Patents for H05B 33 - Electroluminescent light sources (53,055)
05/2014
05/01/2014US20140117842 Organic el device, method of manufacturing organic el device, and electronic apparatus
04/2014
04/30/2014EP2725877A1 Organic light emitting element and method for manufacturing organic light emitting element
04/30/2014EP2725876A1 Device for electrical connection of a projector
04/30/2014EP2725875A1 Power supply device and luminaire
04/30/2014EP2725874A1 Organic light-emitting element, method for making organic light-emitting element, display device and illumination device
04/30/2014EP2725613A1 An LED having two pins that handle contingencies of open, static electricity, and surge
04/30/2014EP2724854A1 Gas barrier film, manufacturing process for gas barrier film, and electronic device
04/30/2014EP2724594A1 Led array auxiliary power supply
04/30/2014CN103765987A Organic light-emitting diode manufacturing method, organic light-emitting diode, image display device, illumination device, and substrate
04/30/2014CN103765723A Dual power SMPS for a modular lighting system
04/30/2014CN103765314A Negative photosensitive resin composition, partition wall and optical element
04/30/2014CN103765077A Compact high efficiency remote LED module
04/30/2014CN103764788A Light converter and lighting unit comprising such light converter
04/30/2014CN103764752A Adhesive sealing film, method for manufacturing adhesive sealing film, and coating liquid for adhesive sealing film
04/30/2014CN103764386A Barrier laminate, and gas barrier film
04/30/2014CN103764301A Functional film manufacturing method and functional film
04/30/2014CN103763806A Organic electroluminescent lighting lamp
04/30/2014CN102165845B Organic light-emitting diodes (OLEDs) with high efficiency and its manufacturing method
04/30/2014CN102150474B Adjustable color solid state lighting
04/30/2014CN101946115B Gls-alike led light source
04/30/2014CN101819984B Electronic book
04/30/2014CN101374789B New anthracene derivatives, preparation method thereof and organic light emitting diode using the same
04/29/2014US8711074 Flat panel display
04/29/2014US8710739 Flexible organic light emitting device and manufacturing method thereof
04/29/2014US8710733 Organic light-emitting display with black matrix
04/29/2014US8710501 Electro-optical device, method of manufacturing the same, and electronic apparatus
04/29/2014US8709847 Method of fabricating display device
04/29/2014US8709613 Aromatic amine derivative, organic electroluminescent element employing the same, and process for producing aromatic amine derivative
04/29/2014US8709540 Light-emitting device, film-forming method and manufacturing apparatus thereof, and cleaning method of the manufacturing apparatus
04/29/2014US8709529 Optoelectronic devices and a method for producing the same
04/29/2014US8709163 Method of descaling a mask
04/29/2014CA2447626C Single source sputtering of thioaluminate phosphor films
04/24/2014WO2014061627A1 Gas barrier film and method for manufacturing gas barrier film
04/24/2014WO2014061535A1 Semiconductor device
04/24/2014WO2014061532A1 Apparatus for depositing organic material
04/24/2014WO2014061525A1 Light-emitting device having inorganic el element
04/24/2014WO2014061515A1 Electronic component, process for producing same, sealing material paste, and filler particles
04/24/2014WO2014061506A1 Organic electroluminescent element, and light extraction sheet for organic electroluminescent element
04/24/2014WO2014061493A1 Method for manufacturing electronic device
04/24/2014WO2014061451A1 Thin-film formation device and thin-film formation method
04/24/2014WO2014061400A1 Display device and electronic equipment
04/24/2014WO2014061235A1 Electroluminescent display
04/24/2014WO2014061231A1 Gate driver integrated circuit, and image display device using same
04/24/2014WO2014061215A1 Phase difference film, circular polarization plate and organic el display manufactured using phase difference film
04/24/2014WO2014061118A1 Dispersion-type el element and method for producing same
04/24/2014WO2014060901A1 Illumination sensor for distinguishing between different contributions to a sensed light level
04/24/2014WO2014060874A1 Methods and apparatus for applying lighting to an object
04/24/2014WO2014060872A1 Driver device and driving method for driving a load, in particular an led unit, using a resonant converter
04/24/2014WO2014060288A1 Method and apparatus for the diagnosis of a faulty light‑emitting means
04/24/2014WO2014059684A1 Mask plate and evaporation device for manufacturing organic light-emitting display panel and method therefor
04/24/2014WO2014059601A1 Oled mosaic display screen and manufacturing method thereof
