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)
08/2014
08/13/2014CN103988016A 照明设备 Lighting Equipment
08/13/2014CN103987807A 局部j-耦合染料沸石天线复合材料 Localized j- antenna coupling dye zeolite composite
08/13/2014CN103987146A El显示装置的制造方法 El display device manufacturing method
08/13/2014CN102648267B 电致发光材料及器件 Electroluminescent materials and devices
08/13/2014CN102640568B 用于控制电子转换器的操作的方法以及对应的电子转换器、照明系统 A method for controlling the operation of the electronic converter, and a corresponding electronic converter, the illumination system
08/13/2014CN102428753B Led驱动电路 Led drive circuit
08/13/2014CN102428509B 有机el显示装置及其制造方法 The organic el display device and a method of manufacturing
08/13/2014CN102292302B 电子器件用基板的制造方法、电子器件的制造方法、电子器件用基板及电子器件 The method of manufacturing an electronic device substrate, a method of manufacturing an electronic device, the electronic device substrate and the electronic device
08/13/2014CN102148008B 半导体器件、显示器件和具有该半导体器件的电子器件 The semiconductor device, a display device and an electronic device having the semiconductor device
08/13/2014CN102067731B 发光性组合物和使用该发光性组合物的场致发光片及其制备方法 Luminescent composition and use of the luminescent composition electroluminescent sheet and its preparation method
08/13/2014CN101128559B 带有激子阻挡层的磷光oled Phosphorescent oled with an exciton blocking layer,
08/12/2014US8803870 Display module
08/12/2014US8803788 Method of driving light-emitting diodes by controlling maximum amount of light and backlight assembly for performing the method
08/12/2014US8803773 Display apparatus
08/12/2014US8803686 Portable electronic device
08/12/2014US8803541 Method for the operation of illuminants
08/12/2014US8803442 Illuminating device
08/12/2014US8803441 Illuminating device
08/12/2014US8803440 LED backlight driving circuit and LCD device
08/12/2014US8803418 Light emitting device and manufacturing method of the same
08/12/2014US8803412 Semiconductor lamp
08/12/2014US8802195 Method and apparatus for load-locked printing
08/12/2014US8802186 Method and apparatus for load-locked printing
08/12/2014CA2625117C Light source emitting mixed-colored light and method for controlling the color locus of such a light source
08/07/2014WO2014119850A1 Flexible display substrate, flexible organic light emitting display device and method of manufacturing the same
08/07/2014WO2014090931A3 Arrangement for operating light sources
08/07/2014WO2013126836A8 Mixed load current compensation for led lighting
08/07/2014US20140218921 Lighting Device
08/07/2014US20140218039 Led lighting device and a method to verify its lifespan
08/07/2014US20140217926 Light emitting diode replacement lamp
08/07/2014US20140217925 Input voltage transfer apparatus for light emitting diode lighting system
08/07/2014US20140217924 Organic el display apparatus
08/07/2014US20140217922 Dimmable led lamp
08/07/2014US20140217921 Linearly dimming circuit of light-emitting device and method thereof
08/07/2014US20140217919 Led lighting device and illuminating device
08/07/2014US20140217918 Driver Circuits for Solid State Light Bulb Assemblies
08/07/2014US20140217916 Method and apparatus for altering a color of a mixture of light provided by mixing outputs of light from multiple lamps
08/07/2014US20140217915 Regulation of wavelength shift and perceived color of solid state lighting with intensity variation
08/07/2014US20140217914 Programmable luminaire and programmable luminaire system
08/07/2014US20140217913 Led driver
08/07/2014US20140217912 Dimmable led illuminating system, driver of the illuminating system, and method of driving the illuminating system
08/07/2014US20140217911 Circuit and method for flicker suppression in light emitting diodes (leds)
08/07/2014US20140217910 Ac to dc led illumination devices, systems and methods
08/07/2014US20140217909 Apparatus for driving multi-color led strings
08/07/2014US20140217908 Light-emitting diode lighting device with adjustable current settings and switch voltages
08/07/2014US20140217907 Solid state lighting apparatus including separately driven led strings and methods of operating the same
08/07/2014US20140217902 Tunable led lamp for producing biologically-adjusted light
