081125A1 Organic el element and organic el panel |
| 07/07/2011 | WO2011081057A1 Electroluminescent element, method for manufacturing electroluminescent element, display device and illuminating device |
| 07/07/2011 | WO2011081046A1 Film forming device and film forming method |
| 07/07/2011 | WO2011081025A1 Vacuum deposition apparatus and vacuum deposition method |
| 07/07/2011 | WO2011080951A1 Lighting device, and display device |
| 07/07/2011 | WO2011059664A3 Electroluminescent area illumination with integrated mechanical switch |
| 07/07/2011 | WO2010018999A8 Method for producing a β-sialon phosphor |
| 07/07/2011 | US20110165813 System for displaying images and fabrication method thereof |
| 07/07/2011 | US20110165741 Display device, method for manufacturing thereof, and television device |
| 07/07/2011 | US20110163665 Organometal complex and light-emitting element using the same |
| 07/07/2011 | US20110163660 Organic electroluminescence element |
| 07/07/2011 | US20110163333 Display Device |
| 07/07/2011 | DE112009002093T5 Lichtemittierendes Material und Vorrichtung The light-emitting material and device |
| 07/06/2011 | EP2341761A2 Apparatus for operating a light source, in particular LED |
| 07/06/2011 | EP2341760A1 Circuit for operating light emitting diodes (LEDs) |
| 07/06/2011 | EP2341759A2 Barrier film composite and display apparatus including the barrier film composite |
| 07/06/2011 | EP2341118A1 Electrically conducting organic polymer/nanoparticle composites and methods for use thereof |
| 07/06/2011 | EP2340688A1 Circuit for the operation of at least one led |
| 07/06/2011 | EP2340687A1 Light emitting diode driving apparatus |
| 07/06/2011 | EP2340186A1 Led light |
| 07/06/2011 | EP2232951B1 Led lamp color control system and method |
| 07/06/2011 | EP1734096B1 Light-emitting device and illuminating device |
| 07/06/2011 | EP1560273B1 Semiconductor white light source |
| 07/06/2011 | EP1116418B2 Luminous substance for a light source and light source associated therewith |
| 07/06/2011 | CN1992113B Lightening keystroke plate |
| 07/06/2011 | CN1744345B Self-light emitting device and method of manufacturing the same |
| 07/06/2011 | CN1624747B Display device, driving method thereof, and element substrate |
| 07/06/2011 | CN1607875B Display device and method for manufacturing same |
| 07/06/2011 | CN102119580A Light-emitting element light source and temperature management system therefor |
| 07/06/2011 | CN102119579A Controller for controlling an LED assembly, lighting application and method for controlling an LED assembly |
| 07/06/2011 | CN101479777B Display device and electronic apparatus |
| 07/06/2011 | CN101453803B EL sheet and manufacturing method thereof |
| 07/06/2011 | CN101396918B Suction device, suction system, and liquid droplet ejection apparatus having the device or the system, as well as electro-optical apparatus and manufacturing method thereof |
| 07/06/2011 | CN101325030B Signal line drive circuit, light emitting device, and its drive method |
| 07/06/2011 | CN101267697B Resistance balance circuit |
| 07/06/2011 | CN101212026B Luminous layer of a blue organic electro-luminescent device and the blue organic electro-luminescent device |
| 07/05/2011 | US7973743 Display panel, light emitting display device using the same, and driving method thereof |
| 07/05/2011 | US7973495 Adaptive control apparatus and method for a solid state lighting system |
| 07/05/2011 | US7973469 Organic electroluminescence element, and illuminating device and display device therewith |
| 07/05/2011 | US7973468 Organic electroluminescence device and method for fabricating thereof |
| 07/05/2011 | US7973466 Organic electroluminescent display device with light-shielding means and method of fabricating the same |
| 07/05/2011 | US7973319 Display unit, method of manufacturing same, organic light emitting unit, and method of manufacturing same |
| 07/05/2011 | US7973190 Polycyclic fused ring type π-conjugated organic material, intermediate therefor, process for producing polycyclic fused ring type π-conjugated organic material, and process for producing intermediate of polycyclic fused ring type π-conjugated organic material |
| 07/05/2011 | US7972022 Stand-mounted light panel for natural illumination in film, television or video |
| 06/30/2011 | WO2011078398A1 Field-effect transistor, semiconductor memory, display element, image display device, and system |
| 06/30/2011 | WO2011078391A1 Composition and luminescent element obtained using same |
| 06/30/2011 | WO2011078092A1 Optical sheet and surface light source apparatus |
| 06/30/2011 | WO2011077978A1 Method for manufacturing display device |
| 06/30/2011 | WO2011077804A1 Transparent electrode and organic electronic device |
| 06/30/2011 | WO2011077479A1 Display device and method for manufacturing same |
| 06/30/2011 | WO2011077477A1 Display device and method for manufacturing same |
| 06/30/2011 | WO2011077476A1 Display device and method for manufacturing same |
| 06/30/2011 | WO2011076898A1 CIRCUIT FOR OPERATING LIGHT EMITTING DIODES (LEDs) |
| 06/30/2011 | WO2011076326A1 Electroluminescent functional surfactants |
| 06/30/2011 | WO2011076197A1 Electrical circuit for switching and/or dimming loads |
| 06/30/2011 | US20110157238 Backlight module and method of determining driving current thereof |
| 06/30/2011 | US20110156608 Light tube and power supply circuit |
| 06/30/2011 | US20110156599 Electronic module, methods of manufacturing and driving the same, and electronic instrument |
| 06/30/2011 | US20110156580 Light emitting device |
| 06/30/2011 | US20110156573 Dual panel type organic electroluminescent display device and method of fabricating the same |
| 06/30/2011 | US20110156030 Light-emitting element |
| 06/29/2011 | EP2339895A2 Control of Light Emitting Diode device |
| 06/29/2011 | EP2339762A1 Visible light communication transmitter and visible light communication system |
| 06/29/2011 | EP2339231A2 Light module for a lighting device of a motor vehicle and lighting device of a motor vehicle with such a light module |
| 06/29/2011 | EP2338735A1 Light module for a lighting device of a motor vehicle and lighting device of a motor vehicle with such a light module |
| 06/29/2011 | EP2338612A1 Print head, printer |
| 06/29/2011 | EP2338180A2 Adjustable color illumination source |
| 06/29/2011 | EP2337995A1 Light emitting diode roadway lighting optics |
| 06/29/2011 | EP2337990A1 Light emitting diode (led) roadway lighting fixture |
| 06/29/2011 | EP2337988A2 Light and light sensor |
| 06/29/2011 | EP2337828A2 Double complex salts as absorbers in osc/opv devices |
| 06/29/2011 | EP2337786A1 Complex salts |
| 06/29/2011 | EP2337785A1 N-phenyl carbazole-based host material for light-emitting diodes |
| 06/29/2011 | EP2016804B1 Light emitting diode circuit and arrangement and device |
| 06/29/2011 | CN1961613B 有机发光器件 The organic light emitting device |
| 06/29/2011 | CN1959789B Data driver and organic light emitting display device using the same |
| 06/29/2011 | CN1909047B Data driving circuits and organic light emitting diode display using the same |
| 06/29/2011 | CN1797526B Driving method of display device |
| 06/29/2011 | CN1691852B Organic electroluminescence device and manufacturing method thereof |
| 06/29/2011 | CN102113415A 发光元件和有机电致发光显示装置 Emitting element and organic electroluminescent display device |
| 06/29/2011 | CN102113414A 有机电致发光器件及其制造方法 Organic electroluminescent device and manufacturing method |