| Patents for H05B 37 - Circuit arrangements for electric light sources in general (57,776) |
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| 02/05/2009 | WO2008033525A3 Method of powering up a plurality of loads in sequence |
| 02/05/2009 | US20090035967 Electrical wiring device with a center nightlight and a plurality of safety features |
| 02/05/2009 | US20090034258 Illumination system |
| 02/05/2009 | US20090034138 Inverter driver and lamp driver thereof |
| 02/05/2009 | US20090033801 Flicker-free adaptive thresholding for ambient light derived from video content mapped through unrendered color space |
| 02/05/2009 | US20090033646 Display with a luminance and color temperature control system and method for controlling the luminance of a display |
| 02/05/2009 | US20090033246 Light emitting diode lamp |
| 02/05/2009 | US20090033237 Fluorescent tube power supply and backlight |
| 02/05/2009 | US20090033229 Manufacturing method for luminous body, luminous body, and light-emitting apparatus |
| 02/05/2009 | DE102008034140A1 Verbrauchersteuereinheit Load control unit |
| 02/05/2009 | DE102007036438A1 Verfahren zur Ansteuerung eines Universal-Dimmers A method for controlling a Universal dimmer |
| 02/05/2009 | DE102007034177A1 Verfahren zum Dimmen des von LED-Leuchten abgestrahlten Lichts, insbesondere in der Fluggastkabine eines Verkehrsflugzeuges A method of dimming the light emitted by LED lights, especially in the passenger cabin of a commercial aircraft |
| 02/04/2009 | EP2020828A2 Illumination system |
| 02/04/2009 | CN201191933Y LED regulating device with color temperature and color rendering adjustable |
| 02/04/2009 | CN201191932Y Sound controlled LED light |
| 02/04/2009 | CN201191931Y Brightness attenuation control construction of white light LED |
| 02/04/2009 | CN201191930Y DC low voltage distribution box used for indoor LED illumination |
| 02/04/2009 | CN201191497Y Led显示控制设备 Led display control device |
| 02/04/2009 | CN201191496Y LED constant current driving chip having fault retransmission function |
| 02/04/2009 | CN201191408Y Infrared light source controller for finger vena image collecting |
| 02/04/2009 | CN201190963Y Light supply apparatus using LED |
| 02/04/2009 | CN201190945Y Novel festoon lamp |
| 02/04/2009 | CN201190942Y Colorful time control high anti-jamming solar lawn lamp |
| 02/04/2009 | CN201190941Y Auto-rotatable integration solar lamp holder |
| 02/04/2009 | CN201190933Y Emergency steering switch |
| 02/04/2009 | CN201190921Y Wall lamp |
| 02/04/2009 | CN201190920Y LED curtain wall lamp |
| 02/04/2009 | CN201190912Y Flexible light band |
| 02/04/2009 | CN201190911Y LED regulating and controlling device for synthesizing white light or other color lights |
| 02/04/2009 | CN201190905Y Electric torch with gang control |
| 02/04/2009 | CN201189004Y Infrared ray inductive lighting bed |
| 02/04/2009 | CN101360381A Lamp and control method |
| 02/04/2009 | CN101360378A Light regulating method for LED light regulating apparatus |
| 02/04/2009 | CN101360377A Current intensity adjustment device suitable for button |
| 02/04/2009 | CN101360376A LED lighting apparatus, control apparatus and method for dynamically regulating LED brightness |
| 02/04/2009 | CN101360375A Unit control apparatus and method for large-sized bulb group |
| 02/04/2009 | CN101360374A Driving circuit for LED unit |
| 02/04/2009 | CN101360373A Power control method for LED backlight and LED display |
| 02/04/2009 | CN101360372A Circuit apparatus for LED lighting lamp |
| 02/04/2009 | CN101360371A Power supply circuit for LED |
| 02/04/2009 | CN101360367A Planar light driving method and voltage |
| 02/04/2009 | CN101359123A Backlight module, liquid crystal display and control method thereof |
| 02/04/2009 | CN101358725A Acousto-optic control circuit for shoes |
| 02/04/2009 | CN101358719A LED lamp source illuminating system |
| 02/04/2009 | CN101358707A Electronic color-changing festoon lamp |
| 02/04/2009 | CN101358704A Wind and solar complementary type lighting control circuit |
| 02/04/2009 | CN101358696A Efficient energy saving lamp string and efficient energy saving lamp head |
| 02/04/2009 | CN101358693A Illuminating system |
