Patents
Sitemap › H05 - Electric techniques not otherwise provided for › H05B - Electric heating; Electric lighting not otherwise provided for › H05B 33 - Electroluminescent light sources
Patents for H05B 33 - Electroluminescent light sources (53,055)
11/2012
11/14/2012CN102783249A Controllable retrofit LED lamps and lighting system having an LED lamp
11/14/2012CN102782858A Field-effect transistor, semiconductor memory, display element, image display device, and system
11/14/2012CN102782403A System for operating an led light source
11/14/2012CN102782084A 有机电致发光器件 Organic electroluminescent devices
11/14/2012CN102056361B Graphene electroluminescent display device and manufacturing method thereof
11/14/2012CN102023474B Mask assembly, fabrication method of the same and deposition apparatus using the same for flat panel display device
11/14/2012CN101548582B Electrode for an organic light-emitting device, acid etching thereof, and also organic light-emitting device incorporating it
11/14/2012CN101371114B Color-controlled illumination device
11/14/2012CN101278469B Driver circuit arrangement
11/13/2012US8310476 Display apparatus
11/13/2012US8310475 Display apparatus
11/13/2012US8310413 Electroluminescent display devices
11/13/2012US8310155 Devices including, methods using, and compositions of reflowable getters
11/13/2012US8310154 Devices including, methods using, and compositions of reflowable getters
11/13/2012US8310151 Active matrix electroluminescence device and method for fabricating the same
11/13/2012US8310150 Light emitting device with high outcoupling
11/13/2012US8310149 Transparent OLED device employing a mirror layer having a pattern of nontransparent and transparent zones
11/13/2012US8310147 Luminescent device
11/13/2012US8310142 Light-emitting device including a dual emission panel
11/13/2012US8309963 Organic luminescence transistor device and manufacturing method thereof
11/13/2012US8309375 Light emitting device and display
11/13/2012US8308979 Ink for organic electroluminescent device, manufacturing method of organic electroluminescent device, organic display panel, organic display apparatus, organic electroluminescent apparatus, ink, forming method of functional layer, and organic electroluminescent device
11/08/2012WO2012151337A1 Self-dimming oled lighting system and control method
11/08/2012WO2012151170A1 High efficiency led driving method
11/08/2012WO2012149688A1 El luminescence filament
11/08/2012WO2012061781A3 Controlled power dissipation in a link path in a lighting system
11/08/2012WO2012061774A3 Controlled energy dissipation in a switching power converter
11/08/2012WO2012038875A3 Tangible navigation of color temperature and light intensity
11/08/2012US20120282839 Manufacturing method of light emitting device
11/08/2012US20120282704 Fluoranthene copolymers and methods of making and using the same
11/08/2012US20120280614 Display
11/08/2012US20120280613 Compound for an organic optoelectronic device, organic light emitting diode including the same, and display including the organic light emitting diode
11/08/2012US20120280612 Black organic light-emitting diode device
11/08/2012DE112011100278T5 Flächige lichtemittierende Vorrichtung Extensive light emitting device
11/08/2012DE102004056979B4 Leuchtensteuersystem Lighting control system
11/07/2012EP2521424A1 Organic el element and organic el panel
11/07/2012EP2521423A2 Circuits and methods for driving light sources
11/07/2012EP2520618A2 Conductive polymer, conductive polymer composition, conductive polymer composition film, and photoelectric device using same
11/07/2012EP2520571A1 2-azatriphenylene materials for organic light emitting diodes
11/07/2012EP2520137A1 High frequency multi-voltage and multi-brightness led lighting devices
11/07/2012EP2520136A1 Method for operating a semiconductor lighting device and color control device for carrying out the method
11/07/2012EP2520135A1 Electronics housing for a lamp, semiconductor lamp and method for casting an electronics housing for a lamp
11/07/2012EP2520134A1 Led lighting system
11/07/2012CN102771190A Organic EL illuminating apparatus
11/07/2012CN102771189A Detector circuit and method for operating a detector circuit
11/07/2012CN102771188A Light-emitting element, display and display device
11/07/2012CN102771187A Manufacturing method for light-emitting devices
11/07/2012CN102771186A Protection of LEDs from overheating and excessive through-current
11/07/2012CN102771185A Method for supplying current to an LED array and circuit arrangement for carrying out the method
11/07/2012CN102771184A Sealed functional element
11/07/2012CN102770980A Light emitting device and a method for producing same
11/07/2012CN102770268A 玻璃膜层叠体 Glass film laminate
11/07/2012CN102769955A High-luminance electroluminescent panel display
