| Patents for H05B 37 - Circuit arrangements for electric light sources in general (57,776) |
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| 04/25/2012 | CN202206595U 磁悬浮发光装置 Maglev light-emitting device |
| 04/25/2012 | CN202206594U Intelligent control system for brightening illumination based on weather |
| 04/25/2012 | CN202206593U 一种led灯 One kind of led lights |
| 04/25/2012 | CN202206592U 一种led集成控制器 One kind of led integrated controller |
| 04/25/2012 | CN202206591U 电子闪光灯造型灯泡控制系统 Electronic flash lamp control system modeling |
| 04/25/2012 | CN202206590U 可温控的大功率led电影灯 Movies can be temperature controlled power led lights |
| 04/25/2012 | CN202206589U Remote control system for road lamps |
| 04/25/2012 | CN202206588U 一种三基色混合暖白光led灯 A three-color mixing warm white led lights |
| 04/25/2012 | CN202206587U 一种大功率led模组 One kind of high power led module |
| 04/25/2012 | CN202206517U 一种具有led照明功能的便携式多媒体小音箱 Having led lighting function portable multimedia mini speaker |
| 04/25/2012 | CN202206320U 一种led高效高pf值开关电源 One kind of led high efficiency switching power supply pf value |
| 04/25/2012 | CN202206134U Led过压及开路保护装置 Led overvoltage and open circuit protection devices |
| 04/25/2012 | CN202205627U Electric power control device |
| 04/25/2012 | CN202205321U 一种led灯具温控报警装置 A lamp temperature alarm led |
| 04/25/2012 | CN202205295U Alarm indicator lamp |
| 04/25/2012 | CN202203899U 一种感应灯 An induction lamp |
| 04/25/2012 | CN202203896U 一种led灯具电路模组 One kind of led lighting circuit module |
| 04/25/2012 | CN202203839U 一种太阳能供电的智能化led照明系统 A solar-powered intelligent led lighting system |
| 04/25/2012 | CN202203833U 一种新能源广告牌照明系统 A new energy billboard system |
| 04/25/2012 | CN202203823U Special point type LED (Light-Emitting Diode) light source lamp and point type lamp light source circuit for railway signals |
| 04/25/2012 | CN202203791U 一种轮廓灯 One kind of contour lights |
| 04/25/2012 | CN202203784U Energy-saving LED (light emitting diode) street lamp |
| 04/25/2012 | CN202203780U Led光纤数显可寻址单灯测控景观亮化室外照明灯具 Led fiber optic digital addressable single lamp monitoring and control landscape lighting outdoor lighting |
| 04/25/2012 | CN202203765U 一种可调光的led灯 An adjustable light led lights |
| 04/25/2012 | CN202203740U 一种中通式led防爆灯 A medium-proof formula led lights |
| 04/25/2012 | CN202203727U Optical engine with optical switching array |
| 04/25/2012 | CN202202591U Energy-saving control device for small underground garage |
| 04/25/2012 | CN102428759A Intelligent dimmer for managing a lighting load |
| 04/25/2012 | CN102428758A 照明装置的接口 Lighting device interface |
| 04/25/2012 | CN102427649A 一种具有热管理功能的led芯片驱动系统及其控制方法 Led chip drive system and control method for thermal management functions |
| 04/25/2012 | CN102427648A Integrated light-emitting diode (LED) crystal lamp |
| 04/25/2012 | CN102427647A Illuminating lamp capable of automatically regulating brightness and light color |
| 04/25/2012 | CN102427646A Street lamp later night automatic switching control device |
| 04/25/2012 | CN102427645A Electrolysis-free long-service-life power supply |
| 04/25/2012 | CN102427644A Zero luminous decay realizing method and control system for LED (light-emitting diode) road lighting lamp |
| 04/25/2012 | CN102427643A 宽负载限制的闪光控制器 Wide load restrictions flash controller |
| 04/25/2012 | CN102427642A Constant current lighting lamp circuit using integrated component |
| 04/25/2012 | CN102427641A Method for controlling temperature rise of LED road lamp and road lamp |
| 04/25/2012 | CN102427640A Remotely-monitored wind-light complementary LED road lamp system |
| 04/25/2012 | CN102427639A Light modulation system of LED street lamp with direct current high voltage power supply and signal transmission and reception method thereof |
| 04/25/2012 | CN102427638A Constant-current LED drive circuit, LED drive device and control method thereof |
| 04/25/2012 | CN102427637A Solar street lamp having intelligent controller |
| 04/25/2012 | CN102427636A LED circuit control system |
| 04/25/2012 | CN102427635A Accurate LED (light-emitting diode) dimming device and method on basis of PWM (Pulse Width Modulation) |
| 04/25/2012 | CN102427634A System for controlling simulation of aquarium to sunlight brightness and illumination time |
| 04/25/2012 | CN102427633A 给光源供电的电路和方法 To the power source circuit and method |
| 04/25/2012 | CN102427632A Led装置及具有该led装置的许愿灯 Wishing Lamp Led device and the device has the led |
| 04/25/2012 | CN102426948A 一种led灯墙壁开关 One kind of led light wall switch |
| 04/25/2012 | CN102426823A 一种用于控制led背光驱动器温度的主动保护电路 An active protection circuitry for controlling the temperature of the led backlight driver |
