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)
06/2011
06/22/2011CN201878384U Delay turn-off control device for brake light of motorcycles and electric bicycles
06/22/2011CN201878383U Electric lamp with buffering current
06/22/2011CN201878382U LED (light emitting diode) constant-current driving circuit
06/22/2011CN201878381U Intelligent controller for solar streetlamp
06/22/2011CN201878380U LED (light emitting diode) music sound control light system
06/22/2011CN201878379U Cold cathode fluorescent lamp (CCFL) induction lamp circuit
06/22/2011CN201878378U Wireless stage light control system based on piezoelectric polymeric film
06/22/2011CN201878377U Intelligent LED (light emitting diode) beacon light
06/22/2011CN201878376U Management control system of streetlight
06/22/2011CN201878375U LED (light-emitting diode) constant-voltage and constant-current driving circuit
06/22/2011CN201878374U Multi-path touch delay controller
06/22/2011CN201878373U 无线控制装置 Radio control means
06/22/2011CN201878372U Circuit for inhibiting zero drift of backlight input
06/22/2011CN201878371U Human body sensing dimming system and human body sensing dimming lamp
06/22/2011CN201878370U System for controlling lamplight with three-dimensional software
06/22/2011CN201878369U Control terminal and control system
06/22/2011CN201878368U Acousto-optic control LED (Light Emitting Diode) energy-saving lamp of LED reference voltage stabilizing source
06/22/2011CN201878367U Solar combined household lamp
06/22/2011CN201878366U Integrated intelligent energy-saving lighting system
06/22/2011CN201878365U Circuit without non-electrolytic capacitance in output
06/22/2011CN201878364U Improved output non-electrolytic capacitance circuit
06/22/2011CN201878363U Drive power of two-stage series-connection dimming LED
06/22/2011CN201878124U Conductive rubber pressure sensing device
06/22/2011CN201878122U Touch-control key detection and LED control circuit
06/22/2011CN201878114U Photosensitive switch
06/22/2011CN201878113U Photosensitive switch
06/22/2011CN201877778U Overcurrent protection circuit of solar street lamp
06/22/2011CN201875666U Road lamp management and control device
06/22/2011CN201875623U Microcomputer solar lamp
06/22/2011CN201875612U Light-emitting diode (LED) fluorescent lamp
06/22/2011CN201875603U Fishing boat lamp
06/22/2011CN201875601U Novel ceiling lamp device
06/22/2011CN201875559U Automatic light sensation luminosity control tunnel lighting system
06/22/2011CN201875544U Safety illumination work light for LED (light-emitting diode) machine tool
06/22/2011CN201875528U Voice control desk lamp
06/22/2011CN201875527U LED desk lamp capable of being timed
06/22/2011CN201875521U Multifunctional intelligent desk lamp
06/22/2011CN201875487U Injection molding type constant-current LED module
06/22/2011CN201875447U Standard light source for chemical illumination immunity analysis instrument
06/22/2011CN201875432U Light lamp
06/22/2011CN201872925U Child swim ring with display lamp
06/22/2011CN201872666U Repeated stroboscopic reminding type automobile braking tail light control system
06/22/2011CN201869869U Modified light-operated lighting heightening air-conditioning shoe
06/22/2011CN201869866U Modified light-operated lighting heightening heating shoe
06/22/2011CN1666506B Method of and system for controlling an ambient light and lighting unit
06/22/2011CN102106189A Illumination system with automatic adaptation to daylight level
06/22/2011CN102106188A Method of setting up a luminaire and luminaire to apply the method
06/22/2011CN102106187A Lighting apparatus for display, and display unit
06/22/2011CN102105738A Light irradiating device
06/22/2011CN102105011A Monitoring method and monitoring center for energy-saving terminal of street lamp
06/22/2011CN102105010A LED drive circuit
06/22/2011CN102105009A High power factor light-emitting diode (LED) driving power supply and control circuit thereof
06/22/2011CN102105008A Load current adjusting circuit
06/22/2011CN102105007A LED constant-current driver with boosting function
06/22/2011CN102105006A Pyroelectric infrared induction lamp controller and control method thereof
06/22/2011CN102105005A Apparatus for driving light emitting divice using pulse-width modulatoin
06/22/2011CN102105004A Multi-light source control circuit
06/22/2011CN102105003A 远程路灯智能控制器 Remote street smart controller
06/22/2011CN102105002A Control and management system of city intelligent lighting energy saving and method thereof
06/22/2011CN102105001A Light-emitting diode (LED) type backlight source capable of correcting color cast of backlight source and correcting method thereof
06/22/2011CN102104271A Solar power supply system used for energy-saving streetlamp
06/22/2011CN102103392A 电脑系统 Computer system
06/22/2011CN102103019A Large-sized environmental temperature display device
06/22/2011CN102102843A Color-changing LED (Light-Emitting Diode) tube-shaped spotlight
06/22/2011CN102102841A High-efficiency solar lighting system
06/22/2011CN102102830A Landscape lamp capable of representing size of ambient noise by colors
06/22/2011CN102102828A LED (Light-Emitting Diode) module
06/22/2011CN102102826A LED constant-current reflector lamp
06/22/2011CN102102824A LED (light emitting diode) backlight module, LCD (liquid crystal display) display panel and liquid crystal display television
06/22/2011CN102102814A Luminous device
06/22/2011CN102101457A Control system of trailer lamp
06/22/2011CN101217841B A distributed scene light control system
06/22/2011CN101188888B A control system for LED enclosure tube
06/22/2011CN101179888B Straight sliding type light modulation speed controller
06/22/2011CN101178166B Displace type LED energy conserving lamp, lamps and driver thereof
06/22/2011CN101093639B Organic light-emitting diode display device and driving method thereof
06/22/2011CN101087488B Illuminating device and display device
06/21/2011US7965494 Combined ballast apparatus
06/21/2011US7965050 Selective control of lighting devices
06/21/2011US7965048 Switching converter for lighting with light intensity as feedback and light emitting apparatus using the same
06/21/2011US7965046 Full-bridge and half-bridge compatible driver timing schedule for direct drive backlight system
06/21/2011US7963675 Electrically controllable window treatment system to control sun glare in a space
06/21/2011CA2611040C Intellectual lamp unit able to be installed on a conventional lamp socket controlled by a wall switch
06/21/2011CA2607554C Electronic ballast having a flyback cat-ear power supply
06/21/2011CA2594591C Switchable induction light
06/16/2011WO2011071612A2 A dimming bridge module
06/16/2011WO2011070907A1 Illumination apparatus
06/16/2011WO2011070473A1 Light system for emphasizing objects
06/16/2011WO2011070338A1 Switch actuated circuits
06/16/2011WO2011070337A1 Switch-actuated arrangements
06/16/2011WO2011070336A1 Sound-actuated illumination circuit
06/16/2011WO2011069360A1 Power supply converter and led lamp
06/16/2011WO2011069308A1 Led circuit of microphone driven by phantom power
06/16/2011US20110140639 Clip with light
06/16/2011US20110140638 Socket Extension Apparatus, Socket Adapter, and Plug Adapter
06/16/2011US20110140637 Led illumination system with a power saving feature
06/16/2011US20110140636 System and method for providing a control signal
06/16/2011US20110140635 Lighting apparatus
06/16/2011US20110140633 Collimated Illumination System Using an Extended Apparent Source Size to Provide a High Quality and Efficient Fixture
06/16/2011US20110140632 MR16 Type High Power Led Lamp
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