| Patents for H05B 37 - Circuit arrangements for electric light sources in general (57,776) |
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| 01/18/2012 | CN102326360A Lighting control network |
| 01/18/2012 | CN102325416A High-power LED lamp high-voltage isolating direct-current concentrated control power supply device |
| 01/18/2012 | CN102325415A Light source board protecting method for reducing LED light declination caused by distribution parasitic capacitance recoil |
| 01/18/2012 | CN102325414A Solar LED street lamp intelligent controller structure |
| 01/18/2012 | CN102325413A Intelligent controller for solar energy and wind energy charging and light control and charging method |
| 01/18/2012 | CN102325412A Light illuminating control signal generating device and method |
| 01/18/2012 | CN102325411A Intelligent desk lamp and interacting method thereof |
| 01/18/2012 | CN102325410A Ethernet-based high-pole lamp energy-saving intelligent control system |
| 01/18/2012 | CN102325409A Machine vision light source system and control method thereof |
| 01/18/2012 | CN102325408A Display effect debugging device of building facade LED (light-emitting diode) landscape lamp |
| 01/18/2012 | CN102325407A Automatic protective system of LED (light-emitting diode) lamp |
| 01/18/2012 | CN102325406A Control method and device for automobile illumination |
| 01/18/2012 | CN102325405A Lighting device capable of remote controlling and illumination system thereof |
| 01/18/2012 | CN102325404A Temperature-controllable high-power light-emitting diode (LED) lighting system |
| 01/18/2012 | CN102325403A Touch time-delay switch made from digital circuit CD4013 |
| 01/18/2012 | CN102325402A Street lamp control system with general packet radio service (GPRS) wireless network |
| 01/18/2012 | CN102325401A LED driving device, lamp strip and backlight device |
| 01/18/2012 | CN102325400A Light modulating system and damping circuit thereof |
| 01/18/2012 | CN102325399A Intelligent streetlight networking system |
| 01/18/2012 | CN102325387A Streetlight light cluster type wireless network control system based on wireless sensor network |
| 01/18/2012 | CN102324719A Light-emitting diode (LED) output short-circuit protection method, circuit and LED lighting circuit |
| 01/18/2012 | CN102324211A Thin strip printed circuit board flexible bent LED (light-emitting diode) display device and manufacturing method thereof |
| 01/18/2012 | CN102323709A Special flash lamp device for electronic police |
| 01/18/2012 | CN102322593A Self-adaptive light source device and control method thereof |
| 01/18/2012 | CN101478850B Control method and apparatus for implementing long-term maintained light strength by high power LED road lamp |
| 01/18/2012 | CN101346025B Road tunnel illumination control method |
| 01/18/2012 | CN101192373B Organic light emitting display and voltage compensation technology organic light emitting pixel |
| 01/17/2012 | US8098986 Camera with light emitting function |
| 01/17/2012 | US8098029 Force invariant touch sensitive actuator |
| 01/17/2012 | US8098027 Light-emitting device driving circuit for dynamically adjusting turn-off time length of switch |
| 01/17/2012 | US8098026 Lighting control circuit |
| 01/17/2012 | US8098024 Apparatus and method for discretionary adjustment of lumen output of light sources having lamp lumen depreciation characteristic compensation |
| 01/17/2012 | US8098023 Driving circuit for and semiconductor device for driving laser diode |
| 01/17/2012 | US8098021 Driving circuit of light emitting diode and lighting apparatus |
| 01/17/2012 | US8098020 Circuit arrangement and method for operating a discharge lamp |
| 01/17/2012 | US8098017 Automatic, low level floor lighting system |
| 01/17/2012 | CA2634313C Point-of-use water treatment system |
| 01/12/2012 | WO2012006246A2 Ambient and task level load control |
| 01/12/2012 | WO2012006150A1 Lighting control systems and methods |
| 01/12/2012 | WO2012005815A1 Drive circuit for light emitting diode |
| 01/12/2012 | WO2012005718A2 Lighting control system and method |
| 01/12/2012 | WO2012005022A1 Liquid crystal display device |
| 01/12/2012 | WO2012004696A2 Method and apparatus for illuminating |
| 01/12/2012 | WO2012004303A1 Control of operational parameters of operational devices for led's |
| 01/12/2012 | WO2012003541A1 A dali controller |
| 01/12/2012 | WO2011139850A3 Dynamic current equalization for light emitting diode (led) and other applications |
| 01/12/2012 | WO2011108876A3 Driving apparatus for light emitting diodes |
| 01/12/2012 | US20120008319 Lighting apparatus with adjustable lenses or filters |
