| Patents for H05B 37 - Circuit arrangements for electric light sources in general (57,776) |
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| 01/16/2008 | CN101106851A Brightness-adjusting organic LED device |
| 01/16/2008 | CN101106850A LED drive circuit |
| 01/16/2008 | CN101106629A Scanner and related light source device |
| 01/16/2008 | CN101106376A Analog/digital converter, illuminance sensor, illumination device, and electronic device |
| 01/16/2008 | CN101105605A Fabrication method of light controlling assembly and liquid crystal display device |
| 01/16/2008 | CN101105282A Photoflood lamp device |
| 01/16/2008 | CN101105268A LED road lamp and LED road lamp radiation area expansion method |
| 01/16/2008 | CN100362553C Method for inspecting organic el substrate and organic el display device |
| 01/16/2008 | CN100362421C Light emitting apparatus generating white light by mixing of light of a plurality of oscillation wavelengths |
| 01/15/2008 | US7319389 Self-powered long-life occupancy sensors and sensor circuits |
| 01/15/2008 | US7318662 Vehicular headlamp |
| 01/15/2008 | US7318658 High power LED color bulb with infrared remote function |
| 01/15/2008 | US7318652 Versatile stand-mounted wide area lighting apparatus |
| 01/15/2008 | CA2334418C Power supply for lamps |
| 01/13/2008 | CA2593456A1 Design and method for keeping electrical contacts closed during short circuits |
| 01/13/2008 | CA2593284A1 Maglatch mechanism for use in lighting control pod |
| 01/10/2008 | WO2007125477A3 Illumination copy and paste operation using light-wave identification |
| 01/10/2008 | WO2007099574B1 Lighting and driving device (energy saving) in fog and low visibility circumstance |
| 01/10/2008 | WO2006096638A3 Automotive high intensity discharge lamp ballast circuit |
| 01/10/2008 | WO2005101921A8 Pfc and ballast control ic |
| 01/10/2008 | US20080007189 Stage Lighting Lamp Unit and Stage Lighting System Including Such Unit |
| 01/10/2008 | US20080007183 Image display apparatus |
| 01/10/2008 | US20080007182 System For Temperature Prioritised Colour Controlling Of A Solid-State Lighting Unit |
| 01/10/2008 | DE10357293B4 Lampensteuervorrichtung und Verfahren zum Betrieb einer Lampensteuervorrichtung Lamp control apparatus and method for operating a lamp control device |
| 01/10/2008 | DE102006031679A1 Schaltungsanordnung zur elektrischen Ansteuerung eines Kraftfahrzeug-Scheinwerfers Circuit arrangement for the electrical control of a motor vehicle headlamp |
| 01/10/2008 | CA2655434A1 Touch sensitive actuator with sensory feedback |
| 01/09/2008 | EP1876386A2 Lighting device |
| 01/09/2008 | CN201004729Y Electric/optical tunnel inducement road sign controller |
| 01/09/2008 | CN201004728Y Coupling lamp tube drive device |
| 01/09/2008 | CN201004727Y Energy saving detection device |
| 01/09/2008 | CN201004726Y 感应灯 Sensor lights |
| 01/09/2008 | CN201004313Y Music step control device |
| 01/09/2008 | CN201004163Y A self-varying light-adjusting clock |
| 01/09/2008 | CN201003734Y Straight sliding type light modulator and speed controller |
| 01/09/2008 | CN101102631A System and method for driving light emitters of backlight module using current mixing |
| 01/09/2008 | CN101102630A Intelligent light time controller and control method for outdoor spotlight |
| 01/09/2008 | CN101102629A Time limit protection control circuit for protection part |
| 01/09/2008 | CN101101727A Flat panel display and driving method of the same |
| 01/09/2008 | CN100360999C Field sequential liquid crystal display |
| 01/08/2008 | US7317289 Method and apparatus for controlling driving current of illumination source in a display system |
| 01/08/2008 | US7317288 Controlling method and system for LED-based backlighting source |
| 01/08/2008 | CA2509266C Energy saving startup circuit for power supply |
| 01/03/2008 | WO2008002685A2 Simplified ballast control circuit |
| 01/03/2008 | WO2008002427A1 Combination white light and colored led light device with active ingredient emission |
| 01/03/2008 | WO2008001290A1 Color navigation system |
| 01/03/2008 | WO2008001289A2 Device for generating light |
| 01/03/2008 | WO2008001277A2 Device and method for controlling a lighting system by proximity sensing of a spotlight control device and spotlight control device |
| 01/03/2008 | WO2008001259A2 Method of controlling a lighting system based on a target light distribution |
| 01/03/2008 | WO2008001245A1 Method and system for operating a discharge lamp such as to detect defective operation of the lamp |