04/24/2014WO2014059598A1 Oled display and manufacturing method thereof
04/24/2014WO2014059586A1 Novel luminescent materials
04/24/2014WO2014033582A3 Diketopyrrolopyrole (dpp)-based sensitizers for electrochemical or optoelectronic devices
04/24/2014US20140111702 Constant Current Control Device and Television Having the Same
04/24/2014US20140111493 Display apparatus and optical information detection method
04/24/2014US20140111115 Display devices having non-uniform sub-pixel spacing and methods therefor
04/24/2014US20140111112 Led fluorescent lamp
04/24/2014US20140111108 System control unit, led driver including the system control unit, and method of controlling static current of the led driver
04/24/2014US20140111107 Led driving apparatus having holding current circuit and operating method thereof
04/24/2014US20140111105 Dimmer circuit and lighting apparatus using the same
04/24/2014US20140111103 Buck-Store and Boost-Restore Converter
04/24/2014US20140111102 Method of driving led lighting sources and related device
04/24/2014US20140111101 Apparatus and method for controlling LED light strings
04/24/2014US20140111096 Systems and methods to communicate and control actions using light emitting diodes
04/24/2014US20140111095 Light-emitting electric-power generation module and light-emitting electric-power generation device
04/24/2014US20140111094 Illumination system
04/24/2014US20140111093 Average linear led driver circuit
04/24/2014US20140111091 Spectral shift control for dimmable ac led lighting
04/24/2014US20140111090 Temperature foldback circuit for led load control by constant current source
04/24/2014US20140111084 Oled lighting device
04/24/2014DE112012003338T5 Wechselstrom-Gleichstrom-LED-Beleuchtungsvorrichtungen, -Systeme und -Verfahren AC-DC LED lighting devices, systems and methods
04/24/2014DE102012219460A1 Leuchtdiodenmodul Light emitting diode module
04/23/2014EP2723147A1 Method for inspecting electronic device and electronic device inspection apparatus
04/23/2014EP2723146A1 Pulse width modulation control of LEDs
04/23/2014EP2722379A2 Fluorescent lamp including phosphor composition with special BAMn phosphor, (Ba,Sr,Ca)(Mg1-x Mnx)Al10O17:Eu2+
04/23/2014EP2722170A1 Water-vapor barrier film, process for producing same, and electronic appliance including same
04/23/2014EP2721906A1 Single switch driver device having lc filter, for driving a load, in particular an led unit
04/23/2014EP2721905A1 Robust daylight integration with the aid of coded light.
04/23/2014EP2721726A1 Dc- dc driver device having input and output filters, for driving a load, in particular an led unit
04/23/2014EP2721043A1 Metal complexes comprising azabenzimidazole carbene ligands and the use thereof in oleds
04/23/2014CN103748964A Method for the producing of a light-emitting semiconductor chip, method for the production of a conversion die and light-emitting semiconductor chip
04/23/2014CN103748963A Multichannel power supply
04/23/2014CN103748962A Led light source
04/23/2014CN103748961A Electronic ballast-compatible lighting driver for light-emitting diode lamp
04/23/2014CN103748191A Singlet harvesting with dual-core copper (I) complexes for optoelectronic devices
04/22/2014US8704551 Semiconductor device and a display device
04/22/2014US8704460 LED current control in a dimmable LED illumination system
04/22/2014US8704439 Blue-light-emitting phosphor and light-emitting device equipped with the blue-light-emitting phosphor
04/22/2014US8704253 Light-emitting device and organic electroluminescence light-emitting device
04/22/2014US8703301 Organic light emitting device comprising layer comprising organic-metal complex and method of preparing the same
04/22/2014US8703297 Charge-preventing optical film, charge-preventing adhesive optical film, manufacturing method thereof, and image display device
04/22/2014US8702271 Phosphor-centric control of color of light
04/17/2014WO2014058815A1 Rolling blackout adjustable color led illumination source
04/17/2014WO2014057971A1 Electroluminescence element
04/17/2014WO2014057968A1 Electroluminescence element
04/17/2014WO2014057852A1 Copolymer, material for organic electronic element, material for organic electroluminescent element, and organic electroluminescent element
04/17/2014WO2014057796A1 Transparent electrode, electronic device, and organic electroluminescent element
04/17/2014WO2014057782A1 Organic el display device, manufacturing method therefor, ink and electronic apparatus
04/17/2014WO2014057678A1 Organic electroluminescent element and illuminating apparatus
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