| Patents for H05B 37 - Circuit arrangements for electric light sources in general (57,776) |
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| 08/28/2013 | CN103269542A Wireless power table lamp |
| 08/28/2013 | CN103269541A LED constant-current controller integrating three types of output current specifications |
| 08/28/2013 | CN103269540A Double-circuit complementary linear LED constant current circuit |
| 08/28/2013 | CN103269539A Intelligent light string remote control device |
| 08/28/2013 | CN103269538A Control module with power supply detection function and lamp consisting of control module |
| 08/28/2013 | CN103269537A Multi-circuit current-limiting power supplying circuit, controlling method thereof and current-limiting power supplying method thereof |
| 08/28/2013 | CN103268708A Multifunctional traffic signal lamp, control circuit and lamp box |
| 08/28/2013 | CN103267263A Intelligent LED (Light Emitting Diode) lamp control device |
| 08/28/2013 | CN103267252A LED (light-emitting diode) advertising lamp box light source based on 220V AC (alternating current) power supply |
| 08/28/2013 | CN102415217B Method and apparatus for controlling brightness of light emitting diodes |
| 08/28/2013 | CN102333399B Light and temperature control system for stage make-up mirror |
| 08/28/2013 | CN102215623B LED driving apparatus |
| 08/28/2013 | CN102131333B Dimming method of light emitting diode (LED) |
| 08/28/2013 | CN102098838B LED control method and equipment |
| 08/28/2013 | CN102056362B Control circuit for vehicle-mounted lamp and vehicle-mounted lamp |
| 08/28/2013 | CN101896024B Illumination apparatus |
| 08/28/2013 | CN101883462B Constant current control method and circuit of multipath paralleled LED power supply |
| 08/28/2013 | CN101765275B LED drive circuit and LED lamp |
| 08/28/2013 | CN101765264B Light-emitting diode light source driving circuit and method for automatically compensating luminance thereof |
| 08/28/2013 | CN101635130B System and method for adjusting brightness point by point |
| 08/28/2013 | CN101586757B LED underground lamp |
| 08/28/2013 | CN101583226B Underwater lamp with redundant fault-tolerant function |
| 08/28/2013 | CN101545591B PCB light bar used in LED display and transmission control system thereof |
| 08/28/2013 | CN101446386B LED device |
| 08/27/2013 | US8519680 Load driving device, and lighting apparatus and liquid crystal display device using the same |
| 08/27/2013 | US8519642 LED light emitting device |
| 08/27/2013 | US8519641 Apparatus for driving light emitting device with over-current and over-voltage protection |
| 08/27/2013 | US8519640 System and method for controlling a light emitting diode fixture |
| 08/27/2013 | US8519639 Solar-powered lighting system |
| 08/27/2013 | US8519638 Electronic ballast for a high intesity discharge lamp |
| 08/27/2013 | US8519637 Digital PWM generator and apparatus for driving light emitting device |
| 08/27/2013 | US8519636 AC LED apparatus |
| 08/27/2013 | US8519635 Light-emitting device |
| 08/27/2013 | US8519634 Efficient power supply for solid state lighting system |
| 08/27/2013 | US8519633 Method for producing a control device for operating a radiation-emitting semiconductor component |
| 08/27/2013 | US8519632 Drive device and method for operating at least one series circuit of light-emitting diodes |
| 08/27/2013 | US8519631 Constant current LED lamp |
| 08/27/2013 | US8519630 Driving circuit capable of enhancing energy conversion efficiency and driving method thereof |
| 08/27/2013 | US8519629 Lighting device |
| 08/27/2013 | US8519626 LED night light/LED emergency light |
| 08/27/2013 | US8519618 Display |
| 08/22/2013 | WO2013122935A1 Smart bulb system |
| 08/22/2013 | WO2013121342A2 Lighting configuration apparatus and methods utilizing distance sensors |
| 08/22/2013 | WO2013121311A1 Remote control of light source |
| 08/22/2013 | WO2013089659A3 Solid state lighting devices providing visible alert signals in general illumination applications and related methods of operation |
| 08/22/2013 | US20130215399 Driving device, flasher device, and projector |
| 08/22/2013 | US20130215166 Control circuit for light emitting diode indicator |
| 08/22/2013 | US20130214704 Methods, luminaires and systems for matching a composite light spectrum to a target light spectrum |
| 08/22/2013 | US20130214703 Multiplexer circuit for dual thermistor operation using a single line coupling |
| 08/22/2013 | US20130214701 Systems and methods for luminescent display |
| 08/22/2013 | US20130214699 Dual-Mode Dimming of a Light |
| 08/22/2013 | US20130214698 Method and a User Interaction System for Controlling a Lighting System, a Portable Electronic Device and a Computer Program Product |
| 08/22/2013 | US20130214697 Power control system for an illumination system |
| 08/22/2013 | US20130214696 Light-Emitting Diode with Adjustable Light Beams and Method for Controlling the Same |
| 08/22/2013 | US20130214693 Light emitting component and light emitting device using same |
