H05B 37 - Circuit arrangements for electric light sources in general

Patents for H05B 37 - Circuit arrangements for electric light sources in general (57,776)
12/2011
12/21/2011	CN102291899A 调光发光二极管照明电路的控制电路及控制方法 Control circuit and control method dimming LED lighting circuits
12/21/2011	CN102291898A 一种人体感应led调光照明方法 Type of human inductive method led dimming lighting
12/21/2011	CN102291897A Led灯/陶瓷金卤灯/三基色灯的调光方法 Led lights / CMH / tricolor lights dimming
12/21/2011	CN102291896A 一种具有输入电压采样及补偿的led恒流控制电路 Having an input voltage sampling and compensation led constant current control circuit
12/21/2011	CN102291895A 一种锁控灯 One kind of lock control lamp
12/21/2011	CN102291894A 一种声控灯及其控制方法 One kind of voice-activated lights and control method
12/21/2011	CN102291893A 一种路灯智能控制装置 One kind of street smart control device
12/21/2011	CN102291892A 智能led驱动信号传输复用电路 Smart led the drive signal transmission multiplexing circuit
12/21/2011	CN102291891A 新型列车安全信号灯 The new train safety lights
12/21/2011	CN102291890A 昼行灯系统及其控制方法 Daytime running lights system and control method
12/21/2011	CN102291889A 昼行灯系统及其控制方法 Daytime running lights system and control method
12/21/2011	CN102291888A 柱灯 Bollard
12/21/2011	CN102291887A High-power light emitting diode (LED) driving circuit
12/21/2011	CN102291886A 基于目标的照明控制 Lighting control based on the target
12/21/2011	CN102291885A 一种适用于多路led灯的恒流控制电路 One for multi-channel constant current control circuit led lights
12/21/2011	CN102291884A 路灯3g网络远程控制系统 Street 3g network remote control system
12/21/2011	CN102291883A 一种led应急照明系统 One kind of led emergency lighting system
12/21/2011	CN102291882A 用于替换低压交流白炽灯的发光二极管驱动电路 For the replacement of low-voltage AC incandescent light emitting diode driving circuit
12/21/2011	CN102291881A 多功能led驱动器芯片电路 Multifunction led driver chip circuit
12/21/2011	CN102291880A 一种低电压的led 驱动芯片 A low voltage led driver chip
12/21/2011	CN102291879A 充电指示灯控制电路、控制方法及装置、充电设备 Charging indicator light control circuit, a control method and apparatus for charging equipment
12/21/2011	CN102291878A 一种路灯远程综合控制装置 One kind of integrated remote control device streetlights
12/21/2011	CN102291877A 无线led照明人工控制装置 Wireless led artificial lighting control device
12/21/2011	CN102291876A 一种发光二极管的开路保护器 A light-emitting diode circuit protection device
12/21/2011	CN102291875A 一种基于dsp/数字信号处理的高边驱动led恒流源电路 Based dsp / digital signal processing, high-side drive led constant current source circuit
12/21/2011	CN102291874A 对光源进行电能控制的调光控制器、光源驱动电路和方法 Dimming the light source controller, the light source driving circuit and method for power control of
12/21/2011	CN102291873A 电视机指示灯控制电路 TV lights control circuit
12/21/2011	CN102291872A 基于ZigBee无线网络的太阳能路灯联网监控系统 Solar street light network monitoring system based on ZigBee wireless network
12/21/2011	CN102291871A 用于开关电源的调光控制 For dimming control of switching power supply
12/21/2011	CN102291870A 照明设备、灯、点灯电路以及照明装置 Lighting, lamps, lighting circuit and lighting devices
12/21/2011	CN102291869A 发光二极管控制系统及方法 LED control system and method
12/21/2011	CN102291868A 一种新型的遥控灯 A new remote control lights
12/21/2011	CN102291867A 一种轨道交通列车车厢照明系统的节能控制设备 An energy-saving control equipment rail train car lighting system
12/21/2011	CN102291866A 灯具控制电路 Lighting control circuit
12/21/2011	CN102291865A 交流驱动发光装置和照明设备 AC drive light emitting device and lighting equipment
12/21/2011	CN102288808A 一种led过电流检测电路及一种led驱动控制电路 One kind of led overcurrent detection circuit and one kind of led driver control circuit
12/21/2011	CN102287785A 一种led装置及其驱动方法 An apparatus and method for driving led
12/21/2011	CN102287762A 一种电子蜡烛 An electronic candle
12/21/2011	CN102287742A 一种智能太阳能路灯 An intelligent solar street
12/21/2011	CN102287716A 一种智能型的led路灯 An intelligent led lights
12/21/2011	CN102287713A 一种用于植物光照的可调光谱灯具 Adjustable spectrum lamps for lighting plant
12/21/2011	CN102287711A 一种全自动植物光照装置 A fully automated plant illumination device
12/21/2011	CN102287074A 一种新型门把手 A new door handles
12/21/2011	CN102285397A 一种可自动感应发光的自行车踏板 A program that automatically sensing illuminated bicycle pedal
12/21/2011	CN101788754B 放映机和其控制方法 Projectors and its control method
12/21/2011	CN101788753B 放映机和其控制方法 Projectors and its control method
12/21/2011	CN101635131B 背光驱动电路及光源驱动单元 The backlight driving circuit and a light source driving unit
12/21/2011	CN101404841B 基于三维显示的并行led驱动方法及系统 Parallel led driving method and system for three-dimensional display
