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)
06/2014
06/25/2014CN103889127A 无频闪线性led驱动模块及其工作方法 No flicker linear led driver module and its working methods
06/25/2014CN103889126A 一种可无线控制的led吸顶灯电路系统 One kind of led ceiling can wireless control circuitry
06/25/2014CN103889125A 一种led照明灯具的调光系统 One kind of led lighting dimming system
06/25/2014CN103889124A Led发光装置、led驱动电路及其恒流驱动控制器 Led light-emitting device, led the drive circuit and the constant current drive controller
06/25/2014CN103889123A 一种led调光电路及led灯具 One kind of led dimming circuit and led lighting
06/25/2014CN103889122A 一种太阳能路灯的控制系统 A solar street light control system
06/25/2014CN103889121A 一种纹波电流抑制电路 One kind of ripple current suppression circuit
06/25/2014CN103889120A 一种微波感应led照明配电箱 A microwave sensor led lighting distribution box
06/25/2014CN103889119A 一种家庭照明智能控制方法 A home lighting intelligent control method
06/25/2014CN103889118A 一种oled驱动电源装置 One kind of drive power supply device oled
06/25/2014CN103889117A 一种智能调光高效恒流led驱动芯片 An intelligent dimming efficiency constant current led driver chip
06/25/2014CN103889116A 采用分立器件组成的led驱动电路 Using discrete components led driver circuit
06/25/2014CN103889115A 一种照明控制系统 A lighting control system
06/25/2014CN103889114A 一种led调光驱动电路 One kind of led dimming driver circuit
06/25/2014CN103889113A 一种led电流纹波消除电路及led发光装置 One kind of led ripple current cancellation circuit and led light-emitting device
06/25/2014CN103889112A 布屏led灯控制系统 Cloth screen led light control system
06/25/2014CN103889111A 一种双电压运行的线性恒流驱动电路及其驱动方法 A dual-voltage linear constant current drive circuit runs and driving method
06/25/2014CN103889110A 一种led供电电路 One kind of led power supply circuit
06/25/2014CN103889109A 一种情绪控制led灯光颜色和亮度变化的驱动装置 Drive an emotional control led light color and brightness changes
06/25/2014CN103889108A 机动车中的车载照明设备和控制光源的相关方法 Motor vehicles in the automotive lighting devices and related methods of controlling the light source
06/25/2014CN103889107A 运行n个具有至少一个半导体光源的并联支路的电路装置 Run the n light source having at least one semiconductor circuit device parallel branches
06/25/2014CN103889106A Led驱动装置以及照明器具 Led driving device and a lighting apparatus
06/25/2014CN103889105A 信息提示led路灯系统及其路灯和配套车载光接收终端 Information presentation led street lights and ancillary systems and vehicle-mounted light-receiving terminal
06/25/2014CN103889104A 发光二极管驱动电路及其保护方法 Light-emitting diode drive circuit and protection methods
06/25/2014CN103889103A 单元持续照明系统 Unit continuous lighting systems
06/25/2014CN103889102A 负载驱动装置及其驱动方法 Load driving device and driving method
06/25/2014CN103889101A 色温调节方法及使用该方法的照明装置 The color temperature adjusting method and the method using the illumination device
06/25/2014CN103889100A 一种门前照明装置 One kind of front illumination device
06/25/2014CN103889099A 一种用于衣橱的照明电路 A wardrobe of lighting circuits
06/25/2014CN103889098A 一种照明延时装置 A lighting delay means
06/25/2014CN103889097A 一种调光控制方法、装置以及调光系统 A light control method, apparatus, and system calls dimming
06/25/2014CN103889096A 住宅楼太阳能电池照明系统 Residential building solar lighting systems
06/25/2014CN103889095A 环保型led照明延时电路 Environmentally friendly led lighting delay circuit
06/25/2014CN103889094A 用于发光单元的驱动装置以及照明装置 Means for driving the light emitting device and a lighting unit
06/25/2014CN103889093A 背光调节装置及车辆 Backlight adjustment device and vehicle
06/25/2014CN103889092A 光控灯具及光控灯具系统电路 Light control and light control lamp lighting system circuit
06/25/2014CN103889091A 路灯控制方法及控制装置 Street light control method and control apparatus
06/25/2014CN103889090A 发光二极管混光方法及发光装置 Method and mixed light-emitting diode light-emitting device
06/25/2014CN103889089A 一种驱动电路及灯具 A driving circuit and lamps
06/25/2014CN103889088A 发光二极管驱动电路及其运作方法 LED driver circuit and method of operation
06/25/2014CN103887769A 线性高压led驱动器保护电路 Linear high voltage led driver protection circuit
06/25/2014CN103886821A 一种滚动式多彩显示led广告灯箱 A rolling-style colorful display led advertising light boxes
06/25/2014CN103885346A 智能开关及其控制方法 Intelligent switching and control method
06/25/2014CN103885269A 高效能、环保节能型的led频闪补光灯及其控制方法 High-performance, environmentally friendly energy-saving led strobe lights and control method
06/25/2014CN103883969A 一种平板星空唤醒灯 A flat Star Wake-up Light
06/25/2014CN103883550A 一种通过电源线控制电器的方法及线控器 A method for controlling appliances through power lines and wired remote
06/25/2014CN103882816A 一种交通路锥的控制方法及实现该方法的交通路锥 A method of controlling road traffic cones and implementing the method Traffic Cone
06/25/2014CN103115345B 蓝牙音响照明灯 Bluetooth stereo lights
06/25/2014CN102920048B 具备发声发光的智能安全服装 With sound-emitting smart safety clothing
06/25/2014CN102843836B 一种适应可控硅的led驱动电路、驱动方法及应用其的开关电源 An adaptation led drive circuit SCR, driving method and application of its switching power supply
