| Patents for H05B 37 - Circuit arrangements for electric light sources in general (57,776) |
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| 02/28/2007 | CN2874977Y Circuit structure of new LED lamp |
| 02/28/2007 | CN2874976Y LED driving circuit |
| 02/28/2007 | CN2874870Y Acousto-optic control delay energy saving lamp base with long lighting trigger end |
| 02/28/2007 | CN2874247Y Infrared lamp |
| 02/28/2007 | CN2874240Y Table lamp capable of regulating color and temperature |
| 02/28/2007 | CN2873576Y Flash relay for display fault lamp position |
| 02/28/2007 | CN1922933A 手持遥控系统 Handheld remote control system |
| 02/28/2007 | CN1922932A Illumination control system |
| 02/28/2007 | CN1922700A Inductive coil assembly |
| 02/28/2007 | CN1921727A Current transducing unit and current transducer |
| 02/28/2007 | CN1921726A Touch sensor and location indicator circuits |
| 02/28/2007 | CN1921724A Power supply circuit and electronic appliance therewith |
| 02/28/2007 | CN1921720A Lighting lamp |
| 02/28/2007 | CN1921719A Energy-saving device for road lamp |
| 02/28/2007 | CN1302688C Backside light control device |
| 02/27/2007 | US7184860 In-store equipment remote monitoring system |
| 02/27/2007 | US7183727 Optical and temperature feedbacks to control display brightness |
| 02/27/2007 | US7183726 Cold cathode fluorescent lamp drive apparatus and method |
| 02/27/2007 | US7183724 Inverter with two switching stages for driving lamp |
| 02/27/2007 | US7183723 PWM illumination control circuit with low visual noise for driving LED |
| 02/27/2007 | US7183722 Apparatus and method of driving lamp of liquid crystal display device |
| 02/27/2007 | US7183721 Ballast with circuit for detecting and eliminating an arc condition |
| 02/27/2007 | US7183718 Light-emitting device |
| 02/27/2007 | US7183714 Ballast with relamping circuitry |
| 02/22/2007 | WO2007020720A1 Light source control device, illumination device, and liquid crystal display device |
| 02/22/2007 | WO2007019693A1 Variable-effect lighting system |
| 02/22/2007 | WO2007019663A1 Digitally controlled luminaire system |
| 02/22/2007 | WO2006133172A3 Remote control lighting control system |
| 02/22/2007 | WO2006126122A3 Device for projecting a pixelated lighting pattern |
| 02/22/2007 | WO2006019931A3 Incremental distributed driver |
| 02/22/2007 | US20070041166 High brieghtness LED lamp |
| 02/22/2007 | US20070040513 Method and system for luminance characterization |
| 02/22/2007 | US20070040512 Digitally controlled luminaire system |
| 02/22/2007 | DE102005038977A1 Information device switching on/off device for e.g. motor vehicle, has switch indicator of capacitive meander type, whose capacitive value is changed, during removal of life jacket, so that information device is switched off |
| 02/22/2007 | DE102004020556B4 Fahrzeuglampe Vehicle lamp |
| 02/22/2007 | CA2619613A1 Digitally controlled luminaire system |
| 02/22/2007 | CA2619466A1 Variable-effect lighting system |
| 02/21/2007 | EP1754302A2 Apparatus and method for minimizing power loss associated with dead time |
| 02/21/2007 | EP1754121A2 Methods and systems for providing lighting systems |
| 02/21/2007 | EP1472910B1 Surgical lighting control with video system |
| 02/21/2007 | CN2872790Y Color-light controller |
| 02/21/2007 | CN2872789Y Ventilation illuminating controller of tunnel |
| 02/21/2007 | CN2872788Y Intelligent energy-saving illuminating controller |
| 02/21/2007 | CN2872787Y Improved connecting circuit of LED light string |
| 02/21/2007 | CN2872567Y Multiple switch |
| 02/21/2007 | CN2872092Y Integrated controller of multi-path electric lights |
| 02/21/2007 | CN2872067Y Lithium-battery LED miner's light |
| 02/21/2007 | CN1918718A Light source driver circuit, illuminating apparatus, display apparatus, field sequential color system liquid crystal display apparatus, and information device |
| 02/21/2007 | CN1917733A Method for controlling public illumination of light in passageway |