| 08/22/2013 | US20130214692 Method for transmitting control information from a control apparatus to an operating device for at least one light-emitting means and operating device for at least one light-emitting means |
| 08/22/2013 | US20130214688 Direction Active Projection |
| 08/22/2013 | US20130214686 Monitoring device for monitoring brightness of display |
| 08/22/2013 | US20130214163 Digital occupancy sensor light control |
| 08/22/2013 | DE202013103521U1 Interaktive Zweiweg-Lichtsteuervorrichtung Interactive two-way light controller |
| 08/22/2013 | DE102012202474A1 System zur Akzentbeleuchtung oder zur Erzeugung von Leuchteffekten sowie Verfahren zum Betreiben eines entsprechenden Systems System for accent lighting or for the generation of luminous effects and method of operating a system corresponding |
| 08/22/2013 | DE102012101363A1 Verfahren zum Betreiben einer Schaltungsanordnung mit einem Steuer- und/oder Regelungsmittel für ein Leuchtdiodenfeld Method for operating a circuit arrangement with a control and / or regulation means for a light emitting diode array |
| 08/22/2013 | DE102012101255A1 Lighting arrangement e.g. flashlight used in e.g. mobile communication device, has control circuit that is arranged on power supply circuit output side to control power supply voltage in response to sensor signal having preset profile |
| 08/22/2013 | DE102012101252A1 Light control device for lighting system, has control unit for comparing luminance signals with reference signal when luminance signals generate control signal for reducing lamp brightness and transmit control signal to one of buses |
| 08/22/2013 | DE102012003162A1 Temperaturgeregeltes Treiberkonzept für LED-Lampen A temperature-controlled driver concept for LED lamps |
| 08/22/2013 | DE102005034730C5 Verfahren zum Erfassen einer Zugehörigkeit eines Notlichtversorgungsgeräts zu einem elektronischen Vorschaltgerät in einem DALI-Netzwerk A method for detecting a membership of Notlichtversorgungsgeräts to an electronic ballast in a DALI network |
| 08/21/2013 | EP2629589A2 System for accent lighting or generating light effects and method for operating a corresponding system |
| 08/21/2013 | EP2629491A1 Systems and apparatus for light based social communications |
| 08/21/2013 | EP2628367A1 Operating device for outputting temperature information |
| 08/21/2013 | EP2628365A1 Dimming control for electronic lamp |
| 08/21/2013 | EP2628364A2 Dynamic power control for a two wire process instrument |
| 08/21/2013 | EP2628363A2 A method and a user interaction system for controlling a lighting system, a portable electronic device and a computer program product |
| 08/21/2013 | EP2364573B1 Illumination system comprising a plurality of illumination devices |
| 08/21/2013 | CN203151846U Self-adaptive simple LED (light emitting diode) daylight lamp |
| 08/21/2013 | CN203151845U Touch-key integrated LED driver |
| 08/21/2013 | CN203151844U Human body approach- and light-operated toilet lighting equipment |
| 08/21/2013 | CN203151843U Light-dimming desk lamp with self-controlled illumination |
| 08/21/2013 | CN203151842U Light-dimming desk lamp |
| 08/21/2013 | CN203151841U High-power LED (light-emitting diode) intelligent stroboflash light-filling lamp |
| 08/21/2013 | CN203151840U Double-resistance-inductance regulation device |
| 08/21/2013 | CN203151839U Blow-controlled music candle |
| 08/21/2013 | CN203151838U Temperature control current regulator for high-power LED (light-emitting diode) lamp |
| 08/21/2013 | CN203151837U Manual-automatic integrated control circuit |
| 08/21/2013 | CN203151836U Ceiling light control device |
| 08/21/2013 | CN203151835U SPI bus signal conversion circuit |
| 08/21/2013 | CN203151834U Wireless remote control fluorescent lamp system for student dormitory |
| 08/21/2013 | CN203151833U LED control system based on human body sensing |
| 08/21/2013 | CN203151832U A LED street lamp controller based on infrared and radar induction |
| 08/21/2013 | CN203151831U A commercial-power-supplied energy-saving LED decoration lighting device without voltage reduction and current limitation |
| 08/21/2013 | CN203151830U Energy saving lamp for motor vehicle lane |
| 08/21/2013 | CN203151829U Control device |
| 08/21/2013 | CN203151828U Light switch automatic disconnecting device |
| 08/21/2013 | CN203151827U Ultra-long-life large-current light emitting diode (LED) drive power circuit |
| 08/21/2013 | CN203151826U Full-intelligent LED street lamp integrated control system |
| 08/21/2013 | CN203151825U Intelligent control LED desk lamp |
| 08/21/2013 | CN203151824U Intelligent single lamp energy-saving power supply driving system |
| 08/21/2013 | CN203151823U LED lamp and internet of things system |
| 08/21/2013 | CN203151822U Bus type lighting controlling device with address identification |
| 08/21/2013 | CN203151821U Tunnel illumination control system |
| 08/21/2013 | CN203151820U Decoration light fixture |