| Patents for H05B 37 - Circuit arrangements for electric light sources in general (57,776) |
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| 07/05/2006 | EP1677143A2 Wide area lighting apparatus and effects system |
| 07/05/2006 | EP1247431B1 Device and a method for controlling operating means for at least one electric illuminating means |
| 07/05/2006 | CN2794102Y Illuminating energy-saving controller |
| 07/05/2006 | CN2794101Y Light adjuster of LED desk lamp |
| 07/05/2006 | CN2794100Y Multi-purpose and long-effective electric torch without switch |
| 07/05/2006 | CN2794099Y Digital light adjuster with lightness display |
| 07/05/2006 | CN2794098Y Driver of color LED light |
| 07/05/2006 | CN2794097Y Driver of color LED light |
| 07/05/2006 | CN2794096Y Blasting device of headlight of vehicle |
| 07/05/2006 | CN2794039Y Digital induced controller with multiple-scale and audio-frequency |
| 07/05/2006 | CN1798500A Device for illuminating objects and sensor device |
| 07/05/2006 | CN1798464A Light-emitting element driving apparatus |
| 07/05/2006 | CN1798463A Electricity saving apparatus in use for lighting fixture |
| 07/05/2006 | CN1798462A Light-emitting diode lamp of having synchronization pins, and lamp string of synchronous light-emitting diode |
| 07/05/2006 | CN1797118A Backlight module, LCD unit, and method for driving backlight module |
| 07/04/2006 | US7072587 Communication using bi-directional LEDs |
| 07/04/2006 | US7071989 Flash device, camera apparatus having the flash device, method of causing the flash device to emit colored rays of light therefrom, and recording medium in which program to control the flash device so as to emit desired colored rays of light is stored |
| 07/04/2006 | US7071633 Burst pulse circuit for signal lights and method |
| 07/04/2006 | US7071632 Discharge lamp starter |
| 07/04/2006 | US7071631 Electromagnetic pulse device |
| 07/04/2006 | US7071630 Closed loop magnetic boost LED driver system and method |
| 07/04/2006 | US7071625 LED illuminator with capability of stable brightness |
| 07/04/2006 | US7071456 Camera module with ambient light detection |
| 06/29/2006 | WO2006067521A1 Lightning apparatus and method |
| 06/29/2006 | WO2006066884A1 Method for programming an operating device for lighting devices |
| 06/29/2006 | WO2006048916A3 Lighting system with remote control |
| 06/29/2006 | US20060139922 Method for controlling lighting parameters, controlling device, lighting system |
| 06/29/2006 | US20060139267 Light-emitting element driving apparatus |
| 06/29/2006 | US20060138972 Apparatus for driving cold cathode fluorescent lamps |
| 06/29/2006 | US20060138971 LED driving circuit |
| 06/29/2006 | US20060138967 Drive circuit of computer system for driving a mode indicator |
| 06/29/2006 | US20060138951 Light source with LED and optical protrusions |
| 06/29/2006 | US20060137510 Device and method for synchronizing illumination with music |
| 06/29/2006 | DE202006004692U1 Lighting dimmer control using electrical lighting or blinds by inputs using push button and rotary potentiometers coupled to processor |
| 06/29/2006 | DE202005017173U1 Christmas tree-light play, has chain of lights of specific power rating arranged in separate sections of tree, vertically, horizontally or diagonally, where chain of lights is connected to control arrangement |
| 06/29/2006 | DE102005057756A1 Beschleunigungskreis, welcher die Einschalt/- Ausschaltgeschwindigkeit einer LED erhöhen kann Acceleration circuit that the switch / - may increase turn-off of an LED |
| 06/29/2006 | DE102005045106A1 Flash module for e.g. camera, has wavelength-converting overlay disposed on the LED chip, the overlay comprising quantum dots dispersed in a matrix material |
| 06/29/2006 | DE102004060890A1 Kfz-Scheinwerferelement Motor vehicle headlight element |
| 06/29/2006 | DE102004060483A1 Operating method e.g. for light flash warning device, having LED subjected to flash rate during pulse like switching from pulse-like current |
| 06/29/2006 | DE102004060201A1 Verfahren und Ansteuerelektronik zum Ausgleich des alterungsbedingten Helligkeitsverlusts eines Elektroluminezenzelements Procedures and control electronics to compensate for the age-related loss of brightness Elektroluminezenzelements |
| 06/29/2006 | CA2828589A1 Wide color gamut displays |
| 06/29/2006 | CA2598173A1 Lighting apparatus and method |
| 06/29/2006 | CA2591133A1 Methods and apparatus for providing luminance compensation |
| 06/28/2006 | EP1675440A2 Illumination apparatus and image display apparatus |
| 06/28/2006 | EP1675439A2 Lamp assembly for pulse operation |