| 02/21/2007 | CN1917732A Optical sensor light switch |
| 02/21/2007 | CN1917731A Calibrated led light module |
| 02/21/2007 | CN1917730A Energy saving device for illuminating vehicle passing through tunnel |
| 02/21/2007 | CN1917729A Variable effect illumination system |
| 02/21/2007 | CN1917728A Illuminating of lamplight-emitting diode suitable to AC electric supply |
| 02/21/2007 | CN1301632C Synchronization control circuit |
| 02/20/2007 | US7180252 Geometric panel lighting apparatus and methods |
| 02/20/2007 | US7180251 Electronic power circuit for gas discharge lamps |
| 02/20/2007 | US7180250 Triac-based, low voltage AC dimmer |
| 02/20/2007 | US7180248 Inductively coupled ballast circuit |
| 02/20/2007 | US7180247 Load control circuit |
| 02/20/2007 | US7178961 Voltage regulated light string |
| 02/20/2007 | US7178279 Device and method for sign illumination |
| 02/15/2007 | WO2007018414A1 System for emergency pilot lamp |
| 02/15/2007 | WO2007017854A2 Balloon guided endoscopy |
| 02/15/2007 | WO2007017811A2 Selective control of lighting devices |
| 02/15/2007 | WO2007016741A1 A sensor with selectable sensing orientation used for controlling an electrical device |
| 02/15/2007 | WO2006129227A3 Lighting system and method for controlling a lighting system |
| 02/15/2007 | WO2006010123A3 Fluorescent ballast controller ic |
| 02/15/2007 | US20070035255 LED strobe for hazard protection systems |
| 02/15/2007 | US20070035253 Tanning apparatus |
| 02/15/2007 | DE202005015809U1 Electrical self-supplied, portable lighting device e.g. electrical torch, has radio receiver provided for receiving control signals, where brightness and/or color of lighting unit are changeable in reaction to reception of control signals |
| 02/15/2007 | CA2618492A1 Balloon guided endoscopy |
| 02/14/2007 | EP1752703A1 Backlight device and color liquid crystal display unit |
| 02/14/2007 | EP1752024A1 Lighting device with user interface for light control |
| 02/14/2007 | CN2870374Y Automobile headlight monitor |
| 02/14/2007 | CN2870373Y Adjustable energy-saving warning lamp |
| 02/14/2007 | CN2870372Y Ultraviolet-raylamp automatic harm-proof controller |
| 02/14/2007 | CN2870371Y Long-distance lighting control system and long-distance lighting monitoring terminal device |
| 02/14/2007 | CN2870370Y Digital LED light-regulating emergency dual-purpose desk lamp |
| 02/14/2007 | CN2870369Y Heavy-vehicle air-conditioner signal-lamp indication apparatus |
| 02/14/2007 | CN2870368Y LED drive circuit |
| 02/14/2007 | CN2870366Y AC 220V semi-conductor LED drive circuit |
| 02/14/2007 | CN2870365Y Light-emitting-diode driving device |
| 02/14/2007 | CN2870364Y Light-emitting-diode driving apparatus |
| 02/14/2007 | CN2870070Y Multi-organic-luminous-display dynamic video displaying driver |
| 02/14/2007 | CN2869560Y AC integrated LED energy-saving lamp |
| 02/14/2007 | CN2869546Y Artificial candle |
| 02/14/2007 | CN2868800Y Portable vehicle-position displaying lamp |
| 02/14/2007 | CN2868799Y Vehicle position displaying lamp |
| 02/14/2007 | CN1914940A Position information communication apparatus |
| 02/14/2007 | CN1914453A LED modifying apparatus and method |
| 02/14/2007 | CN1913735A Intelligent light regulator |
| 02/14/2007 | CN1913734A Portable DVD player |
| 02/14/2007 | CN1913180A LEd component and its driving method |
| 02/13/2007 | US7176640 Device for controlling light emission rates of a backlight |
| 02/13/2007 | US7176639 Electronic ballast and controlling method thereof |
| 02/13/2007 | US7176636 Circuit arrangement for operating a lamp |
| 02/13/2007 | US7175302 Year-round decorative lights with multiple strings of series-coupled bipolar bicolor LEDs for selectable holiday color schemes |
| 02/13/2007 | CA2461173C Movable barrier operator |
| 02/08/2007 | WO2006133168A3 Dimmer switch for use with lighting circuits having three-way switches |