| 02/04/2009 | CN101358691A Illuminating system |
| 02/04/2009 | CN101357609A Lighting controlling device of vehicle lighting equipment |
| 02/04/2009 | CN100459822C Urban light monitoring and management system |
| 02/04/2009 | CN100459821C Driving circuit for driving multi group DC light source |
| 02/04/2009 | CN100459382C Voltage control device for supplying drive voltage to multiple loads and electronic equipment with same |
| 02/04/2009 | CN100459221C Self-luminescence circuit with power-saving function and method thereof |
| 02/04/2009 | CN100458271C Colour-changing signal lamp |
| 02/03/2009 | US7486339 Image projection lighting device displays and interactive images |
| 02/03/2009 | US7486032 Apparatus for driving LED arrays |
| 02/03/2009 | US7486031 Symmetric cancelling anti-striation circuit |
| 02/03/2009 | US7486029 Circuit for detecting end of life of fluorescent lamp |
| 02/03/2009 | US7486028 Circuit arrangement |
| 02/03/2009 | CA2605301C Imitation candle |
| 02/03/2009 | CA2347483C Deteriorated filament detection |
| 01/29/2009 | WO2009014880A2 Light fixture with sound capability |
| 01/29/2009 | WO2009013727A1 Method and system for economical emergency activation of electrical devices |
| 01/29/2009 | WO2009012816A1 Electronic operating device and lighting system having at least one electric lamp and method for operating an electric lamp |
| 01/29/2009 | US20090026983 Lighting Device and Display System with a Lighting Device |
| 01/29/2009 | US20090026982 Structure for LED lamp and method for forming the improved structure |
| 01/29/2009 | US20090026979 Lighting load management system for lighting systems having multiple power circuits |
| 01/29/2009 | US20090026978 System and method for light source identification |
| 01/29/2009 | US20090026977 Drive unit, smoothing circuit, dc/dc converter |
| 01/29/2009 | US20090026973 Lighting apparatus |
| 01/29/2009 | US20090026972 Light Emitting Unit and Lighting Apparatus |
| 01/29/2009 | US20090026971 Apparatus for Controlling Lamp Driving and Light Unit Having the Same |
| 01/29/2009 | US20090026968 Plasma supply device |
| 01/29/2009 | US20090026967 Optically-triggered multi-stage power system and devices |
| 01/29/2009 | US20090026966 Lighting system with lighting units using optical communication |
| 01/29/2009 | US20090026960 Relamping circuit for battery powered ballast |
| 01/29/2009 | US20090026958 Lighting control for vehicle lighting device |
| 01/29/2009 | DE102007035412A1 Dimmer device i.e. rotary switch, for controlling power consumption of e.g. lamp, has proximity sensor to identify object in proximity to dimmer device, where device detects dimming value based on distance to object detected by sensor |
| 01/29/2009 | DE102007003575B4 Beleuchtungssteuergerät für eine Fahrzeugbeleuchtungsvorrichtung The lighting control device for a vehicle lighting device |
| 01/28/2009 | EP2019570A2 Lighting control for vehicle lighting device |
| 01/28/2009 | EP2018795A1 Integrated lighting control module and power switch |
| 01/28/2009 | EP2018794A2 Lighting system with linked groups |
| 01/28/2009 | CN201188710Y Security control apparatus for automobile front lighting lamp |
| 01/28/2009 | CN201188709Y Drive architecture for LED |
| 01/28/2009 | CN201188708Y LED drive circuit with multiple regulation modes |
| 01/28/2009 | CN201188707Y Light modulation control circuit |
| 01/28/2009 | CN201188706Y Lighting system and lamp controller |
| 01/28/2009 | CN201188705Y Lighteness detector with network interface |
| 01/28/2009 | CN201188704Y Remote sensing multifunctional lamp |
| 01/28/2009 | CN201188703Y Light modulation system for underwater lamp |
| 01/28/2009 | CN201188702Y LED driver |
| 01/28/2009 | CN201188701Y Drive circuit for LED lighting lamp |
| 01/28/2009 | CN201188299Y Controller apparatus for outline marker |
| 01/28/2009 | CN201187755Y LED heat radiator |
| 01/28/2009 | CN201187753Y Explosion-proof lamp |
| 01/28/2009 | CN201187750Y LED pixel lamp |
| 01/28/2009 | CN201187725Y Anti-dazzle stroboscopic lamp |
| 01/28/2009 | CN201187723Y Inductive structure of luminous floor tile |
| 01/28/2009 | CN201187718Y Automatic switching apparatus of near-infrared meeting illumination wave length |