| Patents for H05B 37 - Circuit arrangements for electric light sources in general (57,776) |
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| 07/27/2006 | WO2006077028A1 Method and device for dimming lighting control devices to a predefined level |
| 07/27/2006 | US20060167572 Device for controlling a plurality of lamps |
| 07/27/2006 | US20060164025 Lamp driving apparatus for vehicle |
| 07/27/2006 | US20060164022 Illumination system having cold cathode started, illumination controlled gas discharge lamps in series |
| 07/27/2006 | DE102005008996A1 Dimmen von Leuchtmittelbetriebsgeräten auf vorab definierte Pegel Dimming of lamps and control gear on pre-defined level |
| 07/27/2006 | DE102005002974A1 Erweiterte Tastersteuerung von Leuchtmittelbetriebsgeräten Advanced button control of lamps and control gear |
| 07/27/2006 | DE102005002673A1 Circuit arrangement for operation of light emitting diode from supply voltage has supply voltage switched from electronic switch and is controlled through control winding connected with main winding |
| 07/26/2006 | EP1684553A1 High-pressure discharge lamp operation device and illumination instrument |
| 07/26/2006 | EP1684552A2 Extended toggle-switch control for light source control devices |
| 07/26/2006 | EP1683125A1 Wireless remote control |
| 07/26/2006 | EP0940061B1 Distributed network control of a dimmable fluorescent lighting system |
| 07/26/2006 | CN2800689Y Single chip microcomputer controlled automatic brightness regulating device attached to bathroom warmer |
| 07/26/2006 | CN2800688Y Signal connection structure between underwater spot light and electromagnetic valve |
| 07/26/2006 | CN2800687Y 头灯 Headlamp |
| 07/26/2006 | CN2800049Y 警示灯 Warning Light |
| 07/26/2006 | CN1809242A Digital synthesis method and control system for color light source |
| 07/26/2006 | CN1809232A Light source circuit of white light diode solar pole light |
| 07/26/2006 | CN1809231A Led array circuit |
| 07/26/2006 | CN1808219A Apparatus and method for protecting light source of image device |
| 07/25/2006 | US7081835 Control device for the actuation of lamps |
| 07/25/2006 | US7081722 Light emitting diode multiphase driver circuit and method |
| 07/25/2006 | US7081721 Projection type video display apparatus |
| 07/25/2006 | US7081720 Driver circuit and method for driving electroluminescent lamp to emit light at brightness set level |
| 07/25/2006 | US7081718 Power supply circuit for flash discharge tube |
| 07/25/2006 | US7081717 Discharge lamp lighting apparatus for lighting multiple discharge lamps |
| 07/25/2006 | US7081715 Method of providing break-in conditioning for a bi-level illumination system |
| 07/25/2006 | US7081714 Incandescent light bulb life extending apparatus |
| 07/25/2006 | US7081708 Lighting circuit |
| 07/25/2006 | CA2533374A1 Method and apparatus for the closed-loop and open-loop control of filament heating for lamps |
| 07/25/2006 | CA2516611A1 Jewelry lamp |
| 07/21/2006 | CA2533412A1 Wireless motion activated light fixture base plate and kit |
| 07/20/2006 | WO2006075297A1 Remote-controlled lighting system for spaces |
| 07/20/2006 | WO2006074630A1 Device for the controlled switching of a lamp, use of the device and corresponding operating method |
| 07/20/2006 | WO2005101920A3 A primary side current balancing scheme for multiple ccf lamp operation |
| 07/20/2006 | WO2005031894A3 Process and apparatus for improving led performance |
| 07/20/2006 | US20060158138 Color changing light object and user interface for same |
| 07/20/2006 | US20060158135 Electrical circuit for fluorescent lamps |
| 07/20/2006 | US20060158130 Illumination apparatus and image display apparatus |
| 07/20/2006 | US20060158127 Active damping control for a switch mode power supply |
| 07/20/2006 | US20060157657 Led array circuit |
| 07/20/2006 | DE102005001767A1 Vorrichtung zum gesteuerten Schalten einer Lampe, Verwendung der Vorrichtung und entsprechendes Betriebsverfahren Device for the controlled switching of a lamp, using the apparatus and corresponding method of operation |
| 07/20/2006 | DE102005000951A1 Vorrichtung zum Öffnen und/oder Schließen einer Tür Device for opening and / or closing of a door |
| 07/20/2006 | DE102004057449B3 Schaltung zur Ansteuerung und Überwachung einer Mehrzahl von Signallampen Circuit for controlling and monitoring a plurality of signal lamps |
| 07/20/2006 | CA2593341A1 Device for the controlled switching of a lamp, use of the device and corresponding operating method |
| 07/19/2006 | EP1590991A4 Intelligent led traffic signals modules |
