Patents
Sitemap › H05 - Electric techniques not otherwise provided for › H05B - Electric heating; Electric lighting not otherwise provided for › H05B 37 - Circuit arrangements for electric light sources in general
Patents for H05B 37 - Circuit arrangements for electric light sources in general (57,776)
05/2007
05/16/2007CN2901774Y Safety controller for LED lamp
05/16/2007CN2901739Y Power device for regulating and providing at least one lamp power
05/16/2007CN2901549Y Split united control electrode changing switch
05/16/2007CN2901299Y Hand held refractometer light source and lighting system
05/16/2007CN2901047Y Adjustable energy saving fog lamp
05/16/2007CN2901046Y Desk lamp
05/16/2007CN2901031Y Semiconductor indication lamp for fire fighting and escaping
05/16/2007CN1964590A A drive method for square-wave voltage for flat lamp
05/16/2007CN1964587A A control system and device for switching type illuminant unit
05/16/2007CN1963909A Low consumed power energy saving LCD
05/16/2007CN1963906A Driving control system for overturn row-by-row and its method and LED display screen
05/16/2007CN1963905A Scan driver and organic light emitting display device
05/15/2007US7218860 Optical transceiver module with ambient light circuitry
05/15/2007US7218656 Control of spectral content of a laser diode light source
05/15/2007US7218066 Driver for a gas discharge lamp
05/15/2007US7218062 Protective device and a CCFL driving system used thereon
05/15/2007US7218060 Flyback ballast for fluorescent lamp
05/15/2007US7218057 PAPI 1 style B combination lamp bypass and tilt switch and control system
05/15/2007US7218056 Lighting device with multiple power sources and multiple modes of operation
05/15/2007US7218055 Discharge lamp lighting apparatus
05/15/2007US7218054 Lamp having fixed phase power controller with analog trigger
05/15/2007CA2568128A1 Directionally controllable night light
05/10/2007WO2007052960A1 Remote-controlled self-generating streetlamp
05/10/2007WO2007052395A1 View environment control system
05/10/2007WO2007052219A2 Configurable ballast
05/10/2007WO2007052197A1 Method, system and remote control for controlling the settings of each of a multitude of spotlights
05/10/2007WO2007052195A1 A controller for a variable color lighting system
05/10/2007WO2007052034A1 Control of electrical devices
05/10/2007WO2005082029A3 Air-gap switch
05/10/2007US20070103100 Lighting device for a high-pressure discharge lamp and lighting equipment employing same
05/10/2007US20070103099 Dome Light
05/10/2007US20070103086 Modulation method and apparatus for dimming and/or colour mixing utilizing leds
05/10/2007US20070103007 Lighting control system
05/10/2007DE202007003826U1 Infrarot-Scheinwerfer mit einer Vielzahl von lichtemittierenden Dioden Infrared light with a plurality of light emitting diodes
05/10/2007DE102005052969A1 Schaltungsanordnung und Verfahren zum Einstellen eines Farbortes einer Lichtquellenanordnung Circuit arrangement and method for adjusting a color location of a light source arrangement
05/10/2007CA2564659A1 Modulation method and apparatus for dimming and/or colour mixing leds
05/09/2007EP1784060A1 Method for detecting the disconnection of a load from a dimmer
05/09/2007EP1784058A2 Segmented touch screen console with module docking
05/09/2007EP1712110B1 Device for automating building engineering
05/09/2007EP1454511B1 Circuit assembly for operating a luminous signal
05/09/2007CN2899380Y Automatic controller of headlamp for automobile
05/09/2007CN2899379Y Light adjustor of halogen light based on European installation bus arrangement
05/09/2007CN2899378Y Emergent illuminator by intelligent-controlled chip
05/09/2007CN2899377Y Solar streetlight
05/09/2007CN2899376Y Two-way light-source controller
05/09/2007CN2899375Y Controller of solar-supply LED illuminating rotary lamphouse
05/09/2007CN2899374Y Electronic device of video game device
05/09/2007CN2899373Y Light-source stabilizer
05/09/2007CN2899372Y Urban electric LED illuminating driver
05/09/2007CN2898586Y Solar non-crystal silicon potovoltaic network electric-light assembly