12/21/2011	CN101389172B 路灯无线检测控制系统 Streetlights wireless measurement and control systems
12/20/2011	US8081216 Lighting control system and method
12/20/2011	US8080948 Apparatus and method for trimming an output parameter of an electronic ballast
12/20/2011	US8080944 Ignition device
12/20/2011	US8080941 Cold cathode lamp, and illumination device for display device and display device provided therewith
12/20/2011	US8079717 System and method for automated projector lamp management
12/20/2011	DE202011105404U1 System zur elektrischen Versorgung der Leuchtmittel, die als Lichtquelle Leuchtdioden - LED's enthalten System for supplying electricity to the bulb, the light source emitting diodes - LEDs contain
12/18/2011	CA2743752A1 Extending service life of lighting fixtures
12/15/2011	WO2011156779A1 Light emitting diode (led) lighting systems and methods
12/15/2011	WO2011156620A1 Light-powered transmitter assembly
12/15/2011	WO2011155722A2 Power supply for the rf switch controller of a light
12/15/2011	WO2011155712A2 Electronic ballast-type led fluorescent lamp
12/15/2011	WO2011155500A1 Led illumination device
12/15/2011	WO2011154906A1 Commissioning of a building service system
12/15/2011	WO2011154691A1 Computer system for an emergency vehicle
12/15/2011	WO2011096726A3 Constant power supply converter for an led module
12/15/2011	WO2011096680A3 Apparatus for driving a light emitting diode lamp
12/15/2011	US20110304842 Time of flight system capable of increasing measurement accuracy, saving power and/or increasing motion detection rate and method thereof
12/15/2011	US20110304731 Ornament apparatus, system and method
12/15/2011	US20110304599 LED Driving Device and Display Apparatus
12/15/2011	US20110304356 Transmitter and receiver of differential current driving mode, and interface system of differential current driving mode including the same
12/15/2011	US20110304282 Power Supply Device for Electronic Cigarette
12/15/2011	US20110304281 Thermally-tuned depth camera light source
12/15/2011	US20110304280 Lips backlight control architecture with low cost dead time transfer
12/15/2011	US20110304278 Constant Power Limiter and Illumination Device Having Same
12/15/2011	US20110304277 Driving circuit and illumination apparatus using the same
12/15/2011	US20110304276 Current Sensing for LED Drivers
12/15/2011	US20110304274 Led lighting device
12/15/2011	US20110304273 Security lighting system
12/15/2011	US20110304272 Method, operating device, and lighting system
12/15/2011	US20110304271 Light-emitting diode (LED) protection structure
12/15/2011	US20110304268 Lighting device having a semiconductor light source and at least one sensor
12/15/2011	DE102010023928A1 Electric circuit for operating lamp with alternating current source for backlight unit of LCD in flat TV, has pattern lamp secondary winding connected with high impedance ground connections
12/15/2011	DE102010003799A1 Modulares LED-Beleuchtungssystem mit Notlichtfunktion Modular LED lighting system with emergency
12/15/2011	DE102009042419B4 Schaltungsanordnung zum Betreiben mindestens einer LED Circuit arrangement for operating at least one LED
12/14/2011	EP2395817A1 Interface device between a motion sensor for KNX bus and the lights
12/14/2011	EP2395816A1 Lighting device and method for controlling same
12/14/2011	EP2394372A1 Illumination assembly
12/14/2011	EP1915890B1 Selective control of lighting devices
12/14/2011	CN202077248U Multi-switch control system
12/14/2011	CN202077247U Illumination drive power supply for Light-emitting diode (LED) streetlamp
12/14/2011	CN202077246U Illumination energy-saving controller
12/14/2011	CN202077245U 智能无线互联网照明控制器 Intelligent lighting controller Wireless Internet
12/14/2011	CN202077244U 用一节电池制作的led手电筒 Produced by a cell led flashlight
12/14/2011	CN202077243U 高效能灯体驱动装置 High-performance lamp drive unit
12/14/2011	CN202077242U Intelligent remote control system for roadway lighting
12/14/2011	CN202077241U Automatic anti-theft lamp
12/14/2011	CN202077240U 一种太阳能红外感应微型灯 A solar mini infrared sensor light
12/14/2011	CN202077239U 照明系统的控制装置以及具有该控制装置的照明系统 Control means having an illumination system and the control means of the illumination system
12/14/2011	CN202077238U LED drive circuit and LED lamp
12/14/2011	CN202077237U LED lamp and control circuit of lamp string
12/14/2011	CN202077236U Solar LED lamp intelligent control circuit

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