| 01/12/2012 | US20120007525 Lighting apparatus |
| 01/12/2012 | US20120007524 Terminal Device and Computer-Readable Storage Medium |
| 01/12/2012 | US20120007523 Backlight module and an lcd thereof |
| 01/12/2012 | US20120007522 Illumination device |
| 01/12/2012 | US20120007521 Illuminating device and controlling method thereof |
| 01/12/2012 | US20120007520 Driver for driving light emitting device |
| 01/12/2012 | US20120007517 Light emitting module and illuminating device |
| 01/12/2012 | US20120007516 Led task lighting system |
| 01/12/2012 | US20120007514 Led lighting device capable of changing illumination color |
| 01/12/2012 | US20120007513 Passive current balance driving apparatus |
| 01/12/2012 | US20120007512 Power supply device for driving light emitting diode |
| 01/12/2012 | US20120007511 Ambient and task level load control |
| 01/12/2012 | US20120007510 Control module with power supply detection and lamp utilizing the same |
| 01/12/2012 | US20120007509 Light having at least one led |
| 01/12/2012 | US20120007508 Led lamp brightness adjusting circuit connectable to ac power and led lighting device using the same |
| 01/12/2012 | US20120007505 Light source unit of semiconductor-type light source of vehicle lighting device and vehicle lighting device |
| 01/12/2012 | US20120007504 Article of Footwear with Lighting System |
| 01/12/2012 | DE10392763T5 Vielfach Kanalvorschaltgerät und vernetzbare Topologie und vernetzbares System, das Netzzuleitungsträgerapplikationen einschließt Often includes Kanalvorschaltgerät and crosslinkable topology and curable system, the power supply line carrier applications |
| 01/12/2012 | DE102010043699A1 Schaltungen und Verfahren zur Steuerung der Dimmung einer Lichtquelle Circuits and methods for controlling the dimming of a light source |
| 01/12/2012 | DE102010029848A1 Flächiger Leuchtkörper mit homogener Leuchtdichte und Verfahren zum Erhöhen der Homogenität der Leuchtdichte eines flächigen Leuchtkörpers -Surface luminous body having a homogeneous luminance and method for increasing the homogeneity of the luminance of a flat luminous body |
| 01/11/2012 | EP2405564A2 Adaptive inductive power supply |
| 01/11/2012 | EP2405553A2 Adaptive inductive power supply |
| 01/11/2012 | EP2405552A2 Adaptive inductive power supply |
| 01/11/2012 | EP2405479A1 Antifuse device |
| 01/11/2012 | EP2405280A2 Lighting tester |
| 01/11/2012 | EP2404486A1 Method for a personal mobile divace communication of service orders |
| 01/11/2012 | EP2404485A2 Automatically configuring of a lighting |
| 01/11/2012 | EP2404484A1 Multi-stage power supply for a load control device having a low-power mode |
| 01/11/2012 | EP2147577B1 A method and a system for controlling a lighting system |
| 01/11/2012 | CN202111914U Cold filament filament broken lamp positioning alarm system of high speed railway signal machine |
| 01/11/2012 | CN202111913U Power source special for LED streetlamp |
| 01/11/2012 | CN202111912U Park road illumination energy-saving system based on multi-Agent technique |
| 01/11/2012 | CN202111911U Energy-saving protective device for LED illumination |
| 01/11/2012 | CN202111910U Centralized/dispersed illumination control system for hospital |
| 01/11/2012 | CN202111909U Automotive steering flashing light controller |
| 01/11/2012 | CN202111908U LED drive circuit possessing capacitance voltage-multiplying effect |
| 01/11/2012 | CN202111907U switch and a random number of switch controllable circuit |
| 01/11/2012 | CN202111906U Lamp and power supply circuit thereof |
| 01/11/2012 | CN202111905U 控制开关 Control switch |
| 01/11/2012 | CN202111904U LED (Light Emitting Diode) drive circuit capable of realizing feedback and stabilizing current |
| 01/11/2012 | CN202111903U LED (Light-emitting Diode) lamp controlled by infrared rays |
| 01/11/2012 | CN202111902U LED lamp box |
| 01/11/2012 | CN202111901U Water lamp |
| 01/11/2012 | CN202111900U Mobile and portable LED lamp based on singlechip |
| 01/11/2012 | CN202111899U LED (Light-emitting Diode) decorating tube and integrated drive circuit thereof comprising 24V numerical control overvoltage protection circuit |
| 01/11/2012 | CN202111898U Control system for light compensating lamp for plant |
| 01/11/2012 | CN202111897U Controller of intelligent LED road lamp |
| 01/11/2012 | CN202111896U LED remote control light modulation apparatus |
| 01/11/2012 | CN202111895U Switch for automatically turning off lamp |
| 01/11/2012 | CN202111894U Sound control device for emulated candle |
| 01/11/2012 | CN202111893U LED power supply circuit |
| 01/11/2012 | CN202111892U LED driving circuit |