H05B 37 - Circuit arrangements for electric light sources in general

Patents for H05B 37 - Circuit arrangements for electric light sources in general (57,776)
10/2009
10/27/2009	US7608807 Closed loop daylight harvesting light control system having auto-calibration
10/22/2009	WO2009129232A1 Modular lighting systems
10/22/2009	WO2009128654A2 Apparatus having an equal load control circuit for control of plural led lightings
10/22/2009	WO2009127079A1 Parallel bridge and high-voltage parallel bridge circuit construction
10/22/2009	WO2009046548A3 Method and assembly using emitting dioded (leds) for plant-growing
10/22/2009	US20090262552 Illumination device having light guide body
10/22/2009	US20090262279 Inverter for light source device, light source device, display device and liquid crystal display device
10/22/2009	US20090262062 Display Device and Detection Sensor Having the Display Device
10/22/2009	US20090261759 Device and process for uniformly lighting an operating area
10/22/2009	US20090261758 Light source driving device
10/22/2009	US20090261757 Backlight driving circuit and driving method thereof
10/22/2009	US20090261755 Inverter circuit, backlight device and liquid crystal display having the same
10/22/2009	US20090261754 Lamp driving circuit
10/22/2009	US20090261753 Load driving circuit and method of setting load current thereof
10/22/2009	US20090261751 Fluorescent light temperature sensor
10/22/2009	US20090261748 Modified dimming LED driver
10/22/2009	US20090261746 Control of light intensity using pulses of a fixed duration and frequency
10/22/2009	US20090261745 Enhanced trip resolution voltage-controlled dimming led driving circuit
10/22/2009	US20090261744 Phase-control dimming electronic ballast system and control method thereof
10/22/2009	US20090261743 Light emitting diode driving module
10/22/2009	US20090261742 Led assembly and an improved power supply circuit thereof
10/22/2009	US20090261739 Portable Electronic Device and Light Flickering Method for Light Emitting Element Thereof
10/22/2009	US20090261738 Driving method for photo transistor and photo sensor and flat panel display using the same
10/22/2009	US20090261737 Motion activated utility light
10/22/2009	US20090261735 Lighting System to Facilitate Remote Modification of a Light Fixture Modifiable Operating Parameter
10/22/2009	US20090261734 Method of Programming a Lighting Preset From a Radio-Frequency Remote Control
10/22/2009	US20090261732 Low Loss Input Channel Detection Device for a Direct Current Powered Lighting System
10/22/2009	DE202009010840U1 Energiespardimmer Energy-saving dimmer
10/22/2009	DE102008018808A1 Mikrocontroller optimierte Pulsweitenmodulation-(PWM)-Ansteuerung einer Licht emittierenden Diode(LED) Microcontroller optimized pulse width modulation (PWM) -Ansteuerung a light emitting diode (LED)
10/22/2009	DE102006024422B4 Schaltungsanordnung und Verfahren zur Spannungskonversion Circuit arrangement and method for voltage conversion
10/22/2009	CA2721486A1 Modular lighting systems
10/21/2009	EP2110937A1 Insulation type ac-dc converter and led dc power supply device using the same
10/21/2009	EP2110004A1 Method of transmitting a high-priority message in a lighting control system
10/21/2009	CN201332526Y 电子调光器 Electronic dimmer
10/21/2009	CN201332525Y Led控制器系统 Led Controller System
10/21/2009	CN201332524Y State indicating lamp control device
10/21/2009	CN201332523Y LED step-down drive circuit absorbing surge
10/21/2009	CN201332522Y LED lighting circuit
10/21/2009	CN201331037Y 防水led灯遥控接收器 Waterproof led lights remote control receiver
10/21/2009	CN201331030Y LED circuit
10/21/2009	CN201331028Y LED light source with bypass protection
10/21/2009	CN201331026Y Novel LED daylight lamp
10/21/2009	CN201331025Y LED lamp connecting output line and connecting input line
10/21/2009	CN201330988Y Solar multipurpose lamp
10/21/2009	CN201330987Y Energy conservation high-power LED light source lamp for road
10/21/2009	CN201330974Y High-power LED street lamp
10/21/2009	CN201330963Y Novel water light structure
