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)
06/2010
06/10/2010DE202010002607U1 Leuchte für Fahrzeuge mit Funktionsüberwachung Light for vehicles with fault monitoring
06/10/2010DE102009056382A1 LED-Betriebsschaltung, LED-Lampe sowie Sockeladapater zum Betreiben einer LED-Lampe LED control circuit, LED lamp and Sockeladapater for operating an LED lamp
06/10/2010DