| Patents for H05B 37 - Circuit arrangements for electric light sources in general (57,776) |
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| 08/03/2005 | CN2715463Y Multiple color varying shoe lamp apparatus |
| 08/03/2005 | CN2715462Y LED indicating lamp luminance drive circuit for enhanced TV set |
| 08/03/2005 | CN2715461Y Light-emitting diode light electric lamp |
| 08/03/2005 | CN2715460Y 太阳能灯箱 Solar Light Box |
| 08/03/2005 | CN2715459Y Highly effective solar energy lighting fixture controller |
| 08/03/2005 | CN2715458Y Semiconductor illuminating constant current supply |
| 08/03/2005 | CN2715457Y Lighting circuit for lighting arrangement |
| 08/03/2005 | CN2715284Y Novel outdoor night luminous signboard |
| 08/03/2005 | CN2715283Y Combined type road traffic condition signboard |
| 08/03/2005 | CN2714955Y Lighting device with color-adjustable light source |
| 08/03/2005 | CN1650675A Dimmer circuit with improved inductive load imbalance protection |
| 08/03/2005 | CN1650674A Improved dimmer circuit arrangement |
| 08/03/2005 | CN1650673A Light emitting device and display unit using the light emitting device and reading device |
| 08/03/2005 | CN1650242A Dimmer circuit with improved ripple control |
| 08/03/2005 | CN1650130A Electrically illuminated flame simulator |
| 08/03/2005 | CN1649466A Display device and device for driving light source |
| 08/03/2005 | CN1649464A State detection device |
| 08/03/2005 | CN1649463A Adjustable high brightness light emitting diode LED lighting driving circuit |
| 08/03/2005 | CN1649462A Lighting mode indicator and indicating method |
| 08/02/2005 | US6924973 Light emitting diode assembly for an illuminated sign |
| 07/28/2005 | WO2005069698A1 Lighting control with occupancy detection |
| 07/28/2005 | WO2005069640A1 Ambient light script command encoding |
| 07/28/2005 | WO2005069639A1 Ambient light derived by subsampling video content and mapped through unrendered color space |
| 07/28/2005 | WO2005069638A1 Flicker-free adaptive thresholding for ambient light derived from video content mapped through unrendered color space |
| 07/28/2005 | WO2005069637A1 Ambient light derived form video content by mapping transformations through unrendered color space |
| 07/28/2005 | WO2005069103A1 Task light |
| 07/28/2005 | US20050164630 Repeater unit with flourescent ballast |
| 07/28/2005 | US20050162858 Lighting device for vehicle |
| 07/28/2005 | US20050162851 Year-round decorative lights with time-multiplexed illumination of interleaved sets of color-controllable leds |
| 07/28/2005 | US20050162584 Liquid crystal display device |
| 07/28/2005 | US20050162099 Temperature-to-color converter and conversion method |
| 07/28/2005 | US20050162098 Current-mode direct-drive inverter |
| 07/28/2005 | US20050162096 Wide input voltage range light emitting diode driver |
| 07/28/2005 | US20050162081 Organic electroluminescent display device |
| 07/28/2005 | DE202005005048U1 Circuit arrangement for driving discharge lamps e.g. for solar and medical devices, has DC power pack running to group of electrically parallel arranged ballast devices |
| 07/28/2005 | DE10358993A1 Lichtsignalgeber und Lichtsignalanlage mit einem Lichtsignalgeber Light signal transmitter and signal light system with a light signal transmitter |
| 07/27/2005 | EP1558054A1 Electric device operation state control system |
| 07/27/2005 | CN2713774Y Novel searchlight |
| 07/27/2005 | CN2713772Y Digital control searchlight |
| 07/27/2005 | CN1645458A Driving circuit, electro-optical device, method of driving the same, and electronic apparatus |
| 07/27/2005 | CN1645204A Liquid crystal display device |
| 07/26/2005 | US6922679 Software integration method to automate lighting control at parks and recreation facilities |
| 07/26/2005 | US6922026 Light fixture control system |
| 07/26/2005 | US6922022 LED switching arrangement for enhancing electromagnetic interference |
| 07/26/2005 | US6922021 Microwave energized plasma lamp with solid dielectric waveguide |
| 07/21/2005 | US20050157515 Light emitting diode light source |
| 07/21/2005 | US20050157510 Bicycle lighting device |
| 07/21/2005 | US20050156837 Driving circuit, electro-optical device, method of driving the same, and electronic apparatus |
| 07/21/2005 | US20050156830 Image display apparatus and inspection method thereof |
| 07/21/2005 | US20050156540 Inverter with two switching stages for driving lamp |
| 07/21/2005 | US20050156539 Lamp current control using profile synthesizer |
