| Patents for H05B 37 - Circuit arrangements for electric light sources in general (57,776) |
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| 01/28/2009 | CN201187693Y LED lamp tube structure |
| 01/28/2009 | CN201187690Y High luminance LED circular light spot illumination energy-saving flashlight |
| 01/28/2009 | CN201187689Y Electric torch with high energy storage |
| 01/28/2009 | CN101356859A Efficient lighting |
| 01/28/2009 | CN101355844A Control method for illuminating apparatus |
| 01/28/2009 | CN101355842A Lighting control for vehicle lighting device |
| 01/28/2009 | CN101355841A Drive unit, smoothing circuit, DC/DC converter |
| 01/28/2009 | CN101355840A Drive circuit for luminous component |
| 01/28/2009 | CN101355839A Illuminating device as well as correction and control method thereof |
| 01/28/2009 | CN101355596A Luminous equipment and mobile communication apparatus |
| 01/28/2009 | CN101355121A Luminous element |
| 01/28/2009 | CN101354496A Backlight assembly, liquid crystal display with a backlight assembly and manufacture method thereof |
| 01/28/2009 | CN101354495A LCD device, backlight module unit and control method of backlight module unit |
| 01/28/2009 | CN101354124A Keyboard illumination module of electronic device |
| 01/28/2009 | CN100456904C Light-regulation system |
| 01/27/2009 | US7482765 Lighting control apparatus of lighting device for vehicle |
| 01/27/2009 | US7482764 Light sources for illumination of liquids |
| 01/27/2009 | US7482761 Light emitting diode lamp assembly |
| 01/27/2009 | US7482760 Method and apparatus for scaling the average current supply to light-emitting elements |
| 01/27/2009 | US7482758 Magnetic low voltage dimmer |
| 01/27/2009 | US7482712 DC power supply with input voltage polarity indication |
| 01/27/2009 | CA2497515C Control circuit for illuminator assembly incorporating light emitting diodes |
| 01/27/2009 | CA2313631C Ground fault circuit interrupter for circuits operating with non-sinusoidal waveforms |
| 01/25/2009 | CA2620541A1 Lighting load management system for lighting systems having multiple power circuits |
| 01/22/2009 | WO2009011292A1 Lcd backlight apparatus using leds |
| 01/22/2009 | WO2009010926A2 A method for processing light in a structure and a lighting system |
| 01/22/2009 | WO2009010916A2 Driving a light source |
| 01/22/2009 | WO2008140330A3 Energy saving lumens settable device for fluorescent lamps |
| 01/22/2009 | WO2008061936A3 Electric lamp comprising a sensory mechanism |
| 01/22/2009 | US20090021187 Apparatus for the Control of Lighting and Associated Methods |
| 01/22/2009 | US20090021186 Light emitting apparatus |
| 01/22/2009 | US20090021185 Led lighting system |
| 01/22/2009 | US20090021183 Light-source module for display device and display device having the same |
| 01/22/2009 | US20090021182 Led driver circuit |
| 01/22/2009 | US20090021181 Led module and led lighting unit with a plurality of led modules |
| 01/22/2009 | US20090021175 Supply circuit and device comprising a supply circuit |
| 01/22/2009 | DE102007033893A1 Illuminant, has light emitting diode and electrical terminal for current supply to light emitting diode and electrical terminal is formed for connecting light emitting diode to standardized retainer for fluorescent lamp |
| 01/22/2009 | DE102005060971B4 Hochleistungs-LED-Farbleuchte mit Infrarot-Fernbedienungsfunktion High-power LED colored light with infrared remote control |
| 01/21/2009 | EP2018062A1 Data transmission device, data transmission method, audio-visual environment control device, audio-visual environment control system, and audio-visual environment control method |
| 01/21/2009 | EP2017813A2 Light-source module for display device and display device having the same |
| 01/21/2009 | EP2017525A1 Solar powered led street lamp with automatic light control |
| 01/21/2009 | EP2016806A1 Solid-state lighting network and protocol |
| 01/21/2009 | EP2016805A2 Illumination copy and paste operation using light-wave identification |
| 01/21/2009 | CN201185494Y Electric light source system for outdoor luminous signboard and word card |
| 01/21/2009 | CN201185493Y Solar LED flashing circuit |
| 01/21/2009 | CN201185492Y Mutual-control switch system |
| 01/21/2009 | CN201185491Y LED stepless light-regulating lamp |
| 01/21/2009 | CN201185490Y Automobile lamplight assembled switch |
