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)
04/2010
04/07/2010CN101136173B Pixel circuit and driving method of Display apparatus
04/06/2010US7692611 Electro-optical device, driving method therefor, and electronic apparatus
04/06/2010CA2601962C Electrical cord retention device
04/01/2010WO2010036825A1 System and method for remote control lighting
04/01/2010WO2010036348A1 System for control of ballast illumination in step dimming and continuous dimming modes
04/01/2010WO2010035192A1 System and method for automatic commissioning of a plurality of light sources
04/01/2010WO2010035179A2 An interactive ambience creating system
04/01/2010WO2010034739A1 Method for operating a series circuit of at least two led’s
04/01/2010WO2010034434A1 Device for testing solar cells
04/01/2010WO2010034108A1 String lighting system
04/01/2010WO2009158662A3 Method of reducing visibility of illimination while acquiring high quality imagery
04/01/2010US20100079124 Adjustable Constant Current Source with Continuous Conduction Mode ("CCM") and Discontinuous Conduction Mode ("DCM") Operation
04/01/2010US20100079091 light source
04/01/2010US20100079090 Light Emitting Driver Circuit with Compensation and Method
04/01/2010US20100079089 Lamp set
04/01/2010US20100079088 Power systems with current regulation
04/01/2010US20100079087 Lighting apparatus
04/01/2010US20100079086 High-power led driving circuit
04/01/2010US20100079084 Device for setting luminosity of light-emitting diodes
04/01/2010US20100079083 System and method for remote control lighting
04/01/2010US20100079082 Light-Emitting Element Driving Control Circuit
04/01/2010US20100079077 AC Delay Angle Control for Energizing a Lamp
04/01/2010US20100079075 Light Emitting Apparatus
04/01/2010US20100079074 Light Emitting Driver Circuit with Bypass and Method
04/01/2010DE102008049398A1 Scheinwerfer mit einer Mehrzahl von Lumineszenzdiodenemittern Headlight having a plurality of Lumineszenzdiodenemittern
04/01/2010DE102008044525A1 Lamp, particularly direction indicator light for motor vehicle, comprises strand or multiple strands, where each strand has series resistor as current source and light emitting diodes connected in series
04/01/2010CA2738527A1 An aircraft led washlight system and method for controlling same
03/2010
03/31/2010EP2170017A2 Programmable wallbox dimmer
03/31/2010EP2170016A1 Light source switching control system of lighting device for vehicle
03/31/2010EP2170015A1 Multiple location load control system
03/31/2010EP2170014A1 Multiple location load control system
03/31/2010EP2169965A1 System with an operating light, a camera and a monitor
03/31/2010EP2168407A1 Intelligent area lighting system
03/31/2010EP2168405A2 Motor vehicle light system
03/31/2010EP2167868A1 Method and system for reducing light pollution
03/31/2010EP1522187B1 Method of and system for controlling an ambient light and lighting unit
03/31/2010CN201435858Y Power supply for LED street lamp
03/31/2010CN201435857Y Light adjusting device with feedback function
03/31/2010CN201435856Y Single-wire-system intelligent switch
03/31/2010CN201435855Y LED lamp insertion controller
03/31/2010CN201435854Y Inductive switch for controlling light on-off
03/31/2010CN201435853Y Data supplier for providing control data for lamp based on primary function mode
03/31/2010CN201435852Y Address code writer for writing address information into lamp based on primary function mode
03/31/2010CN201435851Y ZIGBEE wireless networking-based intelligent wireless lamp holder
03/31/2010CN201435850Y Lamp light controller
03/31/2010CN201435849Y Simple switch power filter used for LED display screen
03/31/2010CN201435848Y Underground parking LED intelligent light
03/31/2010CN201435847Y Electricity-saving switch with multiple lighting modes for energy-saving lamp
03/31/2010CN201435846Y Lossless adjustable vibration-filter vibration-constant serial-control current-constant and vibration-stable load power supply of LED and electronic device
03/31/2010CN201435845Y LED lamp circuit with high power factor
03/31/2010CN201435772Y Dynamic image shooting system capable of preventing ambient light interference
03/31/2010CN201435563Y Protective electronic wiring device provided with central night light
03/31/2010CN201435331Y Keyboard backlighting device
03/31/2010CN201434957Y Remote control flash boosting device of flash lamp
03/31/2010CN201434361Y Cold light source lighting device
03/31/2010CN201434324Y LED luminaire based on primary function mode
03/31/2010CN201434323Y Outdoor environmental protection LED electronic simulated oil lamp
03/31/2010CN201434322Y Novel solar energy LED corridor lamp
03/31/2010CN201434318Y Centralized power type multifunctional LED lighting system
03/31/2010CN201434317Y Fire emergency light
03/31/2010CN201434316Y Intelligent solar illumination device
03/31/2010CN201434310Y Fire emergency evacuation lamp
03/31/2010CN201434306Y Environmental protection LED electronic simulated oil lamp for both outdoor and indoor use
03/31/2010CN201434272Y Side bar transmissive lamp for treadmills
03/31/2010CN201434265Y Eye-protecting desk lamp
03/31/2010CN201434261Y External and internal control compatible decorative LED lamp
03/31/2010CN201434257Y LED module
03/31/2010CN201434223Y Safe luminous article
03/31/2010CN201431931Y Luminous bathroom water outlet device
03/31/2010CN201431441Y LED cold light source for medical endoscope
03/31/2010CN201431026Y Key ring with flexible pressing layer structure
03/31/2010CN101690406A Light control system with a user interface for interactively changing settings in a lighting system and method for interactively changing settings in a lighting system with a user interface
03/31/2010CN101690405A Remote lighting control
03/31/2010CN101690404A Automatic transfer switch module
03/31/2010CN101690398A Systems and methods for controlling a solid state lighting panel
03/31/2010CN101690395A Wireless controlled light emitting assembly
03/31/2010CN101689326A System of multi-channel analog signal generation and controlled activation of multiple peripheral devices
03/31/2010CN101686593A Method for controlling brightness and colors of luminescent lamp group by music
03/31/2010CN101686592A Light-emitting element driving control circuit
03/31/2010CN101686591A Apparatus, method and system for providing power to solid state lighting
03/31/2010CN101686590A Led dynamic backlight source control algorithm
03/31/2010CN101686589A Lighting fixture set
03/31/2010CN101686588A Digital current converter and backlight module
03/31/2010CN101686587A Drive for providing variable power for LED array
03/31/2010CN101686586A LED dimming device applied to controllable silicon dimmer
03/31/2010CN101686585A Single current source light-emitting diode lamp
03/31/2010CN101685967A Direct current public electricity distributer containing information of voltage at zero
03/31/2010CN101685592A LED chip implement scheme
03/31/2010CN101685588A Interactive type advertisement machine with information searching function
03/31/2010CN101685258A Programmable light source based on laser generator array, use method and uses
03/31/2010CN101685243A Projector apparatus using pulse-driven light sources of different colors
03/31/2010CN101684913A Device of luminescent lamp group controlled by music
03/31/2010CN101684901A Inductively powered apparatus
03/30/2010US7688280 Expanded bit map display for mounting on a building surface and a method of creating same
03/30/2010US7688009 LED current controller and method therefor
03/30/2010US7688008 Lighting lamp
03/30/2010US7688006 Stepless dimming fluorescent lamp and ballast thereof
03/30/2010US7688003 Method of lighting high pressure mercury lamp, lighting device for the same, lamp system and projection display unit
03/30/2010US7688001 Method and system for providing a charge pump for low voltage applications
03/30/2010US7688000 Method and device for driving a metal halide lamp
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