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)
05/2014
05/22/2014US20140139325 Process and device for the transfer of signals
05/22/2014US20140139145 Light source apparatus for endoscope and control method for light source apparatus for endoscope
05/22/2014US20140139144 Light-emitting device
05/22/2014US20140139141 Method Of Interfacing With A Portable Light
05/22/2014US20140139140 Encapsulation of DALI Commands in Wireless Networks
05/22/2014US20140139138 Light emitting apparatus and method of operating thereof
05/22/2014US20140139137 Smart phone controlled wireless light bulb
05/22/2014US20140139135 Illumination apparatus
05/22/2014US20140139131 Light emitting diode driving apparatus
05/22/2014US20140139124 Organic light emitting display
05/22/2014US20140139122 Systems and methods for multi-state power management
05/22/2014US20140139120 Device Having Built-In Digital Data Device for LED Bulb
05/22/2014US20140139119 Removable night light
05/22/2014US20140139116 Luminaire with ambient sensing and autonomous control capabilities
05/22/2014US20140139115 Automatic color adjustment on led screens
05/22/2014US20140139114 Method of Adjusting Brightness By Desired Run Time
05/22/2014US20140139109 Ac/dc conversion bypass power delivery
05/22/2014DE112011105504T5 LED-Beleuchtungseinrichtung LED illumination device
05/22/2014DE102012220053A1 Verfahren zum betrieb eines organischen optoelektronischen bauelements A method of operating an organic optoelectronic device
05/22/2014DE102012213670A1 Steuervorrichtung zur Ansteuerung einer Laserdiode Control apparatus for controlling a laser diode
05/22/2014DE102012111247A1 Optoelektronisches Halbleiterbauteil An optoelectronic semiconductor device
05/22/2014DE102012111209B3 LED drive circuit, has resistors parallely switched, and current acquisition feedback unit forming protective circuit to reduce rise of output power if fed voltage of alternating current source is high
05/22/2014DE102012002094A1 Sensor time switch for use as e.g. ear ring, for carnival, has field effect transistor and parallel connected capacitor interconnected by gate and anode as timer, and three-color changing LEDs connected in parallel
05/21/2014EP2734014A1 Led illumination device
05/21/2014EP2734013A1 Self-adapting driver for a light source
05/21/2014EP2734011A1 LED illuminating method and apparatus for image measuring device
05/21/2014EP2733760A1 Lighting device and light emission control method for same
05/21/2014EP2733515A1 Light source device
05/21/2014EP2733416A1 Led light and led lighting system
05/21/2014CN203608440U 自损出局保护主电器正常运行的无线照明智能控制终端 Since the loss of the primary electrical protection running out of wireless lighting intelligent control terminal
05/21/2014CN203608439U 一种带有过温保护的led恒流电源 Led constant current power supply with an over-temperature protection
05/21/2014CN203608438U 一种灯具智能控制器 A lamp intelligent controller
05/21/2014CN203608437U 一种带pfc电路的led电源 A band led power pfc circuit
05/21/2014CN203608436U 一种开关电路 A switching circuit
05/21/2014CN203608435U 一种微波感应led灯 A microwave sensor led lights
05/21/2014CN203608434U 高功率因数恒流源电路 High power factor constant current source circuit
05/21/2014CN203608433U 亮度可调节能灯电路 Dimmable energy saving lamp circuit
05/21/2014CN203608432U 过热保护精密led电源电路 Precision led power supply overheat protection circuit
05/21/2014CN203608431U 抗浪涌建筑工地临时照明led灯驱动电源 Builders surge temporary lighting led lamp driver power supply
05/21/2014CN203608430U 别墅智能灯控装置 Villa intelligent light control device
05/21/2014CN203608429U 一种频闪仪 One kind of stroboscope
05/21/2014CN203608428U Led驱动电源四合一调光电路 Led Driver Power Quad dimming circuit
05/21/2014CN203608427U 一种多能源智能照明监控系统 A multi-energy intelligent lighting control system
05/21/2014CN203608426U 手电筒驱动控制电路及手电筒 Flashlight drive control circuit and a flashlight
05/21/2014CN203608425U 具有电力线载波技术的终端单灯控制器 Terminal single lamp controller with a power line carrier technology
05/21/2014CN203608424U 一种具有过温缓冲保护功能的led恒流驱动电路 Led constant current drive circuit having a buffer over-temperature protection feature
05/21/2014CN203608423U 红外灯震荡控制装置及红外摄像机 Infrared light concussion control device and infrared cameras
05/21/2014CN203608422U 一种室内照明灯控制系统 An in-home lighting control system
05/21/2014CN203608421U 制冷设备以及用于制冷设备的门灯的控制装置 Control means for refrigeration equipment and refrigeration equipment door lights
05/21/2014CN203608420U 基于照度无线传感器的智能照明控制终端 Intelligent lighting control terminal based on the illumination of wireless sensors
