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)
06/2010
06/16/2010CN101742779A Method for controlling artificial illumination in daytime
06/16/2010CN101742778A Light-emitting diode light source system and power supply system thereof
06/16/2010CN101742777A Multiplex method and circuit of indicator lights
06/16/2010CN101742776A Package of light source
06/16/2010CN101742775A Illumination control system
06/16/2010CN101742774A Intelligent illumination bus system and control method thereof
06/16/2010CN101742773A Lamp operation device and image display device
06/16/2010CN101742772A Signal indication lamp and LED flashing control circuit
06/16/2010CN101742771A Portable type lamp, light dimming circuit and light dimming method
06/16/2010CN101742770A LED light dimming circuit
06/16/2010CN101742769A Method for driving light emitting diode, and display apparatus having back light assembly
06/16/2010CN101742768A Compensation method and circuit for line rejection enhancement
06/16/2010CN101742767A Monitoring and management system of city street lamp
06/16/2010CN101742766A LED light dimming method and device
06/16/2010CN101742765A Brightness and color temperature automatic adjustment system and method of LED (Light Emitting Diode) module
06/16/2010CN101742764A Method for controlling LED lamps along with energy of music
06/16/2010CN101742763A Method for autoleveling vehicle high-pressure gas discharge lamp and device thereof
06/16/2010CN101742762A Drive and control circuit device of LED lamp
06/16/2010CN101742761A Power regulation controller and method thereof
06/16/2010CN101742760A Sine wave dimming control method and control device thereof
06/16/2010CN101742759A Control method for stabilizing lumination of light emitting diode
06/16/2010CN101742758A Lighting driving system with dimming function
06/16/2010CN101742757A Light-dimmer and addressing method thereof
06/16/2010CN101742756A Switching converter capable of feeding back light intensity signal and light-emitting device using same
06/16/2010CN101742755A Light control circuit and method and image display device and lighting equipment using same
06/16/2010CN101742754A 智能型路灯控制系统 Intelligent street light control system
06/16/2010CN101742753A Illumination apparatus and driving method thereof
06/16/2010CN101742752A Electric carrier intelligent illuminating system and method
06/16/2010CN101742751A LED drive circuit of step-down converter
06/16/2010CN101741264A Three-phase power supply way of single-phase electric utensil
06/16/2010CN101741140A Novel power saving system
06/16/2010CN101740672A Photoelectric element, back light module device and illuminating device
06/16/2010CN101739331A Light source control circuit, hard disk module and computer device
06/16/2010CN101739014A X10 power line carrier communication-based household electrical appliance control system and control method thereof
06/16/2010CN101738784A Light-emitting diode array of liquid crystal display, drive system thereof and liquid crystal display
06/16/2010CN101738641A Microwave motion sensor
06/16/2010CN101738640A Induction module of microwave motion sensor
06/16/2010CN101737848A Solar BIPV heating and illuminating integrated control system
06/16/2010CN101737762A Portable electronic device and control method of light source thereof
06/16/2010CN101737748A Illumination apparatus
06/16/2010CN101737747A LED (Light Emitting Diode) lamp
06/16/2010CN101737746A Light source circuit and electronic device
06/16/2010CN101737716A Illuminating device
06/16/2010CN101737703A Natural lighting control system
06/16/2010CN101737701A Light-emitting diode lighting system and control method thereof
06/16/2010CN101737700A Color-changing light with acoustic control music color lamps
06/16/2010CN101737698A Solar night timing lamp circuit
06/16/2010CN101737696A Emergency identification lamp
06/16/2010CN101737695A Stoplight control device of electric scooter
06/16/2010CN101737660A High-efficiency LED panel lamp
06/16/2010CN101737654A Illumination apparatus
06/16/2010CN101737652A LED (Light Emitting Diode) photoelectrical glass and manufacture process thereof
06/16/2010CN101737644A Light-emitting device, light-emitting element chip and light emission adjusting method
06/16/2010CN101737643A Light-emitting device
06/16/2010CN101737641A Light-emitting diode light source module and application thereof
06/16/2010CN101736556A Washing machine of which display screen color can be changed by user and method for changing color
06/16/2010CN101377274B Lamp system and lamp deflection control method
06/16/2010CN101373060B LED road lamp
06/16/2010CN101251230B Modularized high-power LED road lamp as well as standardized LED light source module group unit thereof
06/15/2010US7737926 Dynamic LED matrix lighting control using scanning architecture
06/15/2010US7737819 Theatrical lighting control network
06/15/2010US7737643 LED power control methods and apparatus
06/15/2010US7737642 DC/AC inverter
06/15/2010US7737640 Emergency lighting system
06/15/2010US7736047 Surface illuminator and liquid crystal display having the same
06/15/2010CA2533902C Towed vehicle lighting module
06/12/2010CA2688185A1 Multimode controller for led light sources
06/10/2010WO2010065663A2 An led replacement lamp and a method of replacing preexisting luminaires with led lighting assemblies
06/10/2010WO2010065300A2 Device and method for periodic diode actuation
06/10/2010WO2010065005A1 Light-emitting diode lamp
06/10/2010WO2010064914A1 Illumination system comprising a plurality of illumination devices
06/10/2010WO2010064860A2 Method and system for controlling group of lamps
06/10/2010WO2010064812A2 Apparatus and method for preventing lamp damage in rapid heat treatment equipment
06/10/2010WO2010064175A1 Illumination device and method for embedding a data signal in a luminance output using ac driven light sources
06/10/2010WO2010064167A2 Methods for selecting and controlling devices
06/10/2010WO2010064159A1 Wireless localization techniques in lighting systems
06/10/2010WO2010063322A2 Method for operating a lamp and electronic ballast
06/10/2010WO2010027159A3 Digital stage lighting control system
06/10/2010WO2010021542A3 Configurable light fixture, configurable lighting system and method for configuring a lighting system
06/10/2010WO2010010491A3 Illumination system with automatic adaptation to daylight level
06/10/2010US20100141438 Wheelchair Accessory
06/10/2010US20100141182 Phosphor layer arrangement for use with light emitting diodes
06/10/2010US20100141181 Wire and frame in particular niobium-based for single-side socket lamps and a method for the production and use thereof
06/10/2010US20100141180 Light Source System
06/10/2010US20100141177 Dimmer-controlled leds using flyback converter with high power factor
06/10/2010US20100141176 Light emitting diode display device and portable terminal device
06/10/2010US20100141175 Light Sources Utilizing Segmented LEDs to Compensate for Manufacturing Variations in the Light Output of Individual Segmented LEDs
06/10/2010US20100141172 Light Source, Solid State Light Emitting Element Module, Fluorescent Module, Light Orientation Element Module, Illumination Device, Image Display Device, and Light Source Adjustment Method
06/10/2010US20100141170 Ac/dc modulation conversion system and application thereof
06/10/2010US20100141167 Illumination apparatus
06/10/2010US20100141162 Led driver circuit with sequential led lighting control
06/10/2010US20100141159 Led driving circuit and controller with temperature compensation thereof
06/10/2010US20100141158 Hybrid light source
06/10/2010US20100141156 Flower pot incorporating lights for illuminating plants
06/10/2010US20100141155 Method of driving light source, light source driving apparatus for performing the method, and display apparatus having the light source apparatus
06/10/2010US20100141154 Backlight module and method of controlling the luminance of the backlight module
06/10/2010US20100141153 Wireless lighting devices and applications
06/10/2010US20100141152 Control system for controlling the light output of a led luminaire
06/10/2010US20100141150 Ballast protecting device
06/10/2010US20100141148 Driving a lighting device
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