| 01/21/2009 | CN201185489Y Apparatus capable of implementing on-off control base on computer logic circuit |
| 01/21/2009 | CN201185488Y Modularization outdoor LED power supply apparatus |
| 01/21/2009 | CN201185189Y High-power LED encapsulation structure |
| 01/21/2009 | CN201185074Y System for correcting LED dot array screen parameter |
| 01/21/2009 | CN201184569Y Small power LED sending light capable of automatically adjusting current |
| 01/21/2009 | CN201184535Y Stroboscopic lamp with multiple operation modes |
| 01/21/2009 | CN201184533Y Combined lamp and electronic apparatus including the same |
| 01/21/2009 | CN201184528Y Subway LED uninterrupted lighting lamp |
| 01/21/2009 | CN201184526Y Detection device of fire-fighting lamp changing main electricity state into emergent state |
| 01/21/2009 | CN201184524Y Xenon lamp assembly |
| 01/21/2009 | CN201184511Y LED illuminating system with multi-set independent circuits |
| 01/21/2009 | CN201184509Y Microcomputer AC large power tricolor LED illumination energy-saving lamp |
| 01/21/2009 | CN101352104A Illuminating device |
| 01/21/2009 | CN101352103A Apparatus and method for controlling driving of lamp |
| 01/21/2009 | CN101352102A Light source, display, and television receiver |
| 01/21/2009 | CN101351068A Controller electricized with PWM mode for light-control timing two-way output solar streetlight |
| 01/21/2009 | CN101351067A Intelligent control system for high power LED lighting lamp |
| 01/21/2009 | CN101350667A Illumination light communication device |
| 01/21/2009 | CN101350666A Illumination light communication device |
| 01/21/2009 | CN101350530A Charger with illumination function |
| 01/21/2009 | CN101350179A Semiconductor circuit, display apparatus employing the same, and driving method therefor |
| 01/21/2009 | CN101350176A Light-source module for display device and display device having the same |
| 01/21/2009 | CN101350175A Light source module for display device and display device having the same |
| 01/21/2009 | CN101350174A Method and system for sequential calibration of matched current sources |
| 01/21/2009 | CN101349833A Apparatus and method for adjusting light ray and backlight module unit and LCD device using the same |
| 01/21/2009 | CN101349383A Electric torch with mode switch function and control circuit thereof |
| 01/21/2009 | CN100455154C 单灯监控及节能系统 Single light control and energy saving system |
| 01/21/2009 | CN100454594C LEd component and its driving method |
| 01/20/2009 | US7480463 LED drive circuit |
| 01/20/2009 | US7480128 Electronic control systems and methods |
| 01/20/2009 | US7479745 LCD back light panel lamp connecting structure |
| 01/20/2009 | US7479743 Vehicle lighting apparatus |
| 01/20/2009 | US7479738 Drive circuit for light emitting diode |
| 01/20/2009 | CA2594588A1 Lighting system |
| 01/20/2009 | CA2459402C Light fixture control system |
| 01/15/2009 | WO2009009573A2 System and method for regulation of light emitting diodes |
| 01/15/2009 | WO2009008964A2 Wireless controlled light emitting assembly |
| 01/15/2009 | WO2009008190A1 Backlight unit |
| 01/15/2009 | WO2009008141A1 Driving circuit for light emitting element, and electronic device |
| 01/15/2009 | US20090017903 Device checking illumination color and gaming machine |
| 01/15/2009 | US20090016076 Display apparatus |
| 01/15/2009 | US20090016060 Lighting apparatus and display apparatus therewith |
| 01/15/2009 | US20090016047 Compositions and methods for the treatment and prevention of ocular conditions |
| 01/15/2009 | US20090015759 Light emission control circuit, light emission control method, flat illuminating device, and liquid crystal display device having the same device |
| 01/15/2009 | US20090015542 Method and device for controlling the backlighting of a flat screen |
| 01/15/2009 | US20090015420 Intelligent user interface including a touch sensor device |
| 01/15/2009 | US20090015174 Light source apparatus and driving apparatus thereof |
| 01/15/2009 | US20090015172 Light source apparatus and driving apparatus thereof |
| 01/15/2009 | US20090015171 Backlight system |
| 01/15/2009 | US20090015169 Method for Driving an LED |
| 01/15/2009 | US20090015167 Decorative light display |
| 01/15/2009 | US20090013570 Apparatus and methods for the thermal regulation of light emitting diodes in signage |