| Patents for H05B 37 - Circuit arrangements for electric light sources in general (57,776) |
|---|
| 01/05/2011 | CN201700054U Light-emitting diode control circuit with no residual light |
| 01/05/2011 | CN201700053U Control circuit and protection circuit of LED current source |
| 01/05/2011 | CN201700052U PWM direct-current power supply control circuit |
| 01/05/2011 | CN201700051U Induction type alarming flash plate |
| 01/05/2011 | CN201700050U Intelligent lighting electricity-saving system for streetlamps |
| 01/05/2011 | CN201700049U Backlight circuit for assembled control plate of marine illuminating lamp |
| 01/05/2011 | CN201700048U High power drive circuit capable of controlling LED load current |
| 01/05/2011 | CN201700047U Led灯驱动电路 Led lamp drive circuit |
| 01/05/2011 | CN201700046U LED lamp switch power capable of triggering human body induction |
| 01/05/2011 | CN201700045U Intelligent illumination control system |
| 01/05/2011 | CN201700044U LED lighting intelligent wireless remote control system |
| 01/05/2011 | CN201700043U Emergency lamp control terminal |
| 01/05/2011 | CN201700042U Drive circuit for LED street lamp |
| 01/05/2011 | CN201700041U AC220V power supply indicator light based on double-color light-emitting diode |
| 01/05/2011 | CN201700040U Emergency lighting device of LED luminotron |
| 01/05/2011 | CN201700039U 分布式led室内照明系统 Distributed led indoor lighting systems |
| 01/05/2011 | CN201700038U Voltage stabilizing and lamp-lighting unit of LED annunciator |
| 01/05/2011 | CN201700037U Energy-saving lighting circuit for electric lighting system |
| 01/05/2011 | CN201700036U Protection circuit for open circuit |
| 01/05/2011 | CN201699795U Warning device of mobile phone |
| 01/05/2011 | CN201699580U Circuit device for improving power factors |
| 01/05/2011 | CN201698714U Color correction device of direct-down type LED backlight source |
| 01/05/2011 | CN201698566U Fire-alarm processing system |
| 01/05/2011 | CN201698545U Treading-type colored lamp alarm |
| 01/05/2011 | CN201698544U Anti-touch vibration treading-type color light alarm |
| 01/05/2011 | CN201698543U Anti-touch vibration treading type colored lamp music alarm |
| 01/05/2011 | CN201698142U Video showing table of automatically-adjusting light assistant lamp |
| 01/05/2011 | CN201697034U Optical fiber lighting system for temperature control |
| 01/05/2011 | CN201697033U Dimmable lighting lamp |
| 01/05/2011 | CN201697032U LED lamp head capable of regulating light and color |
| 01/05/2011 | CN201697031U Remote-control alarming and dimming intelligent desk lamp |
| 01/05/2011 | CN201697030U Lighting resisting solar navigational lamp |
| 01/05/2011 | CN201697028U Simulative electronic candle lamp and glass-canned simulative electronic candle |
| 01/05/2011 | CN201697023U Emergency indicator lamp |
| 01/05/2011 | CN201697017U Solar desk lamp |
| 01/05/2011 | CN201697004U Street lamp with source RF (radio frequency) tag circuit |
| 01/05/2011 | CN201696974U LED street lamp lighting device |
| 01/05/2011 | CN201696972U LED lightening system for aquarium |
| 01/05/2011 | CN201696960U Embedded continuously-connected firecracker lamp string |
| 01/05/2011 | CN201696953U Energy-saving lamp |
| 01/05/2011 | CN201696949U High-efficiency and energy-saving LED lighting device |
| 01/05/2011 | CN201696890U Mini night light |
| 01/05/2011 | CN201695805U 万能锁 Universal Lock |
| 01/05/2011 | CN201695646U Gypsum coving capable of illumination |
| 01/05/2011 | CN201694293U Bicycle LED warning lamp |
| 01/05/2011 | CN201691512U 卫浴镜 Bathroom Mirrors |
| 01/05/2011 | CN101940064A Multi-core light engine architecture |
| 01/05/2011 | CN101938878A Automatic control method for tunnel LED lighting based on intelligent expert illuminance curve |
| 01/05/2011 | CN101938877A LED driving circuit |
| 01/05/2011 | CN101938876A Led驱动电路 Led drive circuit |
| 01/05/2011 | CN101938875A Intelligent illumination control system and control method thereof |
| 01/05/2011 | CN101938874A Integrated intelligent control type lighting lamp control circuit |
| 01/05/2011 | CN101938873A Led control circuit |