| 04/25/2012 | CN102425753A Solar LED (Light Emitting Diode) street lamp and control method thereof |
| 04/25/2012 | CN102425746A LED (light-emitting diode) energy-saving lamp suitable for time delay switch of stairway illuminating lamp |
| 04/25/2012 | CN102425735A 具有栅格散热结构的led-par灯 Has led-par lamp cooling structure of the grid |
| 04/25/2012 | CN101925775B 照明装置和显示装置 The lighting device and a display device |
| 04/25/2012 | CN101915557B 用于甜瓜果实视觉测量的光源装置 The light source device for the measurement of visual melon fruit |
| 04/25/2012 | CN101813286B Touch-control rotary running light with effect of breathing |
| 04/25/2012 | CN101496449B Dimmer switch for use with lighting circuits having three-way switches |
| 04/25/2012 | CN101382255B Blacklight unit and display device |
| 04/25/2012 | CN101313632B Light emitting diode lighting device and vehicle light lighting device using same |
| 04/25/2012 | CN101283629B 控制机场等的信号灯设施的串联电路电流的方法和恒流调整器 Series circuit current method of controlling the lights airports and other facilities, and constant current regulator |
| 04/25/2012 | CN101267703B An energy-saving street lamp brightness on-demand dynamic adjusting system and its control method |
| 04/24/2012 | US8164407 Power supply circuit and illumination system |
| 04/24/2012 | US8164280 Electronic ballast |
| 04/24/2012 | US8164279 Method for controlling light source driving circuit |
| 04/24/2012 | US8164276 LED drive device, LED drive method and lighting system |
| 04/24/2012 | US8164275 Drive circuit for high-brightness light emitting diodes |
| 04/24/2012 | US8164273 Light emitting diode circuits for general lighting |
| 04/24/2012 | US8164268 Lighting device implemented through utilizing insulating type piezoelectric transformer in driving light-emitting-diodes (LEDs) |
| 04/24/2012 | US8164266 High pressure discharge lamp lighting apparatus |
| 04/19/2012 | WO2012051376A1 Dimming control for electronic lamp |
| 04/19/2012 | WO2012050600A2 Dynamic power control for a two wire process instrument |
| 04/19/2012 | WO2012050348A2 Power factor compensation type led lighting apparatus |
| 04/19/2012 | WO2012049196A1 Operating device for outputting temperature information |
| 04/19/2012 | WO2012048532A1 Road lighting device, distributed node energy-saving lighting system and method for operating same |
| 04/19/2012 | WO2012048495A1 Driving circuit for backlight module of display device and driving method thereof |
| 04/19/2012 | WO2012048450A1 Circuit of replaceable led daylight lamp tube |
| 04/19/2012 | WO2012048418A1 Outdoor lighting system |
| 04/19/2012 | WO2012018433A3 Lighting system communications apparatus and method |
| 04/19/2012 | WO2012009622A3 Powerline communication control of light emitting diode (led) lighting fixtures |
| 04/19/2012 | WO2012006246A3 Ambient and task level load control |
| 04/19/2012 | WO2011146872A3 Compact and efficient driver for multiple light emitting diodes (leds) |
| 04/19/2012 | WO2011140218A3 Multiple output power supply |
| 04/19/2012 | US20120093684 UV sterilization system |
| 04/19/2012 | US20120091925 Planar light source device, display device, terminal device, and method for driving planar light source device |
| 04/19/2012 | US20120091924 Fluorescent lamp starter unit having a hot socket insert capability |
| 04/19/2012 | US20120091923 Organic-Light-Emitting Diode and Luminaire |
| 04/19/2012 | US20120091921 System for light signalling |
| 04/19/2012 | US20120091920 LED Light Source with Direct AC Drive |
| 04/19/2012 | US20120091919 Led lighting apparatus system and methods |
| 04/19/2012 | US20120091918 Picture selection method for modular lighting system |
| 04/19/2012 | US20120091916 Radiation source |
| 04/19/2012 | US20120091914 Fault tolerant ion source power system |
| 04/19/2012 | US20120091913 Dynamic power control for a two wire process instrument |
| 04/19/2012 | US20120091912 Backlight having blue light emitting diodes and method of driving same |
| 04/19/2012 | US20120091910 Dimming Control for Electronic Lamp |
| 04/19/2012 | US20120091909 Method and device for programming a microcontroller |
| 04/19/2012 | US20120091908 Driving circuit and driving method of backlight module of display apparatus |
| 04/19/2012 | US20120091907 Lighting circuit for lighting led, lamp and lighting device |
| 04/19/2012 | US20120091906 Ac driven light-emitting diodes |
| 04/19/2012 | US20120091905 Phase shift circuit and dimming circuit including the same |
| 04/19/2012 | US20120091904 Hybrid Gas Discharge Lamp-Led Lighting System |