| Patents for H05B 37 - Circuit arrangements for electric light sources in general (57,776) |
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| 09/06/2006 | CN2814117Y Acousto-optic control light-emitting diode emergency lamp |
| 09/06/2006 | CN1830096A Light-emitting apparatus, led illumination, led light-emitting apparatus, and method of controlling light-emitting apparatus |
| 09/06/2006 | CN1829404A Color-changing rainbow lamp |
| 09/06/2006 | CN1829403A Environment-friendly type intelligent road lamp current-reducing energy-saving control apparatus and method |
| 09/06/2006 | CN1829402A Control device of lamp with three control modes |
| 09/06/2006 | CN1829401A LED current pulse limiter arrangement |
| 09/06/2006 | CN1828130A Solar flower branch lamp |
| 09/06/2006 | CN1828128A Two-color illuminance enhanced surgery lamp |
| 09/06/2006 | CN1274078C Intelligent remote-control contact light-modulating switch |
| 09/05/2006 | US7102540 Remote access of an airport airfield lighting system |
| 09/05/2006 | US7102301 Year-round decorative lights with selectable holiday color schemes |
| 09/05/2006 | US7102299 Electronic circuits |
| 09/05/2006 | US7102297 Ballast with end-of-lamp-life protection circuit |
| 08/31/2006 | WO2006091398A2 An led assembly, and a process for manufacturing the led assembly |
| 08/31/2006 | WO2006090535A1 Led lighting apparatus |
| 08/31/2006 | WO2006090294A1 Light-emitting unit and light-emitting method thereof |
| 08/31/2006 | WO2006089564A1 Method for controlling electrical consumers and corresponding circuit arrangements |
| 08/31/2006 | US20060192924 Projector and optical device |
| 08/31/2006 | DE202006004639U1 Automatic background illumination lamp for use with television set and monitor, has fluorescent lamp provided with power plug and coupler, which are inserted in set and monitor, and electronic plate activated during switching on of set |
| 08/31/2006 | DE102005008735A1 Control system for gas discharge lamp operating devices, has central control unit that stand in contact with devices by bus line system, where control unit of each device is activated to identifies devices that are assigned to lamps |
| 08/31/2006 | DE102005008100A1 Series diode redundant circuit for use as diode protective circuit for LED display device, bypasses current from diode during fuse interruption, when voltage of diode exceeds voltage of Zener diode and diode resistance is increased |
| 08/31/2006 | CA2600009A1 An led assembly, and a process for manufacturing the led assembly |
| 08/30/2006 | EP1696711A2 Luminaire |
| 08/30/2006 | EP1696710A2 Built-in dimmer |
| 08/30/2006 | EP1300055B1 Integrated circuit for lamp heating and dimming control |
| 08/30/2006 | CN2812500Y 节能灯电路 Energy-saving lamp circuit |
| 08/30/2006 | CN2812499Y Automatic brightness adjuster for display |
| 08/30/2006 | CN2812495Y Phase-only sampling protector |
| 08/30/2006 | CN2812494Y Intelligent real-time cold test apparatus for fault of street lamp |
| 08/30/2006 | CN2812493Y Intelligent controller for street lamp illumination |
| 08/30/2006 | CN2812492Y Intelligent energy-saving humanized emergency lamp installation |
| 08/30/2006 | CN2812491Y Automatic auxiliary illuminator for oil smoke extinguisher |
| 08/30/2006 | CN2812490Y A novel digital lamp control switch with remote controller |
| 08/30/2006 | CN2812489Y An illuminating lamp combination capable of changing with music |
| 08/30/2006 | CN2812488Y Power-saving controller for public illumination |
| 08/30/2006 | CN2812487Y DC conversion power supply for medical headlight |
| 08/30/2006 | CN2812486Y A circuit arrangement for solar lamp |
| 08/30/2006 | CN2812398Y Environmental protection energy-saving electric light source |
| 08/30/2006 | CN1826030A Light emitting diode (led) driver |
| 08/29/2006 | US7098877 Driver circuit |
| 08/29/2006 | US7098612 Frequency synchronization device for LCD lamps |
| 08/29/2006 | US7098611 Dimming control system with distributed command processing |
| 08/29/2006 | US7098610 Incandescent light power controller with predetermined off-state impedance |
| 08/29/2006 | US7098608 Lossless circuit for sampling of lamp voltage |
| 08/29/2006 | US7098607 Electronic ballast with lossless snubber capacitor circuit |
| 08/29/2006 | US7098606 Electronic ballast with open circuit voltage control and cable compensation |
| 08/29/2006 | US7098604 Solar powered lamp having an auxiliary startup device |
| 08/29/2006 | US7098600 Candle with internal illumination |