05/21/2014CN203608419U 一种led驱动器 One kind of led drive
05/21/2014CN203608418U 亮度调节电路 Brightness adjustment circuit
05/21/2014CN203608417U 太阳能路灯装置 Solar street light system
05/21/2014CN203608416U 太阳能路灯装置 Solar street light system
05/21/2014CN203608415U 一种分体红外感应控制装置 One kind of split infrared sensor control device
05/21/2014CN203608414U 一种红外感应控制装置 An infrared sensor control device
05/21/2014CN203608413U 一种拍照手电筒 One kind of camera flashlights
05/21/2014CN203608412U 一种采用光耦反馈控制的led灯驱动电源 One kind of feedback control using optocoupler drive power led lights
05/21/2014CN203608411U 基于WiFi的新型智能LED灯控制电路 New Intelligent LED Light WiFi-based control circuit
05/21/2014CN203608410U 一种用于led驱动装置的电路 A circuit led drive for
05/21/2014CN203608409U Led驱动电路 Led drive circuit
05/21/2014CN203608408U 照明系统及其相位信号传送装置 The illumination system and the phase of the signal transmission unit
05/21/2014CN203608407U 一种平面循环彩灯控制器 A flat loop lantern controller
05/21/2014CN203608406U 一种节能led补光灯 An energy efficient led lights
05/21/2014CN203608405U 一种led驱动器 One kind of led drive
05/21/2014CN203608404U 可方便测试输出电压电流的精密恒流源电路 Output voltage and current can be easily tested precision constant current source circuit
05/21/2014CN203608403U 一种交流电驱动led灯 One kind of AC drive led lights
05/21/2014CN203607020U 沙盘灯光联动控制系统 Sandbox lighting control linkage system
05/21/2014CN203606646U 单按键多点控制总成 Single-button multi-point control assembly
05/21/2014CN203605137U 太阳能路灯装置 Solar street light system
05/21/2014CN203605130U 一种分体式无线监测坐姿防近视台灯 A separate-type wireless monitoring seated anti-myopia Lamps
05/21/2014CN203605081U 标准光源模组led路灯 Standard light module led lights
05/21/2014CN103814626A 具有多点传感器校准的开环闭环集成日光和人造光控制 Open-loop closed-loop integration with multi-point sensor calibration sunlight and artificial light control
05/21/2014CN103814625A 包括半导体发光二极管的照明设备 Including a semiconductor light emitting diode lighting device
05/21/2014CN103814624A 使用集成驱动电路的固态照明装置和方法 Solid-state lighting device and method of using the integrated driver circuit
05/21/2014CN103813599A 一种路灯故障检测方法及装置及系统 One kind of street light fault detection method and apparatus and system
05/21/2014CN103813598A 等脉宽调制补偿式调光方法 Compensation and other pulse-width modulation dimming method
05/21/2014CN103813597A 用于照明系统的驱动电路及其计时电路 The driving circuit and a timing circuit for a lighting system
05/21/2014CN103813596A Led驱动电路以及降低led电流纹波的方法 Led driver circuit and a method for reducing the led current ripple
05/21/2014CN103813595A 一种恒压恒流交替式供电的高效电源 One kind of alternating constant voltage constant current power supply efficiency
05/21/2014CN103813594A 一种新型高节能自动调光led路灯的驱动器 A new high-energy auto-dimming driver led lights
05/21/2014CN103813593A 一种新型高节能自动调光的led路灯 A new high-energy-saving automatic dimming led lights
05/21/2014CN103813592A 线性电源驱动led灯具及抗雷击线性电源驱动led灯具 Linear power driver led lighting and anti-lightning linear power driver led lamps
05/21/2014CN103813591A 低输出电流峰均比的CRM Flyback LED驱动器 Low output current PAPR CRM Flyback LED Driver
05/21/2014CN103813590A 一种结合背景音乐的装饰幕墙控制系统 One binding background music decorative curtain control systems
05/21/2014CN103813589A 一种具有多输出均流的隔离式大功率led驱动电源 Having multiple outputs are isolated power flows led drive power
05/21/2014CN103813588A 一种节能灯延时开关 An energy-saving light delay switch
05/21/2014CN103813587A 一种数模混合调光的led驱动电路 Led driver circuit a digital-analog hybrid dimming
05/21/2014CN103813586A 一种远程led灯控制系统 A long-range led light control system
05/21/2014CN103813585A 一种用于控制发光器件的设备 A method for controlling a light emitting device with the
05/21/2014CN103813584A 照明控制装置、照明控制系统及照明控制方法 Devices, lighting control systems and lighting control lighting control method
05/21/2014CN103813583A 控制装置和照明装置 Control devices and lighting equipment
05/21/2014CN103813582A 驱动电路 Driver circuit
05/21/2014CN103813581A 点灯电路及照明装置 Lighting circuit and lighting device
05/21/2014CN103813580A 光源的出射光色坐标的调整方法及调整装置 Light emitted from the adjusting device to adjust the method and the color coordinates of light
05/21/2014CN103813579A 发光二极管驱动电路及发光二极管的驱动系统 Light-emitting diodes and light emitting diode driving circuit driving system
05/21/2014CN103813578A 220v市电路灯智能控制器 City lights 220v circuit intelligent controller
05/21/2014CN103813577A 一种自激振荡led驱动系统及半导体照明装置 A self-oscillating led the drive system and semiconductor lighting device
05/21/2014CN103813576A 一种多路led驱动电路 A multi-path led driver circuit
05/21/2014CN103813575A 新型智能化城市路灯全自动节能装置 New intelligent city lights automatic energy-saving devices
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