05/09/2007CN2898580Y LED streetlight against breakcircuit
05/09/2007CN2898568Y LED light string connected with bulb-style light string
05/09/2007CN1961618A Illumination system
05/09/2007CN1960590A Sinusoidal dimmer
05/09/2007CN1960587A Light-emitting device, driving circuit, driving method, and electronic apparatus
05/09/2007CN1959792A System and method for driving keypad backlight with balance-dimming capability
05/09/2007CN1959791A Method for providing function of flash message, and mobile communication terminal
05/09/2007CN1959790A 有机发光显示设备及其驱动方法 The organic light emitting display device and driving method
05/09/2007CN1959789A Data driver and organic light emitting display device using the same
05/09/2007CN1315263C Frequency divider
05/08/2007US7214952 LED lamps and LED driver circuits for the same
05/08/2007CA2155858C Controlled lighting system
05/03/2007WO2007050047A1 Electronic ballast with closed loop control using composite current and voltage feedback and method thereof
05/03/2007WO2007049911A1 Light device using lighting emitting diodes
05/03/2007WO2007048747A1 Circuit arrangement and method for adjusting the brightness of a light source arrangement
05/03/2007US20070100571 Control system and lighting control system
05/03/2007US20070096661 Decorative lighting string with stacked rectification
05/03/2007DE102006045002A1 Intelligente Lichtversorgung Intelligent lighting supply
05/03/2007DE102005051270A1 Schaltungsanordnung und Verfahren zur Helligkeitseinstellung einer Lichtquellenanordnung Circuit arrangement and method for adjusting the brightness of a light source arrangement
05/03/2007DE102005051212A1 Illuminant function monitoring method for use in motor vehicle, involves modulating luminance of illuminant by measuring operating parameter of illuminant, where time of measurement is synchronized with control of illuminant
05/02/2007EP1781044A2 Method and apparatus for simulating the scenes of image signals
05/02/2007CN2896785Y Christmas lamp chain/water-pipe lamp controller with telecontroller
05/02/2007CN2896784Y Long effective lighting device
05/02/2007CN2896783Y High-voltage LED light source
05/02/2007CN2896781Y Moule-mould type solar warning lamp
05/02/2007CN2896780Y General controller for semiconductor LED colour landscape lamp
05/02/2007CN2896610Y Photoacoustic controlled lamp holder
05/02/2007CN2896482Y Filament lamp switch
05/02/2007CN2896432Y Liquid crystal display-screen cold-cathode fluorescent back-light-source driver
05/02/2007CN2896015Y Touch strong searchlight
05/02/2007CN1956614A Monitoring method and system for outdoor lamp
05/02/2007CN1956613A Drive circuit of power supply indicating lamp
05/02/2007CN1956029A Integral device of cold light emergency light and coldlight exit panel
05/02/2007CN1955944A Drive circuit of indicator
05/01/2007US7212414 Adaptive inductive power supply
05/01/2007US7212187 Power control apparatus for a display device and method of controlling the same
05/01/2007US7211970 Discharge lamp lighting device and lighting unit
05/01/2007US7211969 Power driver circuit of display panel
05/01/2007US7211968 Lighting control systems and methods
05/01/2007US7211966 Fluorescent ballast controller IC
05/01/2007US7211965 High intensity discharge lamp with current sense resistor
05/01/2007US7211964 Lamp including phase-control power controller with digital RMS load voltage regulation
05/01/2007US7211960 Burglar-proof wireless light adjusting module
05/01/2007US7211959 Sound control for changing light color of LED illumination device
05/01/2007US7211958 Modulation of a background light or any illumination of a mobile phone
05/01/2007US7210798 Image projection lighting device and control system
04/2007
04/26/2007WO2007047155A2 Systems and methods for lighting control in flight deck devices
04/26/2007WO2007046795A1 Constant lumen output control system
04/26/2007WO2006111930A3 Illumination control
04/26/2007US20070094160 Man-machine interface
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