11/07/2012CN102769954A Dynamic electrogenerated emitting-light wire with gradual change of luminance
11/07/2012CN102769953A High-voltage resistant audio electroluminescent wire
11/07/2012CN101904217B A driver arrangement for light emitting diodes
11/07/2012CN101810052B Dimming device and lighting device using same
11/07/2012CN101574016B Backlight and ambient light sensor system
11/07/2012CN101568952B Lighting device with multiple primary colors
11/07/2012CN101533822B Mounting structure and electro optical device
11/07/2012CN101438626B Organic light-emitting device having light-emitting pattern and method for preparing the same, and apparatus thereof
11/06/2012US8304989 Organic light-emitting display device and method of manufacturing the same
11/06/2012US8304985 Light emitting device having singlet and triplet compounds with different emission colors
11/06/2012US8304983 ITO film treated by nitrogen plasma and the organic luminescent device using the same
11/06/2012US8304979 Light emitting device having inorganic luminescent particles in inorganic hole transport material
11/06/2012US8303756 Method for bonding a glass cap and mask for curing sealant
11/01/2012WO2012148632A1 Electronic circuits and methods for driving a light emitting diode (led) load
11/01/2012WO2012148511A1 5-substituted 2-phenylquinoline complexes materials for light emitting diode
11/01/2012WO2012148071A2 Adhesive film for an organic el device, composition included therein, and organic el display device including same
11/01/2012WO2012147990A1 Organic electroluminescence element and method for producing same
11/01/2012WO2012147980A1 A method manufacturing colloidal silicon quantum dot visible spectrum light-emitting diode, and colloidal silicon quantum dot visible spectrum light-emitting diode
11/01/2012WO2012147759A1 Light extraction transparent substrate for organic electroluminescent element and organic electroluminescent element using same
11/01/2012WO2012147685A1 Organic electroluminescence element, translucent substrate, and organic led element manufacturing method
11/01/2012WO2012147658A1 Substrate processing device
11/01/2012WO2012147626A1 Negative photosensitive resin composition, cured film, partition wall, black matrix, method for producing partition wall, method for producing black matrix, color filter, and organic el element
11/01/2012WO2012147590A1 Donor sheet for organic electroluminescence element, organic electroluminescence element, and method for producing same
11/01/2012WO2012147493A1 Method and device for producing organic el element
11/01/2012WO2012147397A1 Organic electroluminescent element and illuminating apparatus
11/01/2012WO2012147390A1 Organic light-emitting element, production method for organic light-emitting element, display device, and illumination device
11/01/2012WO2012147322A1 Display device, electronic equipment including same, and method for manufacturing same
11/01/2012WO2012147005A1 Connector having surge protection structure
11/01/2012WO2012146873A1 Module comprising light-emitting diodes and illuminated glazing including such a diode module
11/01/2012WO2012146695A2 Electronic driver for a lightsource
11/01/2012WO2012146661A1 Transparent electric conductor
11/01/2012WO2012146554A1 Led dimming module
11/01/2012WO2012146502A1 Lighting device and control device for controlling a plurality of light-emitting diodes in an open-loop or closed-loop manner
11/01/2012WO2012146499A1 Light signal device and method for controlling a light signal device
11/01/2012WO2012146459A1 Method for the producing of a light-emitting semiconductor chip, method for the production of a conversion die and light-emitting semiconductor chip
11/01/2012WO2012146393A1 Electronic ballast for an illumination device
11/01/2012WO2012146360A1 Actuation apparatus for a lighting device of a motor vehicle and motor vehicle
11/01/2012WO2012119755A3 Led lamp comprising a safety device
11/01/2012WO2012119754A3 Led lamp comprising an image analysis device
11/01/2012WO2012061769A3 Controlled power dissipation in a switch path in a lighting system
11/01/2012WO2012019120A3 Photovoltaic cell module assembly
11/01/2012US20120276285 Barrier laminate and device sealed with it, and method of sealing device
11/01/2012US20120274807 Method of manufacturing organic electroluminescence display device
11/01/2012US20120274673 Light emitting apparatus, method for driving the light emitting apparatus, and display apparatus including the light emitting apparatus
11/01/2012US20120274617 Light-emitting device, illumination apparatus, and display apparatus
11/01/2012US20120274201 Light-Emitting Device, Electronic Device, and Lighting Device Utilizing Phosphorescence
11/01/2012CA2834426A1 Light extraction transparent substrate for organic el element, and organic el element using the same
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