08/07/2014US20140217901 Spatial intensity distribution controlled flash
08/07/2014US20140217898 Electrical wiring device
08/07/2014US20140217897 Drive circuit, illumination light source, and lighting apparatus
08/07/2014US20140217896 Method and device for remote sensing and control of led lights
08/07/2014US20140217890 Handheld device and power supply circuit thereof
08/07/2014US20140217887 Controllers for Solid State Light Bulb Assemblies
08/07/2014US20140217886 Programmable Solid State Light Bulb Assemblies
08/06/2014EP2763507A1 Organic electroluminescence element, illumination device and display device
08/06/2014EP2763506A2 Drive circuit, illumination light source, and lighting apparatus
08/06/2014EP2763505A2 Light emitting module
08/06/2014EP2763504A1 Dimmable LED lamp
08/06/2014EP2763503A2 Light-emitting device and control method of the same
08/06/2014EP2763502A1 Planar light emitting device
08/06/2014EP2762546A1 Organic electroluminescent element, and display and illuminator
08/06/2014EP2761978A1 Led lighting unit with color and dimming control
08/06/2014EP2760925A1 Polyamide composition having high thermal conductivity
08/06/2014CN1731496B 驱动多个光发射器件的电路和方法 Driving a plurality of light emitting device circuit and method
08/06/2014CN103975648A 用于感测光输出并且控制光输出的方法和设备 Method and apparatus for sensing the light output and the light output control
08/06/2014CN103975647A 面发光体及前面膜 Surface-emitting body and front mask
08/06/2014CN103975455A 有机电子材料、油墨组合物以及有机电子元件 Organic electronic material, the ink composition, and an organic electronic device
08/06/2014CN103974485A 发光模块 Emitting module
08/06/2014CN103974484A 照明器具 Lighting
08/06/2014CN103974483A 一种电感电致发光线 An inductor electroluminescent light
08/06/2014CN103974482A 照明器具 Lighting
08/06/2014CN103972269A 光色可变oled照明面板 Variable light color oled lighting panels
08/06/2014CN102863957B 锰铬共掺杂钨酸锌发光材料、制备方法及其应用 A total of tungsten, zinc and manganese-chromium-doped luminescent materials, preparation method and application
08/06/2014CN102449446B 校正光源 Calibration light source
08/06/2014CN102347454B 显示器件及其制作方法 Display device and manufacturing method thereof
08/06/2014CN102124816B 滤光器 Filter
08/06/2014CN101429219B Ir的苯基-吡唑配合物 Ir phenyl - pyrazole complexes
08/05/2014US8798226 Pulse output circuit, shift register and electronic equipment
08/05/2014US8797484 Display apparatus
08/05/2014US8796956 Driving device
08/05/2014US8796950 Feedback circuit for non-isolated power converter
08/05/2014US8796922 Phosphor-containing LED light bulb
08/05/2014US8796919 Light emitting sheet having high dielectric strength properties and capable of suppressing failures
08/05/2014US8796917 Compound for an organic optoelectronic device, organic light emitting diode including the same, and display including the organic light emitting diode
08/05/2014US8796915 LED light bulb
08/05/2014US8796913 Method of manufacturing an electric optical device in which external connection terminals are formed
08/05/2014US8796911 Light-emitting device including a dual emission panel
08/05/2014US8796670 Light-emitting element
08/05/2014US8795848 Indolocarbazole derivative with fused heterocyclic aromatic group for organic electroluminescent device and organic electroluminescent device containing same
08/05/2014US8795344 Color lighting system to influence perception of ambient temperature
08/05/2014US8794797 Hybrid illuminator
07/2014
07/31/2014WO2014116364A2 Systems and methods for providing power and data to lighting devices
07/31/2014WO2014116328A1 Solid-state lighting apparatus with filament imitation
07/31/2014WO2014116008A1 Organic electroluminescent device and display device including the same
07/31/2014WO2014115528A1 Iridium complex and organic light-emitting device including the same
07/31/2014WO2014115010A1 Led tube for retrofitting in a fluorescent tube lighting fixture
07/31/2014WO2014115009A1 Light source and illumination system for aquaculture application.
07/31/2014WO2014087314A3 A light
07/31/2014WO2014075116A3 Converter module for the phase dimming of leds
07/31/2014WO2014024064A3 Power supply device.
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