| Patents for H05B 37 - Circuit arrangements for electric light sources in general (57,776) |
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| 05/06/2009 | CN101427578A Data transmission device, data transmission method, audio-visual environment control device, audio-visual environment control system, and audio-visual environment control method |
| 05/06/2009 | CN101427174A Lighting apparatus for display device and control circuit for such lighting apparatus |
| 05/06/2009 | CN101426318A Detecting, alarming apparatus for LED direction indicating light, detecting, alarming method thereof |
| 05/06/2009 | CN101426317A Lighting element controlling apparatus and method |
| 05/06/2009 | CN101426316A Irregular LED array displaying message frame sending controller and method |
| 05/06/2009 | CN101426315A Array type wire laying lighting control system |
| 05/06/2009 | CN101426314A Dynamic energy saving device for road and bridge lighting at night |
| 05/06/2009 | CN101426313A Back light source driving method for LED |
| 05/06/2009 | CN101426312A Backlight device |
| 05/06/2009 | CN101425262A Liquid crystal display device and driving method thereof |
| 05/06/2009 | CN101425261A LED driving circuit |
| 05/06/2009 | CN101425248A Current distributor |
| 05/06/2009 | CN101424868A Projector device, light source module thereof and drive method |
| 05/06/2009 | CN100486399C Light modulator |
| 05/06/2009 | CN100486303C System and method for controlling circumstance lighting acoording content in a digital video stream |
| 05/06/2009 | CN100485256C Decorating lamp artware |
| 05/06/2009 | CN100485253C Spectrum flexible adjustable LED light source system |
| 05/05/2009 | US7529978 Method and system for tracking software components |
| 05/05/2009 | US7529107 Power supply and electronic ballast with voltage clamping circuit |
| 05/05/2009 | US7528558 Ballast with ignition voltage control |
| 05/05/2009 | US7528557 Electronic controller for high-power gas discharging lamp |
| 05/05/2009 | US7528556 Light regulation device |
| 05/05/2009 | US7528553 Lighting control apparatus for vehicle lighting device |
| 05/05/2009 | US7528552 Power transformer combined with balance windings and application circuits thereof |
| 05/05/2009 | US7528508 Touch sensor user interface with compressible material construction |
| 05/05/2009 | US7528396 Solid state simulator of missile UV signatures |
| 04/30/2009 | WO2009055821A1 High efficiency light source with integrated ballast |
| 04/30/2009 | WO2009055618A1 Ornament having an internal electric lighting adaptable to various lighting effects |
| 04/30/2009 | WO2009054503A1 Pwm control method and device, and light adjusting device |
| 04/30/2009 | WO2009054290A1 Led dimming apparatus |
| 04/30/2009 | WO2009053965A1 Hand held skin treatment device |
| 04/30/2009 | WO2009053097A1 Monitoring device and method of monitoring programmable lamps |
| 04/30/2009 | WO2009052684A1 Multimedia and video display control system |
| 04/30/2009 | WO2009052652A1 Lighting device and method with indication |
| 04/30/2009 | WO2009052651A1 Lighting system |
| 04/30/2009 | WO2008118412A3 Targeted switching of electrical appliances and method |
| 04/30/2009 | WO2008030315A9 Procedure for addressing remotely-located radio frequency components of a control system |
| 04/30/2009 | WO2008002318A3 Data on light bulb |
| 04/30/2009 | US20090112366 Actuator with Memory Part for Building Management System |
| 04/30/2009 | US20090108776 Circuit for providing an approximately constant resistance and/or current and method therefor |
| 04/30/2009 | US20090108775 Led driver with adaptive algorithm for storage capacitor pre-charge |
| 04/30/2009 | US20090108772 Color-temperature adjustable light-emitting device and control circuitry thereof |
| 04/30/2009 | US20090108769 Lighting device and illumination apparatus |
| 04/30/2009 | US20090108762 Lighting System |
| 04/30/2009 | US20090108761 Timing controller, liquid crystal display comprising the same and driving method of liquid crystal display |
| 04/30/2009 | US20090108760 Trouble detecting circuit |
| 04/30/2009 | DE102007051143A1 Überwachungsgerät und Verfahren zum Überwachen von programmierbaren Leuchten Monitoring device and method for monitoring of the programmable lights |
| 04/30/2009 | DE102007048243B3 Weiterentwickelter Stromspiegel für LED-Treiber-Anwendungen Evolved current mirror for LED Driver Applications |