| 01/03/2008 | WO2008000086A1 Integrated sensor and light level adjustment apparatus for 'daylight harvesting' |
| 01/03/2008 | US20080002103 Liquid crystal display driving system having light emitting diodes |
| 01/03/2008 | US20080002102 Liquid crystal display backlight driving system with light emitting diodes |
| 01/03/2008 | US20080001941 Display control method and apparatus |
| 01/03/2008 | US20080001572 Vehicle interface |
| 01/03/2008 | US20080001551 Adapter for Light Bulbs Equipped with Volatile Active Dispenser and Light Emitting Diodes |
| 01/03/2008 | US20080001546 Synchronous light emitting diode lamp string |
| 01/03/2008 | US20080001545 Display apparatus and driving method therfor |
| 01/03/2008 | US20080001512 Light Emitting Device |
| 01/03/2008 | US20080001061 Led flasher |
| 01/03/2008 | DE202007015857U1 Helligkeitsregelung für elektrische Lichtquellen Brightness control for electric light sources |
| 01/03/2008 | DE202006013311U1 Anschlusseinheit eines Bussystems Connection unit of a bus system |
| 01/03/2008 | DE102006048677A1 External and interior light for base lighting, has tube and lights are fixed in region of tube and component and tube are arranged flush-mounted |
| 01/03/2008 | DE102006029957A1 Beleuchtungseinrichtung Lighting device |
| 01/03/2008 | DE102005012515B4 Beleuchtungseinrichtung und Verfahren zur Beleuchtung für die Kultivierung von phototrophen Zellkulturen in Bioreaktoren Illuminating means and method for lighting for the cultivation of phototrophic cell cultures in bioreactors |
| 01/02/2008 | EP1874098A1 Signal apparatus |
| 01/02/2008 | EP1872625A1 White light luminaire with adjustable correlated colour temperature |
| 01/02/2008 | CN201001229Y Energy-saving lamp LED switch conversion device |
| 01/02/2008 | CN201001228Y Single phase illumination digital power economizer |
| 01/02/2008 | CN201001227Y High power LED constant-current driving power source |
| 01/02/2008 | CN201001226Y Road lamp illumination network control system |
| 01/02/2008 | CN201001225Y Carrier integrated controller of illumination network |
| 01/02/2008 | CN201001224Y Self-adaption energy-saving operated road lamp system |
| 01/02/2008 | CN201001223Y CAN and SAEJ1939 based vehicle lamp controller of passenger car |
| 01/02/2008 | CN201001222Y Touch type door lock illuminator |
| 01/02/2008 | CN201001221Y Light electricity-saving controller |
| 01/02/2008 | CN201001220Y Infrared remote control light modulator |
| 01/02/2008 | CN201001219Y Solar outdoor advertisement illumination networking monitor system |
| 01/02/2008 | CN201001218Y Billiards lamp accounting system of amusement place |
| 01/02/2008 | CN201001217Y LED driving power supply |
| 01/02/2008 | CN201001214Y Intelligent wireless network type LED road lamp |
| 01/02/2008 | CN201000825Y Multipurpose switch |
| 01/02/2008 | CN201000045Y Touching type stepless dimmer |
| 01/02/2008 | CN201000044Y Direct sliding type stepless dimmer |
| 01/02/2008 | CN201000021Y Automatic control colorful variable projector device |
| 01/02/2008 | CN201000020Y Automatically controlled colorful variable floodlight device |
| 01/02/2008 | CN201000015Y Monocell solar energy warning lamp |
| 01/02/2008 | CN200997821Y Scientific illuminator for the poultry centralized cultivation |
| 01/02/2008 | CN101099414A Device for the controlled switching of a lamp, use of the device and corresponding operating method |
| 01/02/2008 | CN101097695A Liquid crystal display device and method of driving the same |
| 01/02/2008 | CN101097681A Organic electroluminescent display device and driving method of the same |
| 01/02/2008 | CN101097680A Organic light-emitting diode display device and driving method thereof |
| 01/02/2008 | CN101097355A Voltage feedback circuit for liquid crystal display backlight inverter |
| 01/02/2008 | CN101097055A Control system for liquid motion lamp |
| 01/02/2008 | CN101097046A Illuminating apparatus used by detecting probe |
| 01/02/2008 | CN100359771C Light emitting element driving circuit, communication device and light emitting element driving method |
| 01/02/2008 | CN100359386C Inverter apparatus and liquid crystal display including inverter apparatus |
| 01/02/2008 | CN100359382C Driving unit of fluorescent lamp and its driving method |
| 01/01/2008 | US7315298 Apparatus for controlling CCFL and method for operating the same |
| 01/01/2008 | US7315133 Discharge lamp lighting apparatus |
| 01/01/2008 | US7315132 Apparatus for driving lamp of liquid crystal display device |