| 06/28/2006 | EP1675097A2 Backlight device, method of driving backlight and liquid crystal display apparatus |
| 06/28/2006 | EP1483534B1 Remote position control of lighting unit |
| 06/28/2006 | CN2792090Y Led照明模块 Led lighting module |
| 06/28/2006 | CN2792086Y General sound-controlld LED colour-changing lamp |
| 06/28/2006 | CN2792085Y LED digital dimming circuit |
| 06/28/2006 | CN2792084Y LED mixed rear lamp capable of automatically iedntifying vehicle running environment |
| 06/28/2006 | CN2792083Y Digital methane alarm mining lamp |
| 06/28/2006 | CN2792082Y LED lighting device |
| 06/28/2006 | CN2792081Y Conjugated load highlight LED lighting device |
| 06/28/2006 | CN2792080Y Dual-light-source combined lamp |
| 06/28/2006 | CN2791740Y 发光键盘 Luminous keyboard |
| 06/28/2006 | CN2791457Y Outdoor solar lamp |
| 06/28/2006 | CN2791447Y Festival lamp decoration |
| 06/28/2006 | CN2790208Y Headgear capable of switching different lamplights |
| 06/28/2006 | CN1794892A Device for regulating ligth of stage illumination lamp |
| 06/28/2006 | CN1794891A Illumination apparatus and image display apparatus |
| 06/28/2006 | CN1794533A Uniform sharing device without time difference for public electric |
| 06/27/2006 | US7067995 LED lighting system |
| 06/27/2006 | US7067994 Electronic ballast with overvoltage monitoring |
| 06/27/2006 | US7067993 Light source control system |
| 06/27/2006 | US7067992 Power controls for tube mounted LEDs with ballast |
| 06/27/2006 | US7067991 Feedback sampling control circuit for lamp driving system |
| 06/27/2006 | US7067990 Projection type video display |
| 06/27/2006 | US7067989 Modularized inverter control circuit |
| 06/27/2006 | US7067988 Inverter circuit for lighting discharge lamps with reduced power consumption |
| 06/27/2006 | US7067987 Electronic ballast with closed loop control using composite current and voltage feedback and method thereof |
| 06/27/2006 | US7067986 Frequency controlled lighting system |
| 06/27/2006 | US7067982 Deriving power for an external device from a fluorescent light power source |
| 06/27/2006 | US7066637 Imitation flame generating apparatus and method |
| 06/22/2006 | WO2006066111A2 Light emitting device and associates methods of manufacture |
| 06/22/2006 | WO2006065653A2 Distributed intelligence ballast system and extended lighting control protocol |
| 06/22/2006 | WO2006065606A1 Ballast having multiple circuit failure protection and method for ballast circuit protection |
| 06/22/2006 | WO2006065569A2 Power supply for led signal |
| 06/22/2006 | WO2006064841A1 Semiconductor circuit for driving light emitting diode, and light emitting diode driving apparatus |
| 06/22/2006 | WO2006047210A3 Ballast with zero voltage switching converter |
| 06/22/2006 | US20060133073 Selfluminous device |
| 06/22/2006 | US20060132064 Burst pulse circuit for signal lights and method |
| 06/22/2006 | US20060132063 Method and apparatus for controlling driving current of illumination source in a display system |
| 06/22/2006 | US20060132062 Current detection circuit, and power supply apparatus, power supply system and electronic apparatus using the current detection circuit |
| 06/22/2006 | US20060132060 Power saving method and apparatus for electronic device |
| 06/22/2006 | US20060132058 Apparatus for limiting maximum output of each transmission channel of mobile communication terminal and method thereof |
| 06/22/2006 | US20060132057 Laser circuit substrate |
| 06/22/2006 | US20060132048 Light emitting device and associated methods of manufacture |
| 06/22/2006 | US20060132047 Portable fluorescent task lamp |
| 06/22/2006 | US20060132044 Discharge lamp lighting device and lighting system |
| 06/22/2006 | US20060131757 Light emitting module |
| 06/22/2006 | DE112004000595T5 Einstufen PFC udn Leistungswandlerschaltung Step UDN PFC power converter circuit |
| 06/22/2006 | DE102004061294A1 Verfahren zur Programmierung eines Betriebsgerätes für Leuchtmittel Method for programming an operating device for lamps |
| 06/22/2006 | CA2590710A1 Distributed intelligence ballast system and extended lighting control protocol |
| 06/22/2006 | CA2506867A1 Light emitting diode lamp with synchronous pins and synchronous light emitting diode lamp string |
| 06/21/2006 | EP1671521A2 A current sharing scheme and device for multiple ccf lamp operation |
| 06/21/2006 | EP1444870B1 Fitting system |
| 06/21/2006 | EP1118251B1 Control circuit for led and corresponding operating method |
| 06/21/2006 | CN2790098Y 电子蜡烛灯 Electronic candle lights |
| 06/21/2006 | CN2790097Y Switching device for luminous mode of light source |