| Patents for H05B 33 - Electroluminescent light sources (53,055) |
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| 12/30/2014 | US8922109 Light emitting material, ink composition, thin film, light emitting device and method for manufacturing light emitting device |
| 12/30/2014 | US8922058 LED lighting controller with cascading signaling |
| 12/30/2014 | US8922055 Driving circuit and method for driving current-driven devices and electronic device applying the same |
| 12/30/2014 | US8921846 Organic EL device and method for producing organic EL device |
| 12/30/2014 | US8921834 Organic light-emitting device |
| 12/30/2014 | US8921810 Power system for dosimeter reader |
| 12/30/2014 | US8921548 4-arylpyrimidine derivative |
| 12/30/2014 | US8920943 Luminescence device and display apparatus |
| 12/30/2014 | US8920942 Organic electroluminescent element, display device and illuminating device |
| 12/30/2014 | US8920941 Pyrazine derivative, and light emitting element, display device, electronic device using the pyrazine derivative |
| 12/30/2014 | US8920940 Light-emitting element and light-emitting device |
| 12/30/2014 | US8920676 Cerium based phosphor materials for solid-state lighting applications |
| 12/30/2014 | US8919975 Lighting device providing improved color rendering |
| 12/30/2014 | CA2664388C Micro-diffractive surveillance illuminator |
| 12/25/2014 | US20140377546 Transparent electrode, electronic device, and organic electroluminescent element |
| 12/25/2014 | US20140376164 Display panel and manufacturing method of display panel |
| 12/25/2014 | US20140375930 Driver for Driving LED Backlight Source, LED Backlight Source and LCD Device |
| 12/25/2014 | US20140375618 Breakover Conduction Illumination Devices and Operating Method |
| 12/25/2014 | US20140375227 Led driving device, led lighting apparatus, and error amplification circuit |
| 12/25/2014 | US20140375226 Signal process method, signal process circuit and led dimming circuit thereof |
| 12/25/2014 | US20140375225 VCC Charge and Free-Wheeling Detection Via Source Controlled MOS Transistor |
| 12/25/2014 | US20140375224 Illumination apparatus including semiconductor light emitting diodes |
| 12/25/2014 | US20140375223 Led light source |
| 12/25/2014 | US20140375221 Battery-powered light level sensing device |
| 12/25/2014 | US20140375220 Two-level led security light with motion sensor |
| 12/25/2014 | US20140375216 Smooth dimming of solid state light source using calculated slew rate |
| 12/25/2014 | US20140375215 Illumination Device Power Control Module |
| 12/25/2014 | US20140375214 Systems and methods for constant illumination and color control of light emission diodes in a polyphase system |
| 12/25/2014 | US20140375213 Led backlight driving circuit and method for driving the led backlight driving circuit |
| 12/25/2014 | US20140375212 Multi-junction solid state transducer devices for direct ac power and associated systems and methods |
| 12/25/2014 | US20140375211 Led driver |
| 12/25/2014 | US20140375210 Dimmable light emitting diode lighting system |
| 12/25/2014 | US20140375205 Arrangement having at least one metameric illuminating device, and passenger cabin |
| 12/25/2014 | US20140374782 Lighting system |
| 12/25/2014 | US20140374730 Organic electroluminescent light emitting display device |
| 12/25/2014 | US20140374535 Aerial display system with floating pixels |
| 12/24/2014 | CN104247567A 透明电极、电子器件及有机电致发光元件 A transparent electrode, an electronic device and an organic electroluminescent element |
| 12/24/2014 | CN104247566A 辐射元件的单独可控阵列 Array of individually controllable radiating element |
| 12/24/2014 | CN104247565A 操作发光装置、转换器和led变换器的llc谐振转换器的方法 Llc resonant converters operating light-emitting devices, converters and inverters led approach |
| 12/24/2014 | CN104247564A 用于照明装置的llc谐振转换器的操作方法、转换器和led变换器 Llc resonant converter operating method for a lighting device, converters and led converter |
| 12/24/2014 | CN104247563A 用于发光元件的变换器、led转换器和变换器操作方法 Converter for light emitting element, led the converter and the inverter operation method |
| 12/24/2014 | CN104247562A 光源、驱动器的使用和用于驱动的方法 A light source, and a method using the drive for driving |
| 12/24/2014 | CN104247561A 在光导结构上产生行光效应的方法和光导结构 The method of generating the line of light effects on the structure of the light guide and the light guide structure |
| 12/24/2014 | CN104247560A 调整从有机发光二极管oled发射的光的色点的方法 The method of adjustment from the organic light emitting diode oled emitted light color point |
| 12/24/2014 | CN104247075A 发光元件、发光装置、显示装置、电子设备以及照明装置 A light emitting element, a light-emitting device, display device, an electronic device and a lighting device |
| 12/24/2014 | CN104247073A 有机电致发光元件及其制造方法 Organic electroluminescent device and manufacturing method |
| 12/24/2014 | CN104246918A 透明导电性膜的制造方法、透明导电性膜及电子器件 Producing a transparent conductive film, transparent conductive film and an electronic device |
| 12/24/2014 | CN104246608A 感光性树脂组合物、硬化膜的制造方法、硬化膜、有机el显示装置及液晶显示装置 The photosensitive resin composition, cured film, method of manufacturing, the hardened film, an organic el display device and liquid crystal display device |
| 12/24/2014 | CN104246548A 彩色滤光片用色材分散液、彩色滤光片用着色树脂组合物、彩色滤光片、以及液晶显示装置及有机发光显示装置 Color filter with a color material dispersion liquid, a color filter with colored resin composition, a color filter, and liquid crystal display devices and organic light emitting display device |
