| Patents for H05B 33 - Electroluminescent light sources (53,055) |
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| 07/15/2009 | EP2079284A2 Uni-directional light emitting diode drive circuit in pulsed power non-resonance |
| 07/15/2009 | EP2079283A2 Bi-directional light emitting diode drive circuit in pulsed power non-resonance |
| 07/15/2009 | EP2079282A2 Uni-Directional light emitting diode drive circuit in bi-directional divided power impedance |
| 07/15/2009 | EP2079281A2 Bi-directional light emitting diode drive circuit in bi-directional divided power impedance |
| 07/15/2009 | EP2079280A2 Bi-directional light emitting diode drive circuit in pulsed power parallel resonance |
| 07/15/2009 | EP2079279A2 Bi-directional light emitting diode drive circuit in b-directional power parallel resonance |
| 07/15/2009 | EP2079278A2 Uni-directional light emitting diode drive circuit in bi-directional power parallel resonance |
| 07/15/2009 | EP2079277A2 Uni-directional light emitting diode drive circuit in pulsed power parallel resonance |
| 07/15/2009 | EP2079276A2 Driver circuit for LED vehicle lamp |
| 07/15/2009 | EP2078447A1 Method and device for measuring a flux of a selected individual lightsource among a plurality of lightsources |
| 07/15/2009 | EP2078446A2 A switched light element array and method of operation |
| 07/15/2009 | EP2078445A1 A circuit for driving light sources and related method |
| 07/15/2009 | EP2078068A1 Solid state lighting compositions and systems |
| 07/15/2009 | EP1952059B1 Control and an integrated circuit for a multisensory apparatus |
| 07/15/2009 | CN101485232A Sealed thick film dielectric electroluminescent display |
| 07/15/2009 | CN101483945A Green inorganic thin-film electrofluorescence display |
| 07/15/2009 | CN101483944A Electro optical device and electronic apparatus |
| 07/15/2009 | CN101483186A Display device and producing method therefor |
| 07/15/2009 | CN100515153C Organic electro luminescence device and fabrication method thereof |
| 07/15/2009 | CN100515152C Organic electro luminescence device and fabrication method thereof |
| 07/15/2009 | CN100515151C Organic electro luminescence device and fabrication method thereof |
| 07/15/2009 | CN100515150C Method for bonding a glass cap and mask for curing sealant |
| 07/15/2009 | CN100515149C Light condition recorder system and method |
| 07/15/2009 | CN100515148C Sealing glass substrate for organic EL material and method of manufacturing organic el display |
| 07/15/2009 | CN100515147C Light emitting panel |
| 07/15/2009 | CN100514808C Boost controller capable of step-up ratio control |
| 07/15/2009 | CN100514702C Organic electroluminescent device and fabrication method thereof |
| 07/15/2009 | CN100514699C Organic electroluminescence display device |
| 07/15/2009 | CN100514697C Using a crystallization-inhibitor in organic electroluminescent devices |
| 07/15/2009 | CN100514667C El display device |
| 07/15/2009 | CN100514666C Double-sided light emitting device |
| 07/15/2009 | CN100514414C Display panel, display device, semiconductor integrated circuit, and electronic device |
| 07/15/2009 | CN100514395C Display apparatus |
| 07/15/2009 | CN100514178C Exposure apparatus |
| 07/15/2009 | CN100514124C Light emitting device, driving support system, and helmet |
| 07/15/2009 | CN100513515C Luminescent polymer compositon and organic electroluminescent display with the composition |
| 07/14/2009 | US7561241 Display device with bundle of cables adhesive on the back of frame |
| 07/14/2009 | US7561126 Method of driving electroluminescent device |
| 07/14/2009 | US7560863 Organic electroluminescent display device including a shielding pattern to reduce resistance |
| 07/14/2009 | US7560862 White OLEDs with a color-compensated electroluminescent unit |
| 07/14/2009 | US7560861 Organic electro-luminescence display device with an organic electro-luminescence array and fabricating method thereof |
| 07/14/2009 | US7560858 Sealing substrate and a pixel substrate of a display device joined by a metal joint solder |
| 07/14/2009 | US7560733 Organic light emitting device |
| 07/14/2009 | US7560727 Organic electroluminescent element having a prism structure |
| 07/14/2009 | US7560176 Light-emitting element and iridium complex |
| 07/14/2009 | US7560175 Electroluminescent devices with low work function anode |
| 07/14/2009 | US7560133 Patterning method |
| 07/14/2009 | US7559820 Organic electroluminescent device and method for fabricating the same |
| 07/14/2009 | US7559350 Apparatus and method for applying a material to an object |
| 07/14/2009 | US7559163 Display device |
| 07/14/2009 | CA2649547A1 Bi-directional light emitting diode drive circuit in bi-directional divided power impedance |
| 07/14/2009 | CA2649545A1 Uni-directional light emitting diode drive circuit in bi-directional divided power impedance |
