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)
08/2012
08/30/2012WO2012031901A3 Method and apparatus for controlling bleeder connected to phase-cut dimmer
08/30/2012US20120217901 Organic el panel
08/30/2012US20120217886 Backlight unit
08/30/2012US20120217869 Delayed fluorescence material and organic electroluminescence device
08/30/2012US20120217867 Color conversion layer and manufacturing method for same
08/30/2012US20120217863 Lighting device and method for manufacturing the same
08/30/2012US20120217862 Light bulb shaped lamp and lighting apparatus
08/30/2012US20120217501 Peeling Method and Method of Manufacturing Semiconductor Device
08/29/2012EP2493271A1 Substrate for organic electroluminescence device and method of manufacturing organic electroluminescence device employing same
08/29/2012EP2493270A1 Light emitting sheet and manufacturing method thereof
08/29/2012EP2493269A1 Organometallic compounds and emmission-shifting organic electrophosphorence
08/29/2012EP2493268A1 Lighting device and luminaire
08/29/2012EP2493267A1 Illumination device
08/29/2012EP2493266A1 Lighting Device and Illumination Fixture using the same
08/29/2012EP2493265A1 LED lighting device and illumination fixture with led lighting device
08/29/2012EP2493264A1 Electrical load driving circuit
08/29/2012EP2492898A2 Light Emitting Device
08/29/2012EP2492588A1 Solid state lighting assembly having a strain relief member
08/29/2012EP2491767A1 Modular networked light bulb
08/29/2012EP2491766A1 Led lighting device for producing multi - chromatic light radiation
08/29/2012EP2491765A1 Operation of an led luminaire having a variable spectrum
08/29/2012EP2491764A2 Solid state lighting, driver circuits, and related software
08/29/2012EP2491763A2 Knowledge-based driver apparatus for high lumen maintenance and end-of-life adaptation
08/29/2012EP2491762A1 High efficiency low power capacitor charged dc driver
08/29/2012EP2491682A2 Networked device with power usage estimation
08/29/2012EP2491094A1 Sm-activated aluminate and borate phosphors
08/29/2012EP2491003A2 Triarylamine compounds for electronic applications
08/29/2012EP2491002A2 Triarylamine compounds for electronic applications
08/29/2012CN202406331U Variable-frequency voltage regulating driver dedicated for organic electroluminescent membrane
08/29/2012CN1767707B 显示器件 Display Devices
08/29/2012CN102652462A Method for manufacturing organic electroluminescent element, organic electroluminescent element, display device and illuminating device
08/29/2012CN102652461A Driving modes for light circuits
08/29/2012CN102652285A Photosensitive composition, partition wall, color filter and organic el element
08/29/2012CN102651458A Light emitting device and method of manufacturing the same
08/29/2012CN101814585B Organic semiconductor element
08/29/2012CN101669070B Photosensitive composition, partition wall, black matrix, and method for producing color filter
08/29/2012CN101473064B Silicon thin-film and method of forming silicon thin-film
08/29/2012CN101257747B Organic light emitting display device
08/29/2012CN101127193B Organic light emitting display device
08/29/2012CN101007941B Electroluminescent polymer and organic-electroluminescent device using same
08/28/2012US8253661 Method of compensating for luminance of an organic light emitting diode display
08/28/2012US8253320 Method of manufacturing an electric optical device in which external connection terminals are formed
08/28/2012US8253117 Fluorescence detector
08/28/2012US8252434 Light emitting device and electronic appliance using the same
08/28/2012US8252432 Composition for charge-transporting film and ion compound, charge-transporting film and organic electroluminescent device using same, and method for manufacturing organic electroluminescent device and method for producing charge-transporting film
08/28/2012US8251765 Light-emitting device
08/23/2012WO2012111662A1 Organic electroluminescent substrate, and organic electroluminescent element
08/23/2012WO2012111595A1 Organic electroluminescence device, and method of manufacturing thereof
08/23/2012WO2012111462A1 Organic electroluminescence element and illumination device
08/23/2012WO2012111361A1 Surface light-emitting object
