| Patents for H05B 37 - Circuit arrangements for electric light sources in general (57,776) |
|---|
| 08/01/2007 | CN101009777A System and method for controlling lighting in a digital video stream |
| 08/01/2007 | CN101009502A A DC power line carrier communication method, system and lamp series using the system |
| 08/01/2007 | CN101009501A A DC power line carrier communication method, system and lamp series using the system |
| 08/01/2007 | CN101009197A Generation device of the plane light source and the method for driving the same |
| 08/01/2007 | CN101009081A LED driving apparatus with temperature compensation function |
| 08/01/2007 | CN101009080A Driver of color LED |
| 08/01/2007 | CN101009078A Light emitting device, image processing device, and electronic apparatus |
| 08/01/2007 | CN101008481A Vehicle lighting device |
| 07/31/2007 | US7250872 Method and device for testing at least one LED strip |
| 07/31/2007 | US7250861 Crime-prevention lighting device |
| 07/31/2007 | US7250732 High pressure discharge lamp control system and method |
| 07/31/2007 | US7250731 Primary side current balancing scheme for multiple CCF lamp operation |
| 07/31/2007 | US7250730 Unique lighting string rectification |
| 07/31/2007 | US7250726 Systems and methods for a transformer configuration with a tree topology for current balancing in gas discharge lamps |
| 07/31/2007 | US7250596 Circuit with an opto-electronic display unit |
| 07/26/2007 | WO2007083552A1 Lamp for light source, and projector |
| 07/26/2007 | WO2007083408A1 Light source unit, lighting apparatus using the light source unit, and display using the lighting apparatus |
| 07/26/2007 | WO2007083407A1 Light source unit, lighting apparatus using the light source unit, and display using the lighting apparatus |
| 07/26/2007 | US20070171681 Adaptive inductive power supply |
| 07/26/2007 | US20070171632 Half-level light signaling device |
| 07/26/2007 | US20070171159 Color LED driver |
| 07/26/2007 | US20070170876 Lighting control apparatus for vehicle lighting device |
| 07/26/2007 | US20070170443 Light generating module, liquid crystal display device having the same, and method of improving color reproducibility thereof |
| 07/26/2007 | DE10230105B4 Weiße LED-Lichtquelle White LED light source |
| 07/26/2007 | DE10044428B4 Entladungslampenvorrichtung für Fahrzeuge Discharge lamp device for vehicles |
| 07/26/2007 | CA2575624A1 Light emitting golf ball, kit and system |
| 07/25/2007 | EP1171819B1 Method and system for tracking clients |
| 07/25/2007 | CN2927597Y Luminescent diode network controlling system |
| 07/25/2007 | CN2927596Y Solar-light controller with double-path power supply |
| 07/25/2007 | CN2927595Y Automatic photoelectric controller |
| 07/25/2007 | CN2927594Y Automatic variator of head light for motor vehicle |
| 07/25/2007 | CN2927593Y Digital driving control circuit of red, green and blue triple color luminescent diode |
| 07/25/2007 | CN2927592Y LED slide show |
| 07/25/2007 | CN2927591Y Timing solar automatic illuminator |
| 07/25/2007 | CN2926808Y Inductive light |
| 07/25/2007 | CN2926777Y LED streetlamp |
| 07/25/2007 | CN2926768Y LED decorative device for light strings |
| 07/25/2007 | CN2926767Y LED fluorescent lamp |
| 07/25/2007 | CN2926762Y Electronic candle |
| 07/25/2007 | CN2925206Y Multifunctional cosmetic mirror |
| 07/25/2007 | CN101006405A Method and system for enhanced dimming resolution in a light ballast through use of multiple control frequencies |
| 07/25/2007 | CN101005723A Full automatic voltage stabilizing intelligent power saving device |
| 07/25/2007 | CN101005593A 控制环境光 Ambient light control |
| 07/25/2007 | CN101004894A Scan type LED display unit, and method for eliminating latent brightness of previous line |
| 07/25/2007 | CN101004886A Driving method of display device |
| 07/24/2007 | US7248230 Ornament apparatus, system and method |
| 07/24/2007 | US7248002 Light emission control apparatus and light emission control method with temperature-sensitive driving current control |
| 07/24/2007 | US7248001 Method and system for modulating frequency in a night vision system power system |
| 07/24/2007 | US7247998 Transient detection of end of lamp life condition apparatus and method |
| 07/24/2007 | US7247997 Electroluminescent lamp driving circuit and method |