| 07/14/2009 | CA2649541A1 Bi-directional light emitting diode drive circuit in bi-directional power parallel resonance |
| 07/14/2009 | CA2649540A1 Uni-directional light emitting diode drive circuit in bi-directional power parallel resonance |
| 07/14/2009 | CA2649537A1 Uni-directional light emitting diode drive circuit in pulsed power parallel resonance |
| 07/14/2009 | CA2649259A1 Bi-directional light emitting diode drive circuit in pulsed power parallel resonance |
| 07/14/2009 | CA2649257A1 Uni-directional light emitting diode drive circuit in pulsed power non-resonance |
| 07/14/2009 | CA2649255A1 Bi-directional light emitting diode drive circuit in pulsed power non-resonance |
| 07/14/2009 | CA2353218C Use of oligo (phenylenevinylene) s in organic light-emitting devices |
| 07/09/2009 | WO2009084623A1 Processing apparatus, electron emitting element and method for manufacturing organic el display |
| 07/09/2009 | WO2009084590A1 Polymer light-emitting device, method for manufacturing the same and polymer light-emitting display device |
| 07/09/2009 | WO2009084585A1 Aromatic diamine derivative and organic electroluminescent device using the same |
| 07/09/2009 | WO2009084413A1 Organic electroluminescent device and method for manufacturing organic electroluminescent device |
| 07/09/2009 | WO2009084274A1 Organic electroluminescent device |
| 07/09/2009 | WO2009084273A1 Organic electroluminescent device |
| 07/09/2009 | WO2009084229A1 Latent curing agents, epoxy resin compositions conating the same, sealing materials, and organic el displays |
| 07/09/2009 | WO2009084209A1 Organic el device, organic el display panel, and method for manufacturing the organic el device |
| 07/09/2009 | WO2009084078A1 Organic semiconductor device, organic solar cell and display panel |
| 07/09/2009 | WO2009083197A2 Asymmetric phenanthrolines, preparation process therefore and doped organic semiconductor material containing them |
| 07/09/2009 | US20090174342 Electronic light generating element light bulb |
| 07/09/2009 | US20090174324 Organic electroluminescent devices and metal complex compounds |
| 07/09/2009 | US20090174311 Optical device comprising a charge transport layer of insoluble organic material and method for the production thereof |
| 07/09/2009 | US20090174308 Organic light emitting element and a light emitting device using the same |
| 07/09/2009 | US20090173960 Semiconductor light emitting device with pre-fabricated wavelength converting element |
| 07/09/2009 | CA2648433A1 Permanently installed light emitting elements for a barrier operator |
| 07/08/2009 | EP2077698A1 Organic el device and method for manufacturing the same |
| 07/08/2009 | EP2077697A2 Lighting controller of lighting device for vehicle |
| 07/08/2009 | EP2077418A1 Base of ceiling light |
| 07/08/2009 | EP2076581A1 Light emissive device |
| 07/08/2009 | EP1960493A4 Organic electroluminescent compounds and display device using the same |
| 07/08/2009 | EP1819717B1 Use of transition metal carbene complexes in organic light-emitting diodes (oleds) |
| 07/08/2009 | EP1625565A4 Active matrix type display apparatus |
| 07/08/2009 | CN101480105A Drive circuit for driving a load with constant current |
| 07/08/2009 | CN101480104A Method and device for driving an array of light sources |
| 07/08/2009 | CN100512586C Organic electroluminescent element and manufacturing method thereof, organic compound containing phosphorous and manufacturing method thereof |
| 07/08/2009 | CN100512585C Dual panel-type organic electroluminescent display device and method for manufacturing the same |
| 07/08/2009 | CN100512584C Organic EL element and process for manufacture of organic EL element |
| 07/08/2009 | CN100512583C Organic electroluminescence device and method of manufacturing the same |
| 07/08/2009 | CN100512582C Luminescence system, method of luminescence and chemical substance for luminescence |
| 07/08/2009 | CN100512581C Nano material flat display screen for vacuum cathode radial and injection mixed activation |
| 07/08/2009 | CN100512580C Light-emitting element, display device, and electronic appliance |
| 07/08/2009 | CN100512579C Method for fabricating organic light emitting display |
| 07/08/2009 | CN100512578C Organic electro-luminescence display device and driving method thereof |
| 07/08/2009 | CN100512577C Electro-optical device and electronic apparatus |
| 07/08/2009 | CN100512576C El panel |
| 07/08/2009 | CN100511759C Organic light emitting device and manufacturing method thereof |
| 07/08/2009 | CN100511758C Organic electroluminescent display |
| 07/08/2009 | CN100511757C Electro-optical device, method of manufacturing the same, and electronic apparatus |
| 07/08/2009 | CN100511756C Flat panel display and method for fabricating the same |
| 07/08/2009 | CN100511755C Organic light-emitting display and manufacturing method thereof |