| 08/24/2006 | WO2006089213A2 Antenna structures made of bulk-solidifying amorphous alloys |
| 08/24/2006 | US20060187532 Electronically controlled stage lighting system |
| 08/24/2006 | US20060187180 Back light unit and liquid crystal display device using the same |
| 08/24/2006 | US20060186844 Movable barrier operator |
| 08/24/2006 | US20060186832 Light Emitting Device and Driving Method Thereof |
| 08/24/2006 | US20060186819 LED assembly, and a process for manufacturing the LED assembly |
| 08/24/2006 | DE102005007858A1 Device for illuminating a fluid stream has light source in the stream with a connected current source and switch |
| 08/24/2006 | DE102005006046A1 Multifunctional device for decorative illumination of transparent/semitransparent object, has control block to switch LED based on position and alignment of housing sides, program, object temperature, and voice data to illuminate glass |
| 08/23/2006 | EP1694100A2 Device for driving a lighting system |
| 08/23/2006 | EP1694099A2 LED driver device |
| 08/23/2006 | EP1692821A2 Integrated system for controlling lights and shades |
| 08/23/2006 | EP1692532A1 Method for functional testing of a lamp circuit |
| 08/23/2006 | CN2810095Y Integrated multi-channel controller for light string |
| 08/23/2006 | CN2810094Y Optical power control circuit (APC) for light emitter |
| 08/23/2006 | CN2810093Y 一种光控智能电子节能灯 A light-controlled intelligent electronic energy saving lamps |
| 08/23/2006 | CN2807827Y Conductive connection structure of artificial shining flower |
| 08/23/2006 | CN1823314A System bridge and timeclock for RF controlled lighting systems |
| 08/23/2006 | CN1822741A Circuit and method for operating lamps |
| 08/23/2006 | CN1822735A Led driver device |
| 08/23/2006 | CN1822733A Lighting system for vehicle |
| 08/23/2006 | CN1822455A Apparatus for driving light emitting element and system for driving light emitting element |
| 08/22/2006 | US7095637 Method of determining working voltage of inverter |
| 08/22/2006 | US7095392 Inverter controller with automatic brightness adjustment circuitry |
| 08/22/2006 | US7095272 Internal power supply voltage generation circuit that can suppress reduction in internal power supply voltage in neighborhood of lower limit region of external power supply voltage |
| 08/22/2006 | US7095187 LED strobe light |
| 08/22/2006 | US7095184 Electronic ballast for a lamp to be operated using iterative voltage pulses |
| 08/22/2006 | US7095183 Control system for a resonant inverter with a self-oscillating driver |
| 08/22/2006 | US7095181 Method and apparatus for controllably generating sparks in an ignition system or the like |
| 08/22/2006 | US7095180 Backlighting system for display screen |
| 08/22/2006 | CA2242088C Very low current microcontroller operated motion sensor |
| 08/17/2006 | US20060181862 Versatile lighting apparatus and associated kit |
| 08/17/2006 | DE102006004853A1 Methode und System für die Kollektivsteuerung von Leuchten Method and system for collective control of lights |
| 08/17/2006 | CA2597342A1 A lighting device |
| 08/17/2006 | CA2535288A1 Circuit arrangement and method for operation of lamps |
| 08/16/2006 | EP1690439A1 Repeater unit |
| 08/16/2006 | CN2807697Y Automatic storehouse illuminating device |
| 08/16/2006 | CN2807691Y Special intelligentized energy-saving apparatus for road lamp transformer station |
| 08/16/2006 | CN2807690Y Car light power regulating device |
| 08/16/2006 | CN2807689Y Car light wireless control device |
| 08/16/2006 | CN2807688Y Luminous device |
| 08/16/2006 | CN2807687Y Intelligent lantern switch |
| 08/16/2006 | CN2807686Y Alterable color lighting device combined by traditional lamp and LBD module |
| 08/16/2006 | CN2807685Y Power supply voltage heightening/lowering converter used for LBD |
| 08/16/2006 | CN2807684Y Outdoor lamp light controller |
| 08/16/2006 | CN2807683Y Electronic warning lamp |
| 08/16/2006 | CN2807434Y Control circuit with any number of switches |
| 08/16/2006 | CN2806968Y 节能灯具 Energy-saving lamps |
| 08/16/2006 | CN2806966Y Two-line two-circuit lamp string with single double-color LED bulb |
| 08/16/2006 | CN1819731A Double constant-current driven module with big power of LED miner's light |
| 08/16/2006 | CN1818891A Illuminator module controller and controlling method for audio player |
| 08/15/2006 | US7092089 Method and system for chemical or biochemical analysis of a target analyte in a target environment |
| 08/15/2006 | US7091947 Apparatus and method for prolonging lamp lifetime |