| 07/24/2007 | US7247994 Methods and apparatuses for mounting a wireless network component to a fluorescent light |
| 07/24/2007 | US7246919 LED light bulb with active ingredient emission |
| 07/19/2007 | WO2007080984A1 Illumination device and liquid crystal display device |
| 07/19/2007 | WO2007079865A1 Method for the operation of a light source with the aid of a lamp operating device, and lamp operating device therefor |
| 07/19/2007 | US20070164683 Unique lighting string rectification |
| 07/19/2007 | US20070164682 Triple-loop fluorescent lamp driver |
| 07/19/2007 | US20070164681 Sensing Light Fixture Device |
| 07/19/2007 | US20070164654 Information processing apparatus |
| 07/19/2007 | DE202006018349U1 Serviceeinheit für Wand- oder Standschränke Service unit for wall or floor standing enclosures |
| 07/19/2007 | DE102006001868A1 Schaltungsanordnung und Verfahren zur Ansteuerung einer elektrischen Last Circuit arrangement and method for driving an electrical load |
| 07/18/2007 | EP1808053A2 Light control picture frame system and method |
| 07/18/2007 | EP1432611B1 Control device for flashlight systems in airports |
| 07/18/2007 | CN2925003Y Lamp string overcurrent protector |
| 07/18/2007 | CN2925000Y 音频电流led灯控制器 Audio currents led light controller |
| 07/18/2007 | CN2924999Y Temperature-brightness control constant current voltage-limiting WLED array lighting lamp |
| 07/18/2007 | CN2924998Y Intellight learning code wiring-free remote electric lamp control switch |
| 07/18/2007 | CN2924997Y Semiconductor light-emitting tube lamp local damage bypass protection device |
| 07/18/2007 | CN2924996Y Low-cost high-performance LED lighting circuit |
| 07/18/2007 | CN2924283Y Capacitive LEd general lighting ball lamp |
| 07/18/2007 | CN1327403C Liquid crystal display device and driving method to be used in same |
| 07/18/2007 | CN101002507A Interface circuit for transmission of digital signals |
| 07/18/2007 | CN101002133A 液晶显示器及其控制方法 LCD monitor and control method |
| 07/18/2007 | CN101001494A Electroless control type energy-saving lamp control switch for guest room |
| 07/18/2007 | CN101001493A LED lamp |
| 07/18/2007 | CN101001492A Method for controlling LED flash |
| 07/18/2007 | CN101001491A Failure and overtemperature protection method of vehicle LED headlight and its device |
| 07/18/2007 | CN101001025A Charge-discharge controller for solar lighting equipment |
| 07/18/2007 | CN101000747A 显示装置 Display device |
| 07/18/2007 | CN101000746A Electro-optical device, driving method thereof and electronic equipment |
| 07/18/2007 | CN101000745A Current driving circuit |
| 07/18/2007 | CN101000744A Current driving apparatus |
| 07/18/2007 | CN101000739A Unit and device for controlling one drive circuit |
| 07/17/2007 | US7245224 Methods and systems for diagnosing projection device failure |
| 07/17/2007 | US7245087 Power conversion device |
| 07/17/2007 | US7245085 Lamp fault detector |
| 07/17/2007 | US7244037 Detachable pool light |
| 07/17/2007 | US7244036 Vehicular lamp |
| 07/17/2007 | CA2154291C Relay control circuit and method for controlling a relay |
| 07/12/2007 | WO2007077197A1 Light timing switch having individual swtching times for a plurality of light switches |
| 07/12/2007 | WO2006090546A3 Input device for a computer and environmental control system using the same |
| 07/12/2007 | US20070159604 Image projection lighting device |
| 07/12/2007 | US20070159109 String of lights with voltage regulation |
| 07/12/2007 | US20070159107 Apparatus and method for controlling discharge lights |
| 07/12/2007 | DE102006001256A1 Verfahren zum Betreiben einer Lichtquelle mit Hilfe eines Lampenbetriebsgeräts sowie Lampenbetriebsgerät hierfür A method of operating a light source with the aid of a lamp operating device, and lamp operating device therefor |
| 07/12/2007 | DE102006000810A1 Verschaltete Anordnung von wenigstens einen Leuchtdiodenchip aufweisenden Einzelmodulen Interconnected arrangement of at least one LED chip comprising individual modules |
| 07/11/2007 | EP1719391A4 Automatic power control module for battery powered devices |
| 07/11/2007 | CN2922369Y Lamp string with current foldback device |
| 07/11/2007 | CN2922368Y Luminous diode lamp string testing button device |
| 07/11/2007 | CN2922367Y Outdoor headlamp intelligent light time controller |
| 07/11/2007 | CN2922366Y Light-operated road lamp switch |