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)
06/2013
06/05/2013CN202976728U Street sign based on solar energy
06/05/2013CN202976708U Time scheduling plaque
06/05/2013CN202976357U Anti-theft device based on accent light
06/05/2013CN202975863U LED (light emitting diode) temperature controller
06/05/2013CN202975618U LED clock capable of changing colors
06/05/2013CN202972848U Integration type light-emitting diode (LED) ceiling lamp
06/05/2013CN202972844U Ceiling lamp capable of switching brightness levels automatically
06/05/2013CN202972830U Light emitting diode (LED) spotlight
06/05/2013CN202972742U Voice control desk lamp
06/05/2013CN202972729U Novel LED video light bar
06/05/2013CN202972710U Light-emitting diode (LED) down light
06/05/2013CN202972697U Down lamp capable of switching brightness levels automatically
06/05/2013CN202972696U Bulb lamp capable of switching brightness levels automatically
06/05/2013CN202972668U Single-phase full wave rectifier energy-saving type light-emitting diode (LED) globular bulb with bridge rectifier
06/05/2013CN202972655U LED (light emitting diode) lamp with adjustable color temperature
06/05/2013CN202972601U Optically controlled LED tubing lamp
06/05/2013CN202966103U Anti-explosion power compensator for flash apparatus of vehicle
06/05/2013CN202961899U Pattern signal emitting device and luminous toy
06/05/2013CN202958894U Multifunctional wrist pad with heart rate measuring function
06/05/2013CN103141160A Illumination system, illumination method and lighting controller
06/05/2013CN103141159A Method of controlling illumination apparatus
06/05/2013CN103139994A Light-emitting diode (LED) driving device capable of automatically identifying sensor and adaptively controlling sensor
06/05/2013CN103139993A Light emitting diode (LED) luminance regulating device and regulating method based on LED self-sensing detection
06/05/2013CN103139992A Light-emitting diode (LED) dimming driving system with silicon controlled bypass dimming circuit
06/05/2013CN103139991A Light-adjustable light-emitting diode (LED) drive circuit
06/05/2013CN103139990A Light-adjustable light-emitting diode (LED) driving power
06/05/2013CN103139989A Preparation method of metal panel touch wall surface remote control and metal panel touch wall surface remote control
06/05/2013CN103139988A Intelligent light fitting control system
06/05/2013CN103139987A Lighting apparatus and illuminating fixture with the same
06/05/2013CN103139986A Lighting apparatus and illuminating fixture with the same
06/05/2013CN103139985A Method and apparatus for controlling a plurality of streetlamps
06/05/2013CN103139984A Light-emitting diode (LED) streetlight wireless energy-saving control system
06/05/2013CN103139983A LED drive circuit and LED illumination unit
06/05/2013CN103139982A Alternating current direct-coupled type light-emitting diode lighting apparatus
06/05/2013CN103139981A Electric appliance control device and control method thereof
06/05/2013CN103139980A Dimming device
06/05/2013CN103139979A Intelligent lighting control management system
06/05/2013CN103139978A Led driving device and method thereof
06/05/2013CN103139977A Light-emitting diode (LED) fluorescent lamp circuit
06/05/2013CN103139976A Circuit of light-emitting diode (LED) fluorescent lamp
06/05/2013CN103139975A Lighting device electronic regulator
06/05/2013CN103139974A Lighting device
06/05/2013CN103139973A Light emitting diode (LED) illumination comprehensive measurement and control system
06/05/2013CN103139972A Fixed frequency controller of eye-protection lamp
06/05/2013CN103139971A 定时控制电路及灯具 Timing control circuit and lighting
06/05/2013CN103139970A Light-emitting diode (LED) driving circuit and LED lamp
06/05/2013CN103139969A Marker and control circuit thereof
06/05/2013CN103139968A Light-emitting diode (LED) driving circuit and LED lamp
06/05/2013CN103139967A Configurable type wireless load controller with phase selection function
06/05/2013CN103139966A Road lamp control system
06/05/2013CN103139965A Coupler based on 1-10V control method and DMX 512 protocol
06/05/2013CN103139964A 节能灯具 Energy-saving lamps