| 07/19/2006 | CN2798493Y Portable dish |
| 07/19/2006 | CN2798492Y Electricity saving device for integrated circuit intelligent type street lamp |
| 07/19/2006 | CN2798491Y Controlling circuit for colour lamp |
| 07/19/2006 | CN2798490Y Led台灯 Led lamp |
| 07/19/2006 | CN1805638A Circuit and method of driving diode |
| 07/19/2006 | CN1805637A Constant voltage controller of lighting emergency lamp |
| 07/19/2006 | CN1804812A Computer state indicator light |
| 07/19/2006 | CN1804455A Decorative LED lamp string |
| 07/19/2006 | CN1803508A LED signal lamp with digital automatic detection function |
| 07/18/2006 | US7078870 Simplified topology for HID lamps |
| 07/18/2006 | US7078868 DC—DC converter and device for operation of a high pressure discharge lamp using said converter |
| 07/18/2006 | US7078867 DC—DC converter and device for operation of a high pressure discharge lamp using said converter |
| 07/18/2006 | US7077530 Projector of external power supply |
| 07/13/2006 | WO2006072495A1 Method for controlling the back lighting of a display |
| 07/13/2006 | WO2006046190A3 Light control picture frame system and method |
| 07/13/2006 | US20060152169 Electronic circuit for supplying a high-pressure discharge arc lamp |
| 07/13/2006 | DE202005003285U1 Light, for buildings or external surfaces, has recognition light ID held in memory in light housing that can be read electronically |
| 07/13/2006 | CA2593317A1 Method and apparatus for storing and defining light shows |
| 07/12/2006 | EP1678768A2 Process and apparatus for improving led performance |
| 07/12/2006 | EP1512314B1 Arrangement for activating or deactivating a light source and a group of light units which includes such an arrangement |
| 07/12/2006 | CN2796295Y Radio controller for stage light |
| 07/12/2006 | CN2796294Y Remote control digital intelligent cable anti-theft monitoring system for road lamps |
| 07/12/2006 | CN2796293Y Multifunction motor vehicle front head lamp light increasing protector |
| 07/12/2006 | CN2796012Y LED lamp synchronous controller |
| 07/12/2006 | CN2795915Y Programmable color changer power distributor |
| 07/12/2006 | CN2795872Y Road lamp maintenance and detector |
| 07/12/2006 | CN2795654Y Flash rainbow candle stand |
| 07/12/2006 | CN2794926Y Locomotive head lamp controller |
| 07/12/2006 | CN1802783A High intensity discharge lamp ballast circuit |
| 07/12/2006 | CN1802064A Multi lamp tube driving system |
| 07/12/2006 | CN1802057A Current source circuit for driving parallel LED |
| 07/12/2006 | CN1802056A Led驱动电路与控制方法 Led drive circuit and control method |
| 07/12/2006 | CN1802055A Energy-saving emergency lighting apparatus and its application |
| 07/12/2006 | CN1801300A Parallel connection LED drive circuit with adaptive mode switching |
| 07/12/2006 | CN1263980C Repair apparatus for decorating lamp shunt |
| 07/11/2006 | US7075992 Digital lighting control system with video input |
| 07/11/2006 | US7075530 Fast lighting processors |
| 07/11/2006 | US7075253 Method for operation of a lighting system |
| 07/11/2006 | US7075252 LED driver circuit |
| 07/11/2006 | US7075251 Universal platform for phase dimming discharge lighting ballast and lamp |
| 07/11/2006 | US7075247 Controller and driver architecture for double-ended circuitry for powering cold cathode fluorescent lamps |
| 07/11/2006 | US7075246 Discharge lamp illumination circuit |
| 07/11/2006 | US7075245 Driving circuit for multiple cold cathode fluorescent lamps backlight applications |
| 07/11/2006 | US7075244 Multi-lamp backlight system |
| 07/11/2006 | US7073922 Lighting fixture |
| 07/11/2006 | US7073910 Image projection lighting device |
| 07/11/2006 | CA2393551C Remotely controlled light displays |
| 07/06/2006 | WO2006072081A1 Interruptible hid lighting fixture with color-changing means |
| 07/06/2006 | US20060146537 Adaptor with gimbal mounted sensor |
| 07/06/2006 | US20060146527 Lighting device |
| 07/06/2006 | US20060145887 Device including light emitting diode as light sensor and light source |
| 07/06/2006 | US20060145634 Driving circuit for LCD backlight lamps |
| 07/06/2006 | DE4403025B4 Helligkeitssteuerung für eine Kraftfahrzeuglampe Brightness control for a motor vehicle lamp |
| 07/06/2006 | DE20318059U1 A method for the illumination of the interior of refrigerators has white light emitting diodes in reflecting housings |
| 07/06/2006 | DE102005040859A1 Configurable current and light rail system for current supply and data transfer for electric loads such as lighting systems |