| Patents for H05B 33 - Electroluminescent light sources (53,055) |
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| 06/27/2013 | WO2013094617A1 Planar light-emitting element |
| 06/27/2013 | WO2013094548A1 Method of producing electrophotographic photosensitive member, method of producing organic device, and emulsion for charge transporting layer |
| 06/27/2013 | WO2013094497A1 Methods for producing electrophotographic photosensitive member and organic device each having charge transporting layer |
| 06/27/2013 | WO2013094495A1 Insulation-layer material for electronic device, and electronic device |
| 06/27/2013 | WO2013094422A1 Pixel circuit and display unit |
| 06/27/2013 | WO2013094407A1 Method for manufacturing top emission organic electroluminescent element |
| 06/27/2013 | WO2013094375A1 Method for manufacturing organic light emitting element |
| 06/27/2013 | WO2013094142A1 Display panel and display device |
| 06/27/2013 | WO2013094104A1 Display device and drive method for same |
| 06/27/2013 | WO2013093974A1 Organic el display panel |
| 06/27/2013 | WO2013093490A1 Polymer, polymer composition and organic light-emitting device |
| 06/27/2013 | WO2013093400A1 Light emitting composition and device |
| 06/27/2013 | WO2013092847A1 Method and circuit arrangement for operating light-emitting means with a sudden load variation |
| 06/27/2013 | WO2013092843A1 Method and circuit arrangement for dimmable generation of light by means of leds, with colour temperature control |
| 06/27/2013 | WO2013092832A1 Method and circuit assembly for operating illuminants while avoiding beats |
| 06/27/2013 | WO2013092734A1 Dimmable converter and dimming method for leds |
| 06/27/2013 | WO2013092662A1 Led converter with adaptive pfc and resonant converter |
| 06/27/2013 | WO2013092656A1 Led converter including a resonant converter |
| 06/27/2013 | WO2013092545A1 Operating circuit for light emitting diodes and method for operating light emitting diodes |
| 06/27/2013 | WO2013092455A1 Led converter with pwm pulses with stabilised amplitude |
| 06/27/2013 | WO2013092162A1 Feedback circuit for headroom control, driver and illuminating device |
| 06/27/2013 | WO2013091605A1 Luminous picture |
| 06/27/2013 | WO2013091604A1 Luminous elements with an electroluminescent arrangement and method for producing a luminous element |
| 06/27/2013 | WO2013090957A1 Operating device with power factor correction and ripple limitation by change in operation |
| 06/27/2013 | WO2013090956A1 Method and circuit arrangement for generating white light by means of leds |
| 06/27/2013 | WO2013090954A1 Activation of light‑emitting means via an ac supply voltage |
| 06/27/2013 | WO2012168828A3 Led light source with valley- fill switchable capacitor |
| 06/27/2013 | US20130164875 Buffer layers for organic electroluminescent devices and methods of manufacture and use |
| 06/27/2013 | US20130164439 Method and apparatus for load-locked printing |
| 06/27/2013 | US20130164437 Film Formation Apparatus and Film Formation Method |
| 06/27/2013 | US20130162156 Method and apparatus for current control with led driver |
| 06/27/2013 | US20130162155 Lighting circuit and illumination device |
| 06/27/2013 | US20130162140 Led light- emitting device and indicator provided with the led light emitting device |
| 06/26/2013 | EP2608638A1 Lighting device and illumination apparatus including same |
| 06/26/2013 | EP2608637A1 Leading-edge phase-cut bleeder control |
| 06/26/2013 | EP2608636A1 Method and apparatus for management of power supplied from a phase-cut ac supply |
| 06/26/2013 | EP2607449A1 Preparation of yttrium-cerium-aluminum garnet phosphor |
| 06/26/2013 | EP2607448A1 Yttrium-Cerium-Aluminum garnet phosphor and light-emitting device |
| 06/26/2013 | CN103181241A Led retrofit lamp |
| 06/26/2013 | CN103181240A Organic el device, translucent substrate, and method for manufacturing organic el device |
| 06/26/2013 | CN103180407A Triphenylene-based materials for organic electroluminescent devices |
| 06/26/2013 | CN103180406A Materials for organic electroluminescence devices |
| 06/26/2013 | CN103173060A Film-forming ink, film-forming method, method of manufacturing light emitting element, light emitting element, light emitting device, and electronic apparatus |
| 06/26/2013 | CN102037279B Non-glare reflective led lighting apparatus with heat sink mounting |
| 06/25/2013 | US8473086 Substrate reworking by liquid drop ejection means |
| 06/25/2013 | US8471789 Organic electroluminescence display device and method for driving the same |