06/05/2013CN103139963A Constant voltage circuit of light-emitting diode (LED) navigation aid lamp and navigation aid lamp provided with the same
06/05/2013CN103139962A Illumination detection system and method thereof
06/05/2013CN103139961A Light-emitting dioxide (LED) high voltage power source
06/05/2013CN103139960A Lighting emitting diode (LED) fluorescent lamp
06/05/2013CN103139959A Electric current sharing circuit
06/05/2013CN103139054A Gateway based on konnex (KNX) protocol and digital addressable lighting interface (DALI) protocol
06/05/2013CN103138556A Power factor correction (PFC) circuit, load driving circuit and signal control method
06/05/2013CN103138555A Power factor correction (PFC) circuit, load driving circuit and current control method
06/05/2013CN103135054A Press key detection circuit integrating light-emitting diode (LED) driving and infrared remote control receiving function and integration achieving method
06/05/2013CN103134019A Main lighting device, lighting device and lighting control system
06/05/2013CN103134018A Light adjusting device
06/05/2013CN103133940A Infrared induction alarm wall lamp
06/05/2013CN103133927A Infrared induction alarm table lamp
06/05/2013CN103133925A Desk lamp
06/05/2013CN103133912A Light emitting diode light source
06/05/2013CN103132953A Light-emitting diode (LED) device stimulating travel of sucker rod
06/05/2013CN103126456A Intelligent luminous cup
06/05/2013CN102330935B Point type LED (Light Emitting Diode) light source lamp special for railway signal and point lamp light source circuit
06/05/2013CN102287711B Full-automatic illumination device for plants
06/05/2013CN102230586B Automatic control LED illumination lamp and horizontal device using same
06/05/2013CN102186286B Signal monitor
06/05/2013CN102088808B Contact current LED driving circuit of snap switch
06/05/2013CN101996587B Color LED backlight frequency-control dimming circuit and method
06/05/2013CN101990335B Universal remote controller in intelligent household control system
06/05/2013CN101927932B Lift cage illumination monitoring system and monitoring method thereof
06/05/2013CN101925237B Primary constant-current control device of isolated type flyback converter
06/05/2013CN101925236B Isolated high-power factor flyback type primary-side constant-current control device of LED driver
06/05/2013CN101917797B City street-lamp node control method
06/05/2013CN101861013B Intelligent lamp and control method thereof
06/05/2013CN101710722B Charging circuit and LED lamp device
06/05/2013CN101702850B Circuit and method for switching off load of controlled silicon
06/05/2013CN101657057B LED power circuit
06/05/2013CN101614381B Sub-mount, light emitting device including sub-mount and methods of manufacturing such sub-mount and/or light emitting device
06/05/2013CN101577997B Light-emitting diode (LED) sensing and controlling system
06/05/2013CN101527120B Method of driving a light source, light source device for performing the same, and display device having the light source device
06/04/2013US8456108 LED lighting apparatus
06/04/2013US8456106 LED driver with extended dimming range and method for achieving the same
06/04/2013US8456105 Driving circuit capable of enhancing energy conversion efficiency and driving method thereof
06/04/2013US8456103 Current regulator apparatus and methods
06/04/2013US8456102 Illumination control apparatus
06/04/2013US8456100 Device for generating light
06/04/2013US8456099 Method for operating a gas discharge lamp
06/04/2013US8456098 Method and apparatus for efficiently powering digital electronic nodes on a single conductor current line
06/04/2013US8456097 Modified dimming LED driver
06/04/2013US8456096 Thermally controlled driver/switching regulator, and methods of controlling and/or regulating a driver and/or switching regulator
06/04/2013US8456095 Reduced flicker AC LED lamp with separately shortable sections of an LED string
06/04/2013US8456094 Light emitting device open/short detection circuit
06/04/2013US8456093 Apparatus and method for LED array control
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