| Patents for H05B 37 - Circuit arrangements for electric light sources in general (57,776) |
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| 09/16/2009 | CN201312403Y 智能型太阳能灯具控制器 Intelligent Solar Lighting Controller |
| 09/16/2009 | CN201312402Y LED lamp constant current circuit |
| 09/16/2009 | CN201312401Y Overcurrent-protection and overvoltage-protection constant-current source circuit |
| 09/16/2009 | CN201312400Y Synchronous blinking device of pharos |
| 09/16/2009 | CN201312399Y 照明节能自动控制器 Lighting energy saving automatic controller |
| 09/16/2009 | CN201312398Y Multilevel light regulating control circuit used for light complementary street lamp |
| 09/16/2009 | CN201312397Y Led street lamp circuit |
| 09/16/2009 | CN101536610A Lighting device for floors |
| 09/16/2009 | CN101536609A Control of light in response to an audio signal |
| 09/16/2009 | CN101534594A Circuit and method for short-circuit protection of light-emitting diode (LED) lightbars |
| 09/16/2009 | CN101534593A Synchronous turning on and turning off controller for solar street lamp |
| 09/16/2009 | CN101534592A Remote monitoring solar street lamp controller based on cell phone network |
| 09/16/2009 | CN101534591A Remote control method used for LED decorations in buildings |
| 09/16/2009 | CN101534590A Solar energy illuminating control power supply |
| 09/16/2009 | CN101534589A Method and device for controlling the illumination intensity of automobile-used LED illuminating system |
| 09/16/2009 | CN101534588A Method of using AC to directly drive ordinary LED |
| 09/16/2009 | CN101534587A Commercial power LED constant current driver |
| 09/16/2009 | CN101533606A Drive method for stabilizing brightness of display panel and feedback device thereof |
| 09/16/2009 | CN101532658A Security and anti-theft lighting device with photographing, video-recording and lighting functions |
| 09/16/2009 | CN101532653A Illumination lamp of light-emitting diode (LED) |
| 09/16/2009 | CN101532635A Solar power driving large-power LED lighting lamp of microcomputer |
| 09/16/2009 | CN101532617A Direct plug type light belt and installation method thereof |
| 09/16/2009 | CN101532613A 照明系统 Lighting system |
| 09/16/2009 | CN101532609A Alternating current large-power tricolor LED lighting energy-saving lamp of microcomputer |
| 09/16/2009 | CN101532608A Direct current multi-purpose large-power LED lighting energy-saving lamp of microcomputer |
| 09/16/2009 | CN101530832A Sanitary outfall device capable of illuminating |
| 09/16/2009 | CN100542372C Inverter controller with auto brightness regulation circuit |
| 09/16/2009 | CN100542366C Lighting device |
| 09/15/2009 | US7590457 Method for bonding a lighting device to a lighting system while using wireless communication |
| 09/15/2009 | US7589792 Broadcasting signal receiving system including viewing improvement control part |
| 09/15/2009 | US7589480 High intensity discharge lamp ballast |
| 09/15/2009 | US7589479 Backlight driving apparatus of liquid crystal display and method for driving backlight driving apparatus |
| 09/15/2009 | US7589477 Control method and ballast for run-up of metal halide lamp |
| 09/15/2009 | US7589476 Power supply for external electrode fluorescent lamps |
| 09/15/2009 | US7589475 Electric lamp with enhanced dependability |
| 09/15/2009 | US7588349 Solar-infrared-rays sensing garden lamp |
| 09/15/2009 | US7588067 Electrically controllable window treatment system to control sun glare in a space |
| 09/15/2009 | CA2249423C Luminaire |
| 09/11/2009 | WO2009111606A2 User interface for wireless lighting control |
| 09/11/2009 | WO2009110987A1 Thermal storage system using phase change materials in led lamps |
| 09/11/2009 | WO2009110456A1 Lighting device, and display device having the same |
| 09/11/2009 | WO2009109928A2 Method of controlling a device arrangement |
| 09/11/2009 | WO2009109223A1 Lamp operating time monitoring system |
| 09/11/2009 | WO2009109062A1 Decorative lamp capable of providing escape direction guidance |
| 09/11/2009 | WO2009082119A3 Apparatus and method for controlling heating lamp |
| 09/11/2009 | CA2716829A1 Thermal storage system using phase change materials in led lamps |
| 09/11/2009 | CA2716197A1 User interface for wireless lighting control |
| 09/10/2009 | US20090225391 Apparatus and methods relating to wavelength conditioning of illumination |
| 09/10/2009 | US20090225021 Method of driving a light source, light source device for performing the same, and display device having the light source device |
| 09/10/2009 | US20090225020 Backlight controller for driving light sources |
