Patents
Sitemap › H05 - Electric techniques not otherwise provided for › H05B - Electric heating; Electric lighting not otherwise provided for › H05B 37 - Circuit arrangements for electric light sources in general
Patents for H05B 37 - Circuit arrangements for electric light sources in general (57,776)
05/2014
05/28/2014CN203615190U 一种平面光源、组合平面光源和可组装平面光源 A planar light source, a combination of flat planar light source and can be assembled
05/28/2014CN203615178U 一种具防雾照明功能的智能led道路照明系统 One kind of intelligent lighting function with anti-fog led street lighting system
05/28/2014CN203615123U 一种利用传感器控制的led灯具 A use of sensor-controlled led lighting
05/28/2014CN203612122U 自行车遥控尾灯 Bicycle remote taillight
05/28/2014CN103828488A 日光捕获光照控制系统 Lighting control systems capture sunlight
05/28/2014CN103828487A 具有可选择和/或可调节色点的半导体发光器件以及相关方法 Select and / or adjust the color point of the semiconductor light emitting device and related method
05/28/2014CN103826374A 高功率因数无频闪的非隔离式led驱动电路 High power factor no flash non-isolated led driver circuit
05/28/2014CN103826373A 一种智能型光伏发电隧道照明控制装置 An intelligent photovoltaic tunnel lighting control device
05/28/2014CN103826372A 全固态补偿式调光方法 All solid compensation dimming method
05/28/2014CN103826371A 汽车前照灯自适应正负极切换电路 Car headlights adaptive positive and negative switching circuit
05/28/2014CN103826370A 电流的形成方法以及电流源电路 The method of forming the current source circuit and a current
05/28/2014CN103826369A 智能照明测控系统 Intelligent Lighting and Control System
05/28/2014CN103826368A Led照明灯色温和亮度调整互不影响的控制方法 Led lighting color temperature and brightness adjustment control methods independently of each other
05/28/2014CN103826367A 一种模块化led电源 A modular led power
05/28/2014CN103826366A 能工作在全电压下的高压led驱动电路 Able to work under high pressure led full voltage driver circuit
05/28/2014CN103826365A 遥控器的背光控制系统、遥控器和遥控器的背光控制方法 Backlight control method for the remote control backlight control systems, remote control and remote control
05/28/2014CN103826364A 一种多态定向夜间会车强光抑制系统及方法 A multi-state orientation night, the vehicle light suppression system and method
05/28/2014CN103826363A 用于led照明器的热插拔保护电路 Led lighting for the hot-swap protection circuitry
05/28/2014CN103826362A 一种led驱动电路及其控制方法 One kind of led driver circuit and control method
05/28/2014CN103826361A 一种led cob可控温度系统 One kind of led cob controlled temperature system
05/28/2014CN103826360A 显示系统 Display System
05/28/2014CN103826359A Led 照明系统和方法 Led lighting systems and methods
05/28/2014CN103826358A 一种人体感应智能太阳能led路灯电源 Type of human induction intelligent solar power led lights
05/28/2014CN103826357A 用于渲染视频中的环境光效果的设备和系统 For rendering video in ambient light effect devices and systems
05/28/2014CN103826356A 一种两路触摸无线遥控调光系统 A two-way wireless remote control touch dimmer system
05/28/2014CN103826355A 一种led电源 One kind of led power
05/28/2014CN103826354A 一种led 恒流源 One kind of led constant current source
05/28/2014CN103826353A 一种基于led的太阳光仿制光源用驱动电源 Based sunlight imitation led drive power source
05/28/2014CN103826352A 一种太阳光仿制光源用电流均分电路 One kind of light sunlight generic circuit with current sharing
05/28/2014CN103826351A 一种太阳光仿制光源用电路控制系统 One kind of imitation of sunlight light source circuit control system
05/28/2014CN103826350A 一种发光二极管断路保护电路 A light emitting diode circuit protection circuit
05/28/2014CN103826349A 一种地下停车库之led灯具智能照明系统及方法 An underground parking garage of led lighting intelligent lighting system and method
05/28/2014CN103826348A 灯具及其辅助照明电路 Lamps and auxiliary lighting circuit
05/28/2014CN103826347A 控制装置与光源装置 A light source apparatus control device
05/28/2014CN103826346A 灯具及其控制电路 Lighting and control circuits
05/28/2014CN103826345A 一种led电源输出保护电路 One kind of led power output protection circuit
05/28/2014CN103826344A 一种充电、数字调光式的led台灯 A charging, digital dimming style led lamp
05/28/2014CN103825655A 一种照明装置的定位系统及方法 A positioning system and method for illumination device
05/28/2014CN103824547A 一种液晶显示装置的背光源及其驱动电路 A liquid crystal display backlight and driver circuit means
05/28/2014CN103822151A 一种车用智能灯光装置 A vehicle intelligent lighting device
05/28/2014CN103822138A 一种新型双模式航行灯 A new dual-mode navigation lights
05/28/2014CN103822134A 一种ac高压双面led灯条 One kind of high voltage ac-sided led light bar
05/28/2014CN103822120A Ac下穿式防水led模组 Ac beneath waterproof led module
05/28/2014CN103822116A 光源模组及发光控制方法 Light source module and emission control methods
05/28/2014CN103822115A 超薄投光灯 Slim Spotlights
05/28/2014CN103822107A 一种带感应开关的led日光灯 A band led fluorescent sensor switch
05/28/2014CN103369799B 动态配置分段led驱动装置和led照明装置 Dynamic configuration segment led drive and led lighting device
05/28/2014CN102802314B 一种电池供电的子母灯饰系统 A battery-powered lighting system Picture
05/28/2014CN102768401B 照明亮度和颜色可调的显微镜 Adjustable brightness and color of the illumination microscope
