| Patents for H05B 37 - Circuit arrangements for electric light sources in general (57,776) |
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| 02/18/2009 | CN201196367Y Human body induction lamp |
| 02/18/2009 | CN201196363Y Illuminating device of vehicle wheel |
| 02/18/2009 | CN201196352Y Movable luminous imaging device |
| 02/18/2009 | CN201196346Y LED lamp in tandem connection |
| 02/18/2009 | CN201196345Y LED spot light suitable for AC commercial power |
| 02/18/2009 | CN101370342A Novel illumination device |
| 02/18/2009 | CN101370339A LED back light module unit driving method |
| 02/18/2009 | CN101370338A Non-contact induction type multigang control electronic combination switch |
| 02/18/2009 | CN101370337A Diffusion type electronic combination switch with scene |
| 02/18/2009 | CN101370336A Indoor light control system for home theater |
| 02/18/2009 | CN101370335A Driving circuit for LED illumination |
| 02/18/2009 | CN101370334A Road lamp energy-saving remote management system based on Zigbee and GPRS |
| 02/18/2009 | CN101370333A Road lamp illumination power-saving device based on compensation type AC wave chopping technology |
| 02/18/2009 | CN101370332A Household acoustic control lamp used at night |
| 02/18/2009 | CN101369809A Security convenient switch |
| 02/18/2009 | CN101369407A Control method for field-sequential colorful LED back light source technology |
| 02/18/2009 | CN101368710A Light modulation power supply and light modulation lamp |
| 02/18/2009 | CN101368709A LED lighting lamp for elevator |
| 02/18/2009 | CN101368699A LED unit |
| 02/18/2009 | CN101368676A Foldable screen lamp integrating with single wire chip |
| 02/18/2009 | CN100462816C Crystal display device and driving method thereof |
| 02/18/2009 | CN100462799C Backlight assembly, display device and driving apparatus of light source for display device |
| 02/18/2009 | CN100462616C Tunnel LED light guidance system |
| 02/17/2009 | US7492109 Apparatus for controlling lamp source and electric equipment and power socket therof |
| 02/17/2009 | US7492108 System and method for driving light-emitting diodes (LEDs) |
| 02/17/2009 | US7492106 Inverter circuit, backlight assembly, liquid crystal display having the same, and method thereof |
| 02/17/2009 | US7492103 Energy saving lamp with sensor |
| 02/17/2009 | US7490951 LED lamps and LED driver circuits for the same |
| 02/17/2009 | CA2638696A1 Led warning light |
| 02/17/2009 | CA2598233C Radio frequency identification system for a fluid treatment system |
| 02/13/2009 | CA2638574A1 Led street lamp |
| 02/13/2009 | CA2638568A1 Energy-saving led street lamp |
| 02/12/2009 | WO2009020776A1 Wireless scene arrangement |
| 02/12/2009 | WO2009020775A1 Notification system utilizing self-energizing switches |
| 02/12/2009 | WO2009020756A1 Wireless switching applications |
| 02/12/2009 | WO2009020568A1 Adapter for light bulbs equipped with volatile active dispenser and light emitting diodes |
| 02/12/2009 | WO2009020370A2 Method and apparatus of saving power using distance information |
| 02/12/2009 | WO2009019945A1 Light source turn-on/off controller |
| 02/12/2009 | WO2009019764A1 Portable device, its light emission control program and its light emission control method |
| 02/12/2009 | WO2009019482A1 Multi-purpose control circuit |
| 02/12/2009 | WO2009019037A1 Dimming of lighting control devices to a predefined level |
| 02/12/2009 | WO2009018853A1 Method for programming electronic operating devices for discharge lamps and electronic operating device for discharge lamps |
| 02/12/2009 | WO2009018715A1 Led street lamp |
| 02/12/2009 | US20090040137 Expanded bit map display for mounting on a building surface and a method of creating same |
| 02/12/2009 | US20090039854 Load control device having a gate current sensing circuit |
| 02/12/2009 | US20090039803 Outer jacket leak detection method and ballast implementing the method |
| 02/12/2009 | US20090039795 Discharge lamp lighting apparatus |
| 02/12/2009 | DE102008035219A1 Control circuit for use in electronic ballast of illumination system, has communication interface receiving hardware instructions for adjustment of parameters of circuit, and storage register storing hardware instructions |
| 02/12/2009 | DE102007048341A1 Dimmen von Leuchtmittelbetriebsgeräten auf vorab definierte Pegel Dimming of lamps and control gear on pre-defined level |