| 12/24/2014 | CN104246348A 灯设备和用于操作灯设备的方法 Light equipment and operating methods for light equipment |
| 12/24/2014 | CN104246002A 银系圆筒靶材及其制造方法 Silver cylindrical target material and manufacturing method thereof |
| 12/24/2014 | CN104245686A 新有机电致发光化合物和使用该化合物的有机电致发光器件 The new organic electroluminescent compounds and the use of the compounds are organic electroluminescent devices |
| 12/24/2014 | CN104245613A 带含有无机微粒的氧化硅膜的玻璃基板的制造方法 With a method for producing a silicon oxide film containing inorganic fine particles of the glass substrate |
| 12/24/2014 | CN104245608A 使用膜状模具的具有凹凸图案的光学基板的制造方法和制造装置、以及具备该光学基板的器件的制造方法 Manufacturing method and apparatus of an optical substrate having a concave-convex pattern using a film die, and includes a method of manufacturing the optical device substrate |
| 12/24/2014 | CN104244488A 发光装置、显示设备以及照明设备 Light-emitting device, a display device and a lighting device |
| 12/24/2014 | CN104244487A 电致发光片及其电致发光显示器和生产工艺 Electroluminescent sheet and electroluminescent displays and the production process |
| 12/24/2014 | CN104244486A Re-alsic-稀土-铝碳化硅基LED稀土厚膜电路电光源器件 Re-alsic- rare - rare Houmodianlu aluminum silicon carbide based LED light source devices |
| 12/24/2014 | CN104244485A 电光装置、电光装置的制造方法以及电子设备 Electro-optical device, a method of manufacturing an electro-optical device and an electronic device |
| 12/24/2014 | CN104244484A 电致发光线及其发光系统和由其制成的显示屏 Electroluminescent lighting and lighting system and its display is made |
| 12/24/2014 | CN104230988A 新型化合物及使用其的有机场致发光元件、显示装置和照明装置 The novel compounds and using the same organic electroluminescence device, a display device and a lighting device |
| 12/24/2014 | CN103282543B 蒸镀装置和蒸镀方法 Vapor deposition apparatus and method |
| 12/24/2014 | CN102598862B 有机el元件的制造方法 Method for producing organic el element |
| 12/23/2014 | US8917230 Backlight assembly having current detection circuit and display apparatus having the same |
| 12/23/2014 | US8917033 Open circuit protecting circuit, open circuit protecting method and illuminating apparatus |
| 12/23/2014 | US8917032 Method and apparatus for active ripple cancelation |
| 12/23/2014 | US8917031 Backlight panel circuit, back light panel and light emitting diode driver |
| 12/23/2014 | US8917029 LED driver |
| 12/23/2014 | US8917028 Driving circuit |
| 12/23/2014 | US8917027 Driving device and method for driving a load, in particular an LED assembly |
| 12/23/2014 | US8917026 Linear bypass electrical circuit for driving LED strings |
| 12/23/2014 | US8917025 Light emitting diode driving apparatus |
| 12/23/2014 | US8917020 Tubelamp retrofit pin safety implementation using existing ballast and fixture |
| 12/23/2014 | US8917017 Organic el panel, panel-combined light emitting device, and method of manufacturing organic el panel |
| 12/23/2014 | US8917015 Organic electroluminescence device and electronic apparatus |
| 12/23/2014 | US8917010 Lighting device including phosphor layer and light-transmitting layer that is arranged in contact with the phosphor layer to release static charge to substrate |
| 12/23/2014 | US8916864 Heterocyclic compound and organic light-emitting device using the same |
| 12/23/2014 | US8916862 Organic EL panel, display device using same, and method for producing organic EL panel |
| 12/23/2014 | US8916852 Organic light emitting display having a substrate support structure and fabricating method thereof |
| 12/23/2014 | US8915636 Flat panel lighting device and retrofit kit |
| 12/23/2014 | US8915633 White point adjustment for multicolor keyboard backlight |
| 12/23/2014 | US8915610 Lighting device |
| 12/18/2014 | US20140370774 Frame assembly for donor film and method of manufacturing organic light emitting display apparatus using the same |
| 12/18/2014 | US20140368798 Semiconductor light source driving apparatus and a projection type display apparatus |
| 12/18/2014 | US20140368419 Backlight driving module and liquid crystal display using the same |
| 12/18/2014 | US20140368342 Integration of led lighting control with emergency notification systems |
| 12/18/2014 | US20140368204 Techniques for assessing condition of leds and power supply |
| 12/18/2014 | US20140368130 Systems and methods for providing thermal fold-back to led lights |
| 12/18/2014 | US20140368129 Led lighting device |
| 12/18/2014 | US20140368128 Active capacitor circuit |
| 12/18/2014 | US20140368126 Led lamp |
| 12/18/2014 | US20140368125 Lighting panel with distributed capacitance |
| 12/18/2014 | US20140368124 Driver with isolation and surge signal protection |
| 12/18/2014 | US20140368123 Light-emitting metal-oxide-semiconductor devices and associated systems, devices, and methods |
| 12/18/2014 | US20140368122 Method and circuit arrangement for operating light-emitting means, with beat avoidance |
| 12/18/2014 | US20140368119 Light emitting diode lighting apparatus and driving method thereof |
| 12/18/2014 | US20140368118 Dual power smps for a modular lighting system |
| 12/18/2014 | US20140368117 Solid state lighting devices and methods of manufacturing the same |
| 12/18/2014 | US20140368116 Wireless lighting control |
| 12/18/2014 | US20140368111 Long life, fail safe traffic light |
| 12/18/2014 | US20140368107 Organic electroluminescent device display and method for manufacturing the same |