05/28/2014CN102724789B 一种控制led光输出量恒定的电路和方法 A led light output constant control circuit and method
05/28/2014CN102651926B 一种辅助源电路 An auxiliary source circuit
05/28/2014CN102625514B 自适型泄放电路 Adaptive type bleeder
05/28/2014CN102612216B 控制芯片及终端 Control chip and terminal
05/28/2014CN102612204B 发光二极管驱动电路 LED driver circuit
05/28/2014CN102548109B 一种负载驱动装置及系统 A supported drive device and system
05/28/2014CN102548101B 一种led调光系统 One kind of led dimming system
05/28/2014CN102497710B Led移相调光电路及其方法 Led phase-shift dimming circuit and method
05/28/2014CN102404907B 一种三线调光器 A three-wire dimmer
05/28/2014CN102378446B 用于扩展led驱动器的pwm调光范围的方法和系统 Extended led drive for pwm dimming range of methods and systems
05/28/2014CN102356697B 照明装置 Lighting device
05/28/2014CN102215620B 发光二极管的驱动装置与其驱动方法 A light emitting diode drive device and its driving method
05/28/2014CN102098830B 分析光源的光分布的方法和用该方法驱动局部调光的设备 The method of analysis of the light distribution of the light source and the use of the method for driving the local dimming device
05/28/2014CN101995043B 一种微波炉控制电路及其控制方法 A microwave oven control circuit and control method
05/28/2014CN101727862B 驱动光源的方法、光源装置及具有该光源装置的显示装置 The method of driving the light source, the light source device and a display device having the light source apparatus
05/28/2014CA2835536A1 Methods, electrical power control system, and power control circuit for maintaining or providing constant or substantially constant power, for reducing and/or minimizing power decay, and for improving an infrared source driver, and methods of using same
05/28/2014CA2812567A1 Intelligent comfort management using natural language processing to interface with a comfort system controller
05/27/2014US8736272 Adjustable spectrum LED solar simulator system and method
05/27/2014US8736197 Methods and apparatus for controlling respective load currents of multiple series-connected loads
05/27/2014US8736196 Backlight unit, method of operating the same and liquid crystal display device having the same
05/27/2014US8736195 Current control for SIMO converters
05/27/2014US8736194 LED dimmer circuit
05/27/2014US8736191 Dimmer decoder with adjustable filter for use with LED drivers
05/27/2014US8736186 Solid state lighting switches and fixtures providing selectively linked dimming and color control and methods of operating
05/27/2014US8736185 SCR dimming circuit and method
05/27/2014US8736183 LED driver capable of controlling color/color temperature with a power carrier
05/27/2014US8736181 AC driven light emitting device
05/27/2014US8736179 Lighting apparatus with hybrid power supply device, and method utilizing the same
05/27/2014US8736178 LED lighting apparatus equipped with high-efficiency power supply
05/27/2014US8733947 Light source control device and projector
05/27/2014CA2783163C Ballast bypass harness assembly for use with a light emitting diode fluorescent tube replacement bulb
05/27/2014CA2697183C Monitor and control apparatus
05/22/2014WO2014078854A1 Luminaire with ambient sensing and autonomous control capabilities
05/22/2014WO2014078167A1 Emergency lighting conversion for led strings
05/22/2014WO2014077644A1 Light-emitting diode driving device, driving method and light-emitting diode lighting module comprising same
05/22/2014WO2014077585A1 High voltage light-emitting diode module and method of supplying power by said module
05/22/2014WO2014077549A1 Guy-rope illuminating device
05/22/2014WO2014077333A1 Illumination device
05/22/2014WO2014076948A1 Lighting apparatus and light emitting apparatus
05/22/2014WO2014076919A1 Information-providing method and information-providing device
05/22/2014WO2014076907A1 Lighting control device and lighting system
05/22/2014WO2014076901A1 Visible light communication system
05/22/2014WO2014075383A1 Multiplex led driver circuit
05/22/2014WO2014075341A1 Method for solving overtemperature of constant current drive chips and led lamp strip drive circuit
05/22/2014WO2014075327A1 Method for using constant current drive chip to generate different currents to drive lamp strips and drive circuit thereof
05/22/2014WO2014075326A1 Method for implementing led lamp strip current multiplication and corresponding drive circuit thereof
05/22/2014WO2014046469A3 Ac led driver ic comprising adaptive active cooler driving circuit, led lighting device comprising same, and control method using same
05/22/2014WO2014045138A3 System and method for managing lighting systems
05/22/2014US20140142730 Gateway system including communication module and method of driving the same
05/22/2014US20140140534 Electrically Illuminated Flame Simulator
05/22/2014US20140139498 Redundant operation of a backlight unit of a display device under open circuit or short circuit led string conditions
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