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)
10/2010
10/06/2010CN101854759A Drive circuit for controlling electric energy of light source, method and system
10/06/2010CN101854758A Current balancing circuit and backlight module with same
10/06/2010CN101854757A Terminal monitor of street lamp with inductive ballast
10/06/2010CN101853547A Variable-frequency LED strobe warning device
10/06/2010CN101852411A 电子蜡烛 Electronic candle
10/06/2010CN101852396A Light source control device and lighting device
10/06/2010CN101852380A Light emitting diode light cluster for vehicle
10/06/2010CN101852374A Unflickering LED MR16 spot light with light regulating function
10/06/2010CN101852368A LED blended-light lamp used for tissue culture of orchids
10/06/2010CN101852348A Illumination system
10/06/2010CN101303483B Backlight unit and liquid crystal display device having the same
10/06/2010CN101080949B Multi-dimensional control of lighting parameters
10/05/2010US7809448 Systems and methods for authoring lighting sequences
10/05/2010US7808191 Dim control circuit dimming method and system
10/05/2010US7808190 Display apparatus and power supplying apparatus for lamp unit thereof
10/05/2010US7808189 LED circuit arrangement having a diode rectifier
10/05/2010US7808186 Power supply apparatus for arc-generating load
10/05/2010US7808185 Backlight current control in portable electronic devices
10/05/2010CA2575054C Intelligent drive circuit for a light emitting diode (led) light engine
10/05/2010CA2528977C High efficiency off-line linear power supply
09/2010
09/30/2010WO2010111256A2 Wireless battery-powered daylight sensor
09/30/2010WO2010111126A2 Lighting control method having a light output ramping function
09/30/2010WO2010110947A1 Pre-programmed energy management ballast or driver
09/30/2010WO2010110249A1 Illuminance sensor, and electronic apparatus and semiconductor device using the illuminance sensor
09/30/2010WO2010109563A1 Power supply control system and electronic device equipped with this system
09/30/2010WO2010109388A1 Mesh node for a communication mesh network structure of a networked control system
09/30/2010WO2010109366A1 Light emitting device system comprising a remote control signal receiver and driver
09/30/2010WO2010108580A1 Overvoltage protection for a bus device
09/30/2010WO2010108326A1 Lighting control system and method
09/30/2010WO2010088105A3 Direct ac-to-dc converter for passive component minimization and universal operation of led arrays
09/30/2010WO2010086778A3 Examination apparatus
09/30/2010WO2010085748A3 Combined serial/parallel led configuration and single layer pcb containing the same
09/30/2010WO2010064860A3 Method and system for controlling group of lamps
09/30/2010US20100251157 Light management system with an integrated energy function
09/30/2010US20100245802 Optical Sensor System Including Series Connected Light Emitting Diodes
09/30/2010US20100245682 Lighting device for display device, display device and television receiver
09/30/2010US20100245217 Carbazole derivative, light-emitting element material, light-emitting element, light-emitting device, electronic device, and lighting device
09/30/2010US20100244795 Current Source to Drive a Light Source in an Optical Sensor System
09/30/2010US20100244752 Light control system
09/30/2010US20100244751 Menu Control for 1D Gesture Light Control System
09/30/2010US20100244750 Hand lantern
09/30/2010US20100244749 Method for feeding electric power to a planar light-emitting element
09/30/2010US20100244746 Lighting system and remote control method therefor
09/30/2010US20100244745 Light management system with automatic identification of light effects available for a home entertainment system
09/30/2010US20100244740 Multi-chip light emitting diode light device
09/30/2010US20100244739 Driving device, backlight with the driving device and driving method of backlight
09/30/2010US20100244738 Audio mixing console capable of adjusting brightness of led operator, and method of operating the same
09/30/2010US20100244736 Lighting system and lighting assembly
09/30/2010US20100244735 Lighting Device Supplying Temporally Appropriate Light