08/23/2012WO2012110973A1 Electromagnetic ballast-compatible lighting driver for light-emitting diode lamp
08/23/2012WO2012110970A1 Tetraazapyrene compounds and their use as n-type semiconductors
08/23/2012WO2012110695A1 Light source and light-source band
08/23/2012WO2012110559A1 Led luminaire
08/23/2012WO2012110182A1 Compounds for electronic devices
08/23/2012WO2012087961A3 Electroactive compositions for electronic applications
08/23/2012WO2012077013A3 Control circuit for led lamps in automobile applications
08/23/2012WO2012061454A3 Duty factor probing of a triac-based dimmer
08/23/2012US20120214263 Fabrication System and Manufacturing Method of Light Emitting Device
08/23/2012US20120213916 Manufacturing method for electroluminescence display apparatus
08/23/2012US20120212127 Organic light emitting diode and light emitting element
08/23/2012US20120212124 Light-emitting device
08/23/2012CA2825418A1 Light source and light-source band
08/22/2012EP2490509A2 Apparatus and method for controlling lighting based on DALI communication
08/22/2012EP2490507A1 LED control device
08/22/2012EP2490506A1 Organic led element, glass frit for diffusion layer for use in organic led element, and method for production of diffusion layer for use in organic led element
08/22/2012EP2490258A2 Light emitting device
08/22/2012EP2489717A1 Illumination device
08/22/2012EP2489716A2 Phosphorescent materials
08/22/2012EP2489664A1 Fluorene-containing aromatic compound, material for organic electroluminescent element, and organic electroluminescent element using same
08/22/2012EP2489643A1 Glass for diffusion layer in organic led element, and organic led element utilizing same
08/22/2012EP2489243A1 Method for controlling the brightness of an led
08/22/2012EP2489242A1 Phase cut dimming of leds
08/22/2012EP2489241A1 Phase cut dimming of leds
08/22/2012EP2489240A1 Electronic driver apparatus for large area solid-state leds
08/22/2012EP2488588A1 Colored curable composition, resist liquid, ink for inkjet printing, color filter, method of producing color filter, solid-state image sensor, liquid crystal display, organic el display, image display device and colorant compound
08/22/2012EP2488540A1 Dinuclear platinum-carbene complexes and the use thereof in oleds
08/22/2012EP1852486B1 Material for light-emitting element and light emitting element
08/22/2012CN202396025U Power supply used for OLED illuminating device
08/22/2012CN1905205B Organic electroluminescent element and organic electroluminescent display device
08/22/2012CN102648664A Dimmable lighting system
08/22/2012CN102648663A Driver for a solid state lamp
08/22/2012CN102648575A Circuit arrangement for operating at least one LED
08/22/2012CN102648543A A method for encapsulation of organic electronic devices
08/22/2012CN102648267A Electroluminescent materials and devices
08/22/2012CN102647819A Light emitting device and lighting device
08/22/2012CN102643240A Heterocyclic compound
08/22/2012CN101904218B Multifunctional output stage for driving dimmed light sources and related method
08/22/2012CN101836039B A lighting device which colour and colour temperature is changed
08/22/2012CN101626991B Glass substrate provided with protection glass and method for manufacturing display device using glass substrate provided with protection glass
08/22/2012CN101336034B Dielectric barrier discharge lamp system and driving method thereof
08/21/2012US8248335 Light emitting apparatus, method for driving the light emitting apparatus, and display apparatus including the light emitting apparatus
08/21/2012US8247985 Light tube and power supply circuit
08/21/2012US8247969 Optical lens having fluorescent layer adapted for LED packaging structure
08/21/2012US8247968 Electroluminescence display device having electrode power supply line
08/21/2012US8247965 Light emitting display device and method for manufacturing the same
08/21/2012US8247963 Organic electroluminescent display device and production method thereof
08/16/2012WO2012109113A2 Method for encapsulating an organic light emitting diode
08/16/2012WO2012109038A2 Method for hybrid encapsulation of an organic light emitting diode
08/16/2012WO2012108532A1 Light-emitting element
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