| 09/10/2009 | US20090225016 Light-sensitive driving circuit, light-sensitive method and display |
| 09/10/2009 | US20090224698 Visual staying display and scan method thereof |
| 09/10/2009 | US20090224694 Illumination Device, In Particular for Microscopes |
| 09/10/2009 | US20090224693 Illumination source, illumination system, and dimming control method for the production of different colour temperatures |
| 09/10/2009 | US20090224692 Inverter Driver and Lamp Driver Using the Same |
| 09/10/2009 | US20090224691 Apparatus and Method For Providing an Isolated Set Point from an Input Signal Applied to a Lamp Ballast |
| 09/10/2009 | US20090224690 Economy mode for lighting control system |
| 09/10/2009 | US20090224689 Bipolar (dis)charging led drive method and circuit thereof |
| 09/10/2009 | US20090224688 Unipolar (dis)charging led drive method and circuit thereof |
| 09/10/2009 | US20090224686 Semiconductor circuit for driving light emitting diode, and light emitting diode driving apparatus |
| 09/10/2009 | US20090224685 Drive circuit for driving a gas discharge lamp, and method of calibrating a drive circuit |
| 09/10/2009 | US20090224683 Complimentary Application Specific Integrated Circuit for Compact Fluorescent Lamps |
| 09/10/2009 | US20090224681 Hybrid Solar Powered and Grid Powered Lighting System |
| 09/10/2009 | US20090224678 Method for compensating for the attenuation of a liquid crystal display having an LED backlight and display that exhibits an attenuation compensating function |
| 09/10/2009 | US20090224677 Ion generating light assembly |
| 09/10/2009 | US20090224676 Light emitting device and driving method thereof |
| 09/10/2009 | DE202009006038U1 Dimmerschaltung Dimmer circuit |
| 09/10/2009 | DE102009009496A1 Betriebsgerät für Leuchtmittel Operating device for lamps |
| 09/10/2009 | DE102008011706A1 Wandleranordnung und Verfahren zur Bereitstellung eines gewandelten Signals Transducer assembly and method for providing a converted signal |
| 09/09/2009 | EP2098101A2 Method and system to select devices of a wireless network, particularly a network of wireless lighting devices |
| 09/09/2009 | EP2098100A2 Power source apparatus |
| 09/09/2009 | CN201307961Y Control device for lamp |
| 09/09/2009 | CN201307960Y LED constant-current source of alternating current controlled silicon dimming mode |
| 09/09/2009 | CN201307959Y Impulse width regulating circuit and corresponding LED switch power supply as well as LED lighting circuit |
| 09/09/2009 | CN201307958Y Lighting and energy-saving regulation and control device |
| 09/09/2009 | CN201307957Y A solar light emitting diode constant current source control circuit |
| 09/09/2009 | CN201307956Y A solar street light controller |
| 09/09/2009 | CN201307955Y Circuit and circuit board used for LED lamps |
| 09/09/2009 | CN201307954Y Controller of LED digital tubing lamp |
| 09/09/2009 | CN201307953Y LED constant-voltage driving decoder |
| 09/09/2009 | CN201307952Y LED constant-voltage driving controller |
| 09/09/2009 | CN201307951Y Light-emitting diode drive circuit |
| 09/09/2009 | CN201307950Y Multi-stage dimming control circuit for LED streetlight |
| 09/09/2009 | CN201307949Y Single-wire serial transmission drive chip and application circuit |
| 09/09/2009 | CN101529984A A system, method and computer-readable medium for displaying light radiation |
| 09/09/2009 | CN101529983A LED lighting circuit and illuminating apparatus using the same |
| 09/09/2009 | CN101529982A A system for supplying in-series connected light sources |
| 09/09/2009 | CN101527994A Bipolar (dis) charging led drive circuit |
| 09/09/2009 | CN101527993A Unipolar (dis) charging led drive circuit |
| 09/09/2009 | CN101527992A Method for improving antistatic property of backlight drive and backlight drive circuit |
| 09/09/2009 | CN101527991A Electronic light modulator |
| 09/09/2009 | CN101527990A Light emitting diode driving circuit |
| 09/09/2009 | CN101527989A Circuit and method for driving light emitting diodes |
| 09/09/2009 | CN101527988A Light source driver module and circuit |
| 09/09/2009 | CN101527987A Intelligent illuminating system |
| 09/09/2009 | CN101527986A LED driver, LED light-emitting circuit and LED light source |
| 09/09/2009 | CN101527985A Network illumination control system |
| 09/09/2009 | CN101527984A Illumination management system for golf course and control method thereof |
| 09/09/2009 | CN101527983A White-light LED illumination driving circuit on basis of current-type charge pump |
| 09/09/2009 | CN101527120A Method of driving a light source, light source device for performing the same, and display device having the light source device |