| 06/25/2013 | US8471467 Encapsulated electroluminescent device |
| 06/25/2013 | US8471456 Electroluminescent light source with improved color rendering |
| 06/25/2013 | US8471454 Method of manufacturing light emitting device |
| 06/25/2013 | US8471273 Light emitting device and manufacturing method thereof |
| 06/25/2013 | US8471272 Semiconductor device having a display portion |
| 06/25/2013 | US8471259 Display device and electronic apparatus |
| 06/25/2013 | US8470455 Organic electroluminescent device |
| 06/25/2013 | CA2529399C Led bulb |
| 06/25/2013 | CA2371760C Electroluminescent laminate with patterned phosphor structure and thick film dielectric with improved dielectric properties |
| 06/20/2013 | WO2013090945A1 Near unity power factor long life low cost led lamp retrofit system and method |
| 06/20/2013 | WO2013090904A1 System and methods of applying bleed circuits in led lamps |
| 06/20/2013 | WO2013090747A1 Current balancing circuits for light-emitting-diode-based illumination systems |
| 06/20/2013 | WO2013090704A1 Systems and methods for data communication from an led device to the driver system, by load modulation |
| 06/20/2013 | WO2013090700A2 Transformer voltage detection in dimmable lighting systems |
| 06/20/2013 | WO2013090679A1 Simo converters that generate a light output |
| 06/20/2013 | WO2013090678A1 Arrangements of current conduction for simo converters |
| 06/20/2013 | WO2013090252A2 Transistor led ladder driver with current regulation for light emitting diodes |
| 06/20/2013 | WO2013090142A1 Method for controlling a system producing true colors using a digital micromirror device projector |
| 06/20/2013 | WO2013089231A1 Organic electroluminescent lighting device and method for manufacturing same |
| 06/20/2013 | WO2013089217A1 Organic electroluminescent element |
| 06/20/2013 | WO2013089138A1 Deposition mask and manufacturing method for deposition mask |
| 06/20/2013 | WO2013089125A1 Method for cutting and separating plate glass and device for cutting and separating plate glass |
| 06/20/2013 | WO2013089124A1 Method for cutting and separating plate glass |
| 06/20/2013 | WO2013088997A1 Surface light-emitting body and front surface film |
| 06/20/2013 | WO2013088904A1 Organic electroluminescent element |
| 06/20/2013 | WO2013088874A1 Light emitting device and organic el element driving method |
| 06/20/2013 | WO2013088745A1 Method for producing organic el display panel |
| 06/20/2013 | WO2013088744A1 Method for producing organic el display panel |
| 06/20/2013 | WO2013088479A1 Device manufacturing method, and organic el device |
| 06/20/2013 | WO2013088361A1 Light emitting device and system |
| 06/20/2013 | WO2013088333A1 Device for controlling a storage device |
| 06/20/2013 | WO2013088317A1 Lighting device |
| 06/20/2013 | WO2013088312A1 Methods and apparatus for sensing light output and controlling light output |
| 06/20/2013 | WO2013088305A1 Circuit arrangement for selective powering of distributed loads |
| 06/20/2013 | WO2013087568A1 Local j-coupling dye-zeolite antenna composite materials |
| 06/20/2013 | WO2013087526A1 Circuit assembly and method for operating an led chain on alternating voltage |
| 06/20/2013 | WO2013087381A1 Electronic ballast and method for operating at least two cascades of leds |
| 06/20/2013 | WO2013087162A1 Organic sensitizers for up-conversion |
| 06/20/2013 | WO2013058505A3 Substrate for organic electronic device |
| 06/20/2013 | WO2012168844A3 Led light source |
| 06/20/2013 | US20130157400 Fabrication System and Manufacturing Method of Light Emitting Device |
| 06/20/2013 | US20130157398 Display device and method of fabricating the same |
| 06/20/2013 | US20130155644 Lighting device and photographing system including the same |
| 06/20/2013 | US20130154518 Systems and methods for data communication from an led device to the driver system |
| 06/20/2013 | US20130154516 System and method for color creation and matching |
| 06/20/2013 | US20130154506 Display device |
| 06/20/2013 | US20130154498 Backplane device |
| 06/20/2013 | US20130154492 Improvements relating rectifier circuits |
| 06/20/2013 | US20130154490 Current routing to multiple led circuits |
| 06/20/2013 | US20130154481 Led light source |
| 06/20/2013 | US20130154478 Organic light emitting device and antistatic method for the same |
| 06/20/2013 | US20130154474 Light-emitting device and method of manufacturing the same |
| 06/20/2013 | US20130154473 Adhesive sheet, as well as optical member and organic light emission device using the same |
| 06/20/2013 | US20130154472 Organic electroluminescent device |