| Patents for H05B 37 - Circuit arrangements for electric light sources in general (57,776) |
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| 07/02/2008 | CN101213880A Remote color control device and lighting system |
| 07/02/2008 | CN101213879A Determination of the bus address of a subscriber in an illuminating bus system |
| 07/02/2008 | CN101212854A 半导体装置 Semiconductor device |
| 07/02/2008 | CN101212853A Power-saving electric lamp controller |
| 07/02/2008 | CN101212852A Road lamp power saver |
| 07/02/2008 | CN101211537A LCD television set backlight control system and method |
| 07/02/2008 | CN101211533A Organic electroluminescent display screen seamless splicing double scanning driver circuit and method |
| 07/02/2008 | CN101211063A LCD device |
| 07/02/2008 | CN101211055A Backlight module group and its luminous diode driver circuit |
| 07/02/2008 | CN101210668A Light sensitive daylight lamp |
| 07/02/2008 | CN101210667A Power frequency light-emitting diode illuminating lamp |
| 07/02/2008 | CN101210665A LED lighting unit |
| 07/02/2008 | CN101209691A 发光元件驱动电路及车辆用灯具 A light emitting element driving circuit and the vehicle lighting |
| 07/02/2008 | CN100399396C Electro-optical device, method of checking the same, and electronic apparatus |
| 07/02/2008 | CN100399371C Remote control transmitter and transmitting/receiving apparatus using the same |
| 07/01/2008 | US7394213 Multi-lamp driver |
| 07/01/2008 | US7394211 Step down power management system for LED flashlight |
| 07/01/2008 | US7394210 System and method for controlling luminaires |
| 07/01/2008 | US7394209 Liquid crystal display system with lamp feedback |
| 07/01/2008 | US7394208 Simplified electronic ballast circuit and method of operation |
| 07/01/2008 | US7394207 Circuit arrangement having a full bridge with switching load relief for operating lamps |
| 07/01/2008 | US7394206 Electronic ballast with life-ended protection |
| 07/01/2008 | US7394205 Power supply system method of use |
| 07/01/2008 | US7394204 Zero crossing detection of line voltage/current of variable amplitude |
| 07/01/2008 | US7393128 Planar light source device and display device using the same |
| 07/01/2008 | US7393119 Method and apparatus for constant light output pulsed L.E.D. illumination |
| 06/26/2008 | WO2008074213A1 Power saving lighting scene synchronizing controller |
| 06/26/2008 | US20080151953 Electromagnet energy distributions for electromagnetically induced mechanical cutting |
| 06/26/2008 | US20080150453 Candle emulation device with aerosol-based fragrance release mechanism |
| 06/26/2008 | US20080150452 Control method and device for a power-converting module that drives a light-emitting component |
| 06/26/2008 | US20080150445 Discharge lamp lighting circuit |
| 06/26/2008 | US20080150441 Power source unit for discharge lamp and method of controlling the same |
| 06/26/2008 | US20080150440 LED light string with guaranteed conduction |
| 06/26/2008 | US20080150439 Serial powering of an light emitting diode string |
| 06/26/2008 | US20080150433 Backlight control unit and backlight control method |
| 06/26/2008 | DE102007061476A1 Lichtquellentreiber für ein tragbares Endoskop Light source driver for a portable endoscope |
| 06/26/2008 | DE102007002428A1 Textiltechnisches Gerät mit selbsttätig blinkender Anzeige Technical textile machine with automatic flashing, |
| 06/26/2008 | DE102006058147A1 Method for switching street lighting system, involves receiving radio signals by individual street lights and releasing at switch point in program controllable manner |
| 06/25/2008 | EP1937036A2 Wireless communication based safer street lamp control system |
| 06/25/2008 | EP1936454A1 Control unit for controlling at least one user |
| 06/25/2008 | EP1935218A1 Method for controlling a series circuit current of a lighting installation at an airfield or the like, and a constant-current regulator |
| 06/25/2008 | EP1935217A2 Dimmable ballast control integrated circuit |
| 06/25/2008 | EP1935216A2 Systems and methods for lighting control in flight deck devices |
| 06/25/2008 | EP1935136A2 Wireless building automation and control network, digital ballast and wireless control device |
| 06/25/2008 | EP1934967A2 Light management system having networked intelligent luminaire managers, and applications thereof |
| 06/25/2008 | EP1894075A4 Methods and apparatus for implementing power cycle control of lighting devices based on network protocols |
| 06/25/2008 | CN201078868Y Terminal controller of wave carrier illuminate network |
| 06/25/2008 | CN201078866Y Circuit for LED lamp |
| 06/25/2008 | CN201078865Y Integrated controller of wave carrier illuminate network |