09/30/2010US20100244734 Light output device
09/30/2010US20100244733 Actively point-lighted modular panel for star field presentations
09/30/2010US20100244732 Display device, in particular transparent multimedia facade
09/30/2010US20100244731 White light emitting diode, white light emitting apparatus, and linear illuminator using the same
09/30/2010US20100244730 Dimming interface for power line
09/30/2010US20100244729 Gazing Ball Having A Battery-Powered LED Device
09/30/2010US20100244727 Light-emitting diode driver
09/30/2010US20100244726 Primary-side based control of secondary-side current for a transformer
09/30/2010US20100244725 Multiple dopant emissive layer oleds
09/30/2010US20100244714 System and method to improve switching in power switching applications
09/30/2010US20100244713 Illumination apparatus using light emitting diode
09/30/2010US20100244712 Light string with external resistor unit
09/30/2010US20100244711 Self-Calibrating White Light Emitting Diode Module
09/30/2010US20100244709 Wireless Battery-Powered Daylight Sensor
09/30/2010US20100244708 Lighting control system and method
09/30/2010US20100244707 Led lamp power management system and method
09/30/2010US20100244706 Method of Calibrating a Daylight Sensor
09/30/2010US20100244704 Light control apparatus and lighting appliance using the same
09/30/2010US20100244703 Ac-driven led lighting device
09/30/2010US20100244700 System for Representing Colors Including an Integrating Light Capsule
09/30/2010US20100244569 Fluorescent form factor lighting module with wireless alternating current detection system
09/30/2010US20100244568 Lighting module with wireless alternating current detection system
09/30/2010US20100243897 High Voltage Supply to Increase Rise Time of Current Through Light Source in an Optical Sensor System
09/30/2010DE202010006557U1 Einbauleuchte Downlight
09/30/2010DE202010005424U1 Ein Antriebsschaltelement mit lichtemittierenden Dioden A drive switching element with light emitting diodes
09/30/2010DE202010005328U1 LED-Lampe mit einstellbarer Farbtemperatur des darin enthaltenen LED-Moduls LED lamp with adjustable color temperature of the LED module contained therein
09/30/2010DE202010003016U1 Trampolinbeleuchtung Trampoline lighting
09/30/2010DE102009015466A1 Electrical and/or electronic device for generating special optical and/or acoustical signals, has data source for providing existing, stored, recorded and/or randomly generated data, and speakers imitating TV and radio sounds
09/30/2010DE102009003632A1 Verfahren und Schaltungsanordnung zur Ansteuerung einer Last Method and circuit for driving a load
09/30/2010CA2756637A1 Wireless battery-powered daylight sensor
09/30/2010CA2756243A1 Mesh node for a communication mesh network structure of a networked control system
09/30/2010CA2756241A1 Light emitting device system comprising a remote control signal receiver and driver
09/30/2010CA2753665A1 Lighting control method having a light output ramping function
09/29/2010EP2234326A2 Enhanced power saving state of a network device
09/29/2010EP2232953A1 Method and device for detecting a static index of a lighting device
09/29/2010EP2232952A1 Energy saving device
09/29/2010CN201594941U Non-contact lamp switch
09/29/2010CN201594940U Electronic controller of multi-floor stair lights
09/29/2010CN201594939U Low-voltage power-supplied LED light cluster
09/29/2010CN201594938U LED drive circuit
09/29/2010CN201594937U LED backlight adjustment switching circuit and display device
09/29/2010CN201594936U Driving circuit for LED lamp
09/29/2010CN201594935U Lamp electric saver
09/29/2010CN201594934U 抗静电发光二极管模块 Antistatic light emitting diode module
09/29/2010CN201594813U Lamp switching device
09/29/2010CN201593745U Waterflow lamp
09/29/2010CN201593730U LED light mixing lamp for arethusa cultivation
09/29/2010CN201593711U LED fluorescent lamp
09/29/2010CN201593700U Intelligent LED light pipe
09/29/2010CN201593699U Light adjustable LED light tube
09/29/2010CN201593698U Light adjustable LED lamp cup
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