| 01/05/2011 | CN101938872A Method for controlling city street lamp master node |
| 01/05/2011 | CN101938871A Lighting energy saving control system based on video |
| 01/05/2011 | CN101938870A Lamp remote control method, lamp remote control switch and system thereof |
| 01/05/2011 | CN101938869A Direct current (DC) control device in alternating current (AC) system |
| 01/05/2011 | CN101938868A Wireless sensor network based light controller |
| 01/05/2011 | CN101938867A LED illumination system and linear power supply thereof |
| 01/05/2011 | CN101938866A Light-emitting diode illuminating device and power supply module thereof |
| 01/05/2011 | CN101938865A Dimmable light-emitting diode device used for reducing output ripple current and driving circuit thereof |
| 01/05/2011 | CN101938389A Wireless building automation and control network, digital ballast and wireless control device |
| 01/05/2011 | CN101937650A LED display, LED drive circuit and output circuit thereof |
| 01/05/2011 | CN101937165A Light source device, projection apparatus, and projection method |
| 01/05/2011 | CN101936562A LED indicating circuit used together with mechanical switch for range hood |
| 01/05/2011 | CN101936515A LED lamp capable of being inductively controlled by touching |
| 01/05/2011 | CN101936497A Distant light guiding and lighting window |
| 01/05/2011 | CN101936496A Solar LED street lamp and intelligent control method thereof |
| 01/05/2011 | CN101936492A High-power integrated LED road lamp |
| 01/05/2011 | CN101936484A Illumination device |
| 01/05/2011 | CN101936473A Light devices having controllable light emitting elements |
| 01/05/2011 | CN101936470A Lighting device with optical pulsation suppression by polyphase-driven electric energy |
| 01/05/2011 | CN101936464A Light-emitting device |
| 01/05/2011 | CN101936463A Light-emitting diode (LED) lamp with intelligently-controlled brightness |
| 01/05/2011 | CN101709846B Device for lighting solar lawn |
| 01/05/2011 | CN101694276B LED street lamp system |
| 01/05/2011 | CN101509234B Electronic triangular caution plate for automobile |
| 01/05/2011 | CN101463986B LED lamp |
| 01/04/2011 | US7863836 Control circuit and method for regulating average inductor current in a switching converter |
| 01/04/2011 | US7863835 Flat panel display having backlight module |
| 01/04/2011 | US7863834 Ultraviolet lamp system and method for controlling emitted UV light |
| 01/04/2011 | US7863832 Equipment and methods for emergency lighting that provides brownout detection and protection |
| 01/04/2011 | US7863831 AC illumination apparatus with amplitude partitioning |
| 01/04/2011 | US7863830 Electronic ballast and method for operating an electric lamp |
| 01/04/2011 | US7863829 LED lighting system |
| 01/04/2011 | US7863827 Ceramic metal halide lamp bi-modal power regulation control |
| 01/04/2011 | US7863826 Illumination control apparatus using a pulsating waves |
| 01/04/2011 | US7863825 LED driver circuit for providing desired luminance with constant current |
| 01/04/2011 | US7863806 Color field emission display having carbon nanotubes |
| 01/04/2011 | CA2502295C An ornament apparatus, system and method |
| 01/04/2011 | CA2280165C Occupancy sensor and method of operating same |
| 12/30/2010 | US20100328627 Light source unit and projector |
| 12/30/2010 | US20100328625 Light source unit utilizing laser for light source and projector |
| 12/30/2010 | US20100328554 Light source device, video projector and video projection method |
| 12/30/2010 | US20100328466 Infrared illuminator with variable beam angle |
| 12/30/2010 | US20100328416 Light emitting device, print head, image forming apparatus, light amount correction method of print head and computer readable medium |
| 12/30/2010 | US20100328370 Light emitting element drive apparatus, planar illumination apparatus, and liquid crystal display apparatus |
| 12/30/2010 | US20100328284 Electronic apparatus |
| 12/30/2010 | US20100327783 Staggered composition quantum well method and device |
| 12/30/2010 | US20100327782 High-Brightness LED Lamp With Battery Conservation |