| 06/25/2008 | CN201078864Y Road lamp carrier control system |
| 06/25/2008 | CN201078863Y Energy saving control subsystem of wave carrier illuminate network |
| 06/25/2008 | CN201078862Y Timing electric lamp |
| 06/25/2008 | CN201078728Y Illuminating and photosynthesis fresh-keeping apparatus for refrigerator |
| 06/25/2008 | CN201078694Y Aluminum section bar LED through body luminous brick lamp |
| 06/25/2008 | CN201078669Y Resistance-capacitance type constant-current source illuminator |
| 06/25/2008 | CN201078624Y High bright and anti-dazzle stroboscopic light filling lamp |
| 06/25/2008 | CN201078622Y Colorful light mixing control device for providing high power light emitting diode |
| 06/25/2008 | CN201078617Y Dual-purpose intelligence lamp |
| 06/25/2008 | CN201078613Y Cold-cathode fluorescent road lamp |
| 06/25/2008 | CN201078610Y Light-operated small night lamp |
| 06/25/2008 | CN201078600Y Flexible neon lamp |
| 06/25/2008 | CN201078592Y LED interior illumination control system |
| 06/25/2008 | CN201078083Y Luminous base board |
| 06/25/2008 | CN201075970Y Photosynthetic preserving device of refrigeration box |
| 06/25/2008 | CN101208999A Method and system for controling a luminaire |
| 06/25/2008 | CN101208998A Method and device for dimming lighting control devices to a predefined level |
| 06/25/2008 | CN101208997A RFC and ballast control IC |
| 06/25/2008 | CN101208586A Method and system for luminance characterization |
| 06/25/2008 | CN101207958A Driving circuit and related driving method for providing feedback control and open-circuit protection |
| 06/25/2008 | CN101207957A High-frequency modulated light source for millimicrosecond magnitude fluorescence lifetime measurement |
| 06/25/2008 | CN101207956A Control method of LED lamp group |
| 06/25/2008 | CN101207955A Energy-saving lamp light scene synchronous controller |
| 06/25/2008 | CN101207954A Mr16型高功率led灯 Mr16 High Power led lights |
| 06/25/2008 | CN101207528A Unification monitor supervision platform of lighting apparatus and implementation method thereof |
| 06/25/2008 | CN101206840A Display apparatus and control method thereof |
| 06/25/2008 | CN101206837A Control algorithm of LED dynamic backlight source |
| 06/25/2008 | CN101206836A Drive circuit for backlight module group |
| 06/25/2008 | CN101206833A System and method for obtaining gamma correction data point-to-point as well as application system thereof |
| 06/25/2008 | CN101206347A Backlight assembly and liquid crystal display device having the same |
| 06/25/2008 | CN101206342A Light tube drive circuit, backlight module group and LCD |
| 06/25/2008 | CN101206335A Back light module unit and control method thereof as well as LCD device and control method thereof |
| 06/25/2008 | CN101206024A Method for LED lamp IC working temperature |
| 06/25/2008 | CN101206021A LED light-changeable bulb |
| 06/25/2008 | CN101206017A Method for recognition of lamplight for watercraft identification and watercraft personal identification lamp |
| 06/25/2008 | CN100397770C Method and apparatus for single-ended conversion of DC to AC power for driving discharge lamps |
| 06/25/2008 | CN100397466C Constant current driving device, backlight light source device, and color liquid crystal display device |
| 06/25/2008 | CN100397459C Active matrix type display apparatus |
| 06/25/2008 | CN100397263C Electric power regulating method and its system with timing function |
| 06/25/2008 | CN100397187C Backlight system and liquid crystal device using the same |
| 06/24/2008 | US7391482 Image projection lighting device displays and interactive images |
| 06/24/2008 | US7391407 Back-light driving circuit in field sequential liquid crystal display |
| 06/24/2008 | US7391406 Light emission control circuit uniformly and non-uniformly controlling a plurality of light-emitting elements |
| 06/24/2008 | US7391337 Interactive LED display network for retail environment |
| 06/24/2008 | US7391198 Method and cell for controlling the power factor of a power supply line |
| 06/24/2008 | US7391172 Optical and temperature feedbacks to control display brightness |
| 06/24/2008 | US7391171 Display apparatus and control method thereof |
| 06/24/2008 | US7391169 System and method for analog voltage processing in wide range for cold-cathode fluorescent lamp |
| 06/24/2008 | US7391168 Digital control of electronic ballasts using AC power lines as a communication medium |
| 06/24/2008 | US7391167 Backlight assembly, display device and driving apparatus of light source for display device |
| 06/24/2008 | US7391166 Parallel lighting system for surface light source discharge lamps |