| 02/12/2009 | DE102007036978A1 Vorrichtung und Verfahren zur Steuerung der Lichtabgabe Apparatus and method for controlling the light output |
| 02/12/2009 | DE102006014888B4 Leuchteinheit mit Batterieladeaufbau und Scheinwerfer Light unit with battery charging structure and headlights |
| 02/12/2009 | CA2694934A1 Multi-purpose control circuit |
| 02/12/2009 | CA2693385A1 Wireless switching applications |
| 02/12/2009 | CA2693302A1 Wireless scene arrangement |
| 02/12/2009 | CA2693299A1 Notification system utilizing self-energizing switches |
| 02/11/2009 | EP2023693A2 Relamping circuit for battery powered ballast |
| 02/11/2009 | EP2023328A2 Display with a luminance and color temperature control system and method for controlling the luminance of a display |
| 02/11/2009 | EP2023037A1 Lighting system |
| 02/11/2009 | CN201194437Y Urgent power supply device for signal lamp after energy cut |
| 02/11/2009 | CN201194436Y 太阳能led路灯控制器 Solar led street light controller |
| 02/11/2009 | CN201194435Y Control cabinet for IPv6 lighting control system |
| 02/11/2009 | CN201194132Y Multipath intelligent digital remote controlling device |
| 02/11/2009 | CN201194046Y LED film viewing lamp box for medical use |
| 02/11/2009 | CN201193801Y Combination type battery and solar streetlight using the battery |
| 02/11/2009 | CN201193797Y Solar LED christmas light set |
| 02/11/2009 | CN201193795Y Colorful display LED lamp string |
| 02/11/2009 | CN201193787Y Miner's lamp with international general-purpose SOS emergency rescue standard flash source |
| 02/11/2009 | CN101366322A Current zero crossing detector in a dimmer circuit |
| 02/11/2009 | CN101365285A Public electricity supply system direct supplying energy-saving xenon lamp lighting device |
| 02/11/2009 | CN101365284A Control circuit device having automatic switching light function |
| 02/11/2009 | CN101365280A Lamp driving circuit |
| 02/11/2009 | CN101365279A Outer jacket leak detection method and ballast implementing the method |
| 02/11/2009 | CN101365278A Kinematic model of adaptive front lighting lamp system and control method thereof |
| 02/11/2009 | CN101365277A Adaptive front lighting lamp system and monitoring processing method for failure thereof |
| 02/11/2009 | CN101365276A Adaptive front lamp set control system based on network technique and controlling method thereof |
| 02/11/2009 | CN101365275A Digital address lighting control system and method having remote and local control function |
| 02/11/2009 | CN101365274A Single line transmission method for LED chip cascade signal |
| 02/11/2009 | CN101365273A Backlight regulating circuit |
| 02/11/2009 | CN101364608A Programmable UV-LED array chip for DNA in-situ synthesis |
| 02/11/2009 | CN101364486A Light emitting keyboard with lightness adjustable |
| 02/11/2009 | CN101364385A Backlight switch control circuit |
| 02/11/2009 | CN101364001A Liquid crystal display device and control method thereof |
| 02/11/2009 | CN101363999A LCD, backlight module and light source regulation means |
| 02/11/2009 | CN101363599A Control circuit for high brightness LED lamp |
| 02/11/2009 | CN101363586A Constant-current sliding mode variable structure control method for solar LED illuminating system |
| 02/11/2009 | CN101363580A Eyesight protection lamp for simulating dynamic natural light |
| 02/11/2009 | CN101363575A Intelligence control tunnel LED illuminating system and use thereof |
| 02/11/2009 | CN100461602C DC-DC converter with reduced input current ripples |
| 02/11/2009 | CN100460957C Backlight module assembly and light tube device thereof |
| 02/10/2009 | US7489292 Driving circuit, electro-optical device, method of driving the same, and electronic apparatus |
| 02/10/2009 | US7489091 Backlight unit for liquid crystal display device |
| 02/10/2009 | US7489089 Color control system for color changing lights |
| 02/10/2009 | US7489087 Backlight inverter and method of driving same |
| 02/10/2009 | US7489086 AC light emitting diode and AC LED drive methods and apparatus |
| 02/10/2009 | US7489080 Direct current plasma panel (DC-PDP) and method of manufacturing the same |
| 02/10/2009 | CA2638672A1 Class 1, division 1 led warning light |
| 02/05/2009 | WO2009017353A2 Smart illumination device |
| 02/05/2009 | WO2009016913A1 Illuminance device and liquid crystal display device |
| 02/05/2009 | WO2009016591A2 Light source adjustment method and system |
| 02/05/2009 | WO2009016567A2 Method of calibrating a lighting system, and lighting system |