| 07/21/2005 | US20050156538 Wheel rim device with patterned light capable of automatically generating electric power |
| 07/21/2005 | US20050156537 Flicker detecting system for detecting lamp life differing from lamp to lamp |
| 07/21/2005 | US20050156536 Method and apparatus to drive LED arrays using time sharing technique |
| 07/21/2005 | DE102004056979A1 Leuchtensteuersystem Lighting control system |
| 07/21/2005 | DE102004056978A1 LED-Beleuchtungssystem mit einem Intensitätsüberwachungssystem LED lighting system with an intensity monitoring system |
| 07/21/2005 | DE102004056221A1 Vorkonfigurierte Lichtmodule Pre-configured lighting modules |
| 07/21/2005 | DE102004050889A1 Leuchtensteuersystem, angepasst zum Wiedergeben der Farbe einer bekannten Lichtquelle Lighting control system adapted for reproducing the color of a known light source |
| 07/20/2005 | EP1555861A1 Control of lighting apparatusses through switching modulation on a DC-bus |
| 07/20/2005 | EP1555859A1 Control of lighting devices over a modulated DC bus |
| 07/20/2005 | EP1555857A1 Central power supply having several DC output circuits |
| 07/20/2005 | EP1555195A1 Bicycle lighting device |
| 07/20/2005 | EP1497687A4 Switching/lighting correlation system |
| 07/20/2005 | CN2712040Y High-efficient semiconductor energy saving lamp |
| 07/20/2005 | CN2711783Y Energy saving multi-control multi-group optical switch circuit |
| 07/20/2005 | CN1643995A Interface for digital communication |
| 07/20/2005 | CN1643990A Driver circuit for an electroluminescent lamp |
| 07/20/2005 | CN1643301A Remote position control of lighting unit |
| 07/20/2005 | CN1642378A Lighting lamp controller of lighting with music or bell sound broadcasting |
| 07/20/2005 | CN1641739A Back-light driving circuit in field sequential liquid crystal display |
| 07/20/2005 | CN1640752A Bicycle lighting device |
| 07/19/2005 | US6919692 Control device of gas-discharge light source |
| 07/19/2005 | US6918683 Oscillating light device |
| 07/14/2005 | US20050152439 Interface for digital communication |
| 07/14/2005 | US20050151489 Marketplace illumination methods and apparatus |
| 07/14/2005 | US20050151424 Device and method for driving a plurality of loads |
| 07/14/2005 | US20050151220 Semiconductor device and cell |
| 07/14/2005 | DE4330615B4 Verfahren zum Betreiben einer Hochdruck-Entladungslampe A method for operating a high pressure discharge lamp |
| 07/14/2005 | DE102004009006A1 Verfahren zur Funktionsprüfung einer Lampenschaltung Method for testing the function of a lamp circuit |
| 07/13/2005 | CN1640205A Initialization of wireless-controlled lighting systems |
| 07/13/2005 | CN1638586A Light emission control apparatus and light emission control method with temperature-sensitive driving current control |
| 07/13/2005 | CN1638584A 有机电致发光显示装置 Organic electroluminescent display device |
| 07/13/2005 | CN1638129A Semiconductor device and cell |
| 07/13/2005 | CN1637822A Device and method for driving a plurality of loads |
| 07/13/2005 | CN1637817A Image display apparatus and inspection method thereof |
| 07/13/2005 | CN1637816A Method for inspecting organic el substrate and organic el display device |
| 07/12/2005 | US6917167 Method and apparatus for tracking sequences of an electrical device controllable from multiple locations |
| 07/12/2005 | US6917166 Vehicular lamp |
| 07/12/2005 | US6917164 Light signaling device related to the operating state of a system |
| 07/12/2005 | US6917163 Inductively powered lamp assembly |
| 07/07/2005 | WO2005062682A2 Hand-held remote control system |
| 07/07/2005 | WO2005062680A1 Illumination control system |
| 07/07/2005 | WO2005062139A1 Control system and illumination control system |
| 07/07/2005 | US20050146289 Image projection lighting device displays and interactive images |
| 07/07/2005 | US20050146284 Device and method for controlling a gas discharge lamp, and lighting system with gas discharge lamp and control device |
| 07/07/2005 | US20050146278 Anti-carcinogenic lights and lighting |
| 07/07/2005 | US20050145775 Method and device for lighting an electronic or electromechanical apparatus |
| 07/07/2005 | DE10233139B4 Leuchtmittel mit einem sensitiven Schalter Light sources with a sensitive switch |
| 07/07/2005 | DE10214198B4 Schaltbares Leuchtmittel mit automatischer Notbeleuchtung Switchable illuminant with automatic emergency lighting |
| 07/07/2005 | CA2548113A1 Dynamic color mixing led device |