10/21/2009	CN201330958Y Light emitting diode lighting lamp
10/21/2009	CN201330944Y Light-emitting rod
10/21/2009	CN101563959A Device for controlling light sources
10/21/2009	CN101563958A A system, method and computer-readable medium for displaying light radiation
10/21/2009	CN101563957A Method and system to select devices of a wireless network, particularly a network of wireless lighting devices
10/21/2009	CN101563956A Light emitting diode driver and method
10/21/2009	CN101563955A Charging scheme
10/21/2009	CN101562934A Method and system for displaying third color by dual-color indicator lamp
10/21/2009	CN101562933A Driving circuit of backlight module
10/21/2009	CN101562932A Colorless bleaching LED linearity light adjusting system based on PFM
10/21/2009	CN101562931A Solar lamp controller with adjustable light control points
10/21/2009	CN101562930A Intelligent lighting control system based on wireless sensor network technology
10/21/2009	CN101562929A Isolated driving power for high-power light emitting diode
10/21/2009	CN101562928A Control device based on ZIGBEE wireless network
10/21/2009	CN101562927A Code device, lamp and illumination control system used for LED lamp
10/21/2009	CN101562926A Parallel bridge type circuit construction and high-voltage parallel bridge type circuit construction
10/21/2009	CN101562925A Signal reading method based on DMX512 protocol
10/21/2009	CN101562924A LED driving circuit
10/21/2009	CN101562923A LED control device
10/21/2009	CN101562922A High brightness LED driving power without electrolytic capacitor
10/21/2009	CN101561131A LED underwater lamp
10/21/2009	CN101561125A Light-emitting diode module
10/21/2009	CN101561117A Lighting component and advertisement device with same
10/21/2009	CN101561110A LED lamp system based on primary function mode and system for generating light effect data
10/21/2009	CN101561109A Method for displaying light effects based on primary function mode
10/21/2009	CN101561096A Energy-saving street lamp illumination system
10/21/2009	CN101561095A LED curtain wall light
10/21/2009	CN101561092A Solar LED holiday lamp
10/21/2009	CN100552761C Image display device
10/21/2009	CN100552287C High power semiconductor lighting lamp
10/20/2009	US7605550 Controlled bleeder for power supply
10/20/2009	US7605549 System and method for current and/or temperature control of light fixture
10/20/2009	US7605548 Electricity controller, device for lighting discharge tube, display device and electric power control method
10/20/2009	US7605546 Discharge lamp lighting apparatus and semiconductor integrated circuit
10/20/2009	US7605545 Control system for multiple fluorescent lamps
10/20/2009	US7604361 Versatile lighting apparatus and associated kit
10/17/2009	CA2662696A1 Lighting system to facilitate remote modification of a light fixture modifiable operating parameter
10/15/2009	WO2009126279A1 Device operation using a force sensor
10/15/2009	WO2009126024A1 Configurable lighting devices under broadcast control
10/15/2009	WO2009125663A1 Display device and television receiver
10/15/2009	WO2009125630A1 Pulse generation circuit, pulse drive device, light control device, and illuminating device
10/15/2009	WO2009124453A1 Led street lamp master controller, sub-controllers and control system
10/15/2009	WO2009124432A1 An led constant current driving circuit
10/15/2009	WO2009105168A3 An led based lighting system providing independently controllable light distribution patterns
10/15/2009	WO2009047693A3 Sensing coded light using retro reflectors
10/15/2009	WO2008140366A8 Cordless decorative light assembly
10/15/2009	US20090256497 Backlight device
10/15/2009	US20090256496 Light-emitting device
10/15/2009	US20090256495 Back light module
10/15/2009	US20090256493 Driving circuit for display device, and test circuit and test method for driving circuits
10/15/2009	US20090256488 High intensity discharge strobe light
10/15/2009	US20090256485 Decorative light string
10/15/2009	US20090256484 Load control device having a compact antenna

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