| 04/30/2009 | DE102006006140B4 Leuchtdioden-Leuchte LEDs light |
| 04/29/2009 | EP2053454A2 Backlight LED drive circuit |
| 04/29/2009 | EP2052588A1 Lighting device |
| 04/29/2009 | CN201230393Y Touching type light modulation control apparatus |
| 04/29/2009 | CN201230392Y Four loop touch control type light modulation control apparatus |
| 04/29/2009 | CN201230391Y Time interval control apparatus for LED road lamp |
| 04/29/2009 | CN201230390Y Road lamp remote monitoring terminal |
| 04/29/2009 | CN201230389Y Solar energy road lamp controller |
| 04/29/2009 | CN201230388Y Panning head searchlight control apparatus |
| 04/29/2009 | CN201230387Y Voltage stabilizing circuit for accelerator electric multipage diaphragm light field lamp |
| 04/29/2009 | CN201228923Y Filter plate device |
| 04/29/2009 | CN201228904Y 可调指示灯灯具开关 Adjustable indicator light switch |
| 04/29/2009 | CN201228900Y Laser signal device for obstacle |
| 04/29/2009 | CN201228896Y Wireless lighting lamp for vehicle |
| 04/29/2009 | CN201228890Y Energy-conserving intelligent all-weather road traffic signpost |
| 04/29/2009 | CN201228867Y LED semiconductor plant light supplement lamp |
| 04/29/2009 | CN201226811Y Traffic safety vest |
| 04/29/2009 | CN101422080A Colour temperature and colour location control for a light |
| 04/29/2009 | CN101421558A System to control daylight and artificial illumination and sun glare in a space |
| 04/29/2009 | CN101420807A Urban road lamp energy saving control and management system based on WSN |
| 04/29/2009 | CN101420806A Classroom illumination monitor |
| 04/29/2009 | CN101420805A Automatic control system for wireless communication lamp light switch and controlling method therefor |
| 04/29/2009 | CN101420804A High power LED lamp driving power source and combination of matched lamp |
| 04/29/2009 | CN101420803A LED driver, device and control method thereof |
| 04/29/2009 | CN101420802A LED constant current source for AC controllable silicon light modulation mode of illuminating system |
| 04/29/2009 | CN100484359C Drive device of discharge lamp having switch releasing in electrode helix proheating |
| 04/29/2009 | CN100484357C Circuit assembly for operating a luminous signal |
| 04/29/2009 | CN100484346C Illumination apparatus and image display apparatus |
| 04/28/2009 | US7526328 Manual and automatic probe calibration |
| 04/28/2009 | US7526126 Color duplication method and apparatus |
| 04/28/2009 | US7525261 Circuit arrangement for operating a high pressure discharge lamp |
| 04/28/2009 | US7525256 HID buck and full-bridge ballast control IC |
| 04/28/2009 | US7525255 Split phase inverters for CCFL backlight system |
| 04/28/2009 | US7525254 Vehicle lighting methods and apparatus |
| 04/28/2009 | US7525253 Microwave energized plasma lamp with dielectric waveguide |
| 04/23/2009 | WO2009052023A2 Lighting control system for a lighting device |
| 04/23/2009 | WO2009050276A1 A ceiling panel system |
| 04/23/2009 | WO2009049877A2 Interface for a luminous means operating device |
| 04/23/2009 | WO2009049670A1 Lamp with an integrated electronic ballast and control arrangement with a transmitter for generating a radio signal for a lamp of this type |
| 04/23/2009 | WO2009049388A2 Equipment for sequential energizing of lamps throug common switch |
| 04/23/2009 | WO2009029960A3 Wireless light bulb |
| 04/23/2009 | WO2009027901A3 Apparatus for configuration of lighting fixtures |
| 04/23/2009 | WO2009022814A3 Apparatus and method for controlling dimming |
| 04/23/2009 | WO2009008964A3 Wireless controlled light emitting assembly |
| 04/23/2009 | US20090105856 Method and device for providing a lighting setting for controlling a lighting system to produce a desired lighting effect |
| 04/23/2009 | US20090102401 Solid-state lighting network and protocol |
| 04/23/2009 | US20090102399 Backlight led drive circuit |
| 04/23/2009 | US20090102398 Lighting unit, a system comprising it and a control method thereof |
| 04/23/2009 | US20090102395 Control circuit and method for self-exciting capacitor charging circuit |
| 04/23/2009 | US20090102394 Circuit Arrangement for Controlling the Operation of an Electronic Transformer |
| 04/23/2009 | US20090102390 Circuit arrangement for operating a high pressure discharge lamp |
| 04/23/2009 | US20090102388 Projector and light source assembly employed in same |