06/25/2014CN102810245B 夜光遥控器控制方法 Luminous remote control method
06/25/2014CN102791062B 用于发光二极管(led)串的电流匹配的系统和方法 System and method for light emitting diode (led) the current matching string
06/25/2014CN102721002B 模拟真火的电子照明装置 Simulate real fire electronic lighting device
06/25/2014CN102711311B 一种led驱动电路及灯具 One kind of led driver circuit and lamps
06/25/2014CN102711306B 一种冲击电流消除电路 An impact current cancellation circuit
06/25/2014CN102710849B 一种通过闪光灯提示电池电量偏低的移动终端 A hint of low battery power mobile terminals via flash
06/25/2014CN102695339B 一种高效率、高功率因数的led驱动电路 A high efficiency, high power factor led driver circuit
06/25/2014CN102695333B 变极驱动方法和运用变极驱动方法的变极调光装置 Pole changing driving method and the use of variable gate drive method becomes extremely dimming device
06/25/2014CN102655699B 智能风光互补路灯系统、网络及其控制方法 Smart solar hybrid street lighting system, network and control method
06/25/2014CN102625540B 一种led照明灯温度补偿式调光电路及其调光方法 An illumination lamp temperature compensated dimming circuit and dimming led
06/25/2014CN102625530B 基于ieee802.15.4的led灯光遥控系统 Remote control system based led lighting ieee802.15.4 of
06/25/2014CN102612201B 发光二极管驱动电路及其系统 Light-emitting diode drive circuit and system
06/25/2014CN102573226B 并网发电型风光互补路灯系统控制器 Grid-type solar hybrid street lighting system controller
06/25/2014CN102573202B 路边车辆协作照明系统 Roadside vehicle lighting systems Collaboration
06/25/2014CN102571150B 一种基于电网的分时通信系统 A grid communication system based on time-sharing
06/25/2014CN102548102B 一种太阳能led路灯及其供电电路 A solar led lights and power supply circuit
06/25/2014CN102497706B Led驱动装置和驱动方法以及控制器 Led driving device and a driving method and a controller
06/25/2014CN102484926B 光学照明设备和光学记录设备 Optical lighting equipment and optical recording device
06/25/2014CN102458016B 手术灯及其术野光斑调节装置与方法 Surgical lights and the surgical field spot adjusting device and method
06/25/2014CN102420888B 一种手机的恒压式闪光灯驱动电路及其驱动闪光灯的方法 A method of constant cell phone and drive-up flash flash drive circuit
06/25/2014CN102404896B 码头灯节能系统及方法 Pier lamp energy saving system and method
06/25/2014CN102316625B 照明装置与其光源控制电路 Illumination device with its light source control circuit
06/25/2014CN102307410B 光源模块、点亮装置、以及使用该光源模块和点亮装置的照明设备 A light source module, a lighting device, and the use of the light source module and the lighting device lighting
06/25/2014CN102111934B 发光二极管驱动器 LED Driver
06/25/2014CN102111930B 一种led颜色漂移调整方法、装置及lcd显示面板 One kind of led color drift adjustment method, apparatus and lcd display panel
06/25/2014CN102067732B 舞台照明设备和控制由所述设备发射的光束的方向的方法 Stage lighting apparatus and method for controlling the light beam emitted by the device in the direction of
06/25/2014CN102065600B 一种led调光驱动系统 One kind of led dimming drive system
06/25/2014CN101778511B 一种输出过电压保护电路及led电源驱动器 An output over-voltage protection circuit and led power drive
06/25/2014CN101737644B 发光装置、发光元件芯片以及发光调节方法 A light emitting device, the light emitting element and the light emitting chip adjustment method
06/25/2014CN101707831B 一种led驱动电路及led灯具 One kind of led driver circuit and led lighting
06/25/2014CN101699925B 高速公路隧道照明智能控制器 Highway tunnel lighting intelligent controller
06/25/2014CN101699924B 高速公路隧道照明智能控制系统 Highway tunnel lighting intelligent control system
06/24/2014US8761447 Sustainable outdoor lighting system for use in environmentally photo-sensitive area
06/24/2014US8760262 Method of automatically programming a load control device using a remote identification tag
06/24/2014US8760085 Multi-mode portable lighting device
06/24/2014US8760084 Driving apparatus for fluorescent tube and method thereof and illumination apparatus using the same
06/24/2014US8760083 Ballast with control device for controlling the open-circuit voltage
06/24/2014US8760082 LED emitting device
06/24/2014US8760081 Systems and methods for backlight driving
06/24/2014US8760080 Hybrid multi-output power supply and regulation method thereof
06/24/2014US8760078 Power conversion and control systems and methods for solid-state lighting
06/24/2014US8760077 Plant illumination apparatus
06/24/2014US8760076 PWM dimming circuit with multiple outputting paths of current for multiple LED strings
06/24/2014US8760073 High-efficiency AC-driven LED module
06/24/2014US8760068 Driving LEDs in LCD backlight
06/24/2014US8760066 Constant power LED circuit
06/24/2014US8760064 LED lighting apparatus with improved total harmonic distortion in source current
06/24/2014US8760063 Multi-output self-balancing power circuit
06/24/2014US8760062 Circuit and method of driving light emitting diodes
06/24/2014US8760061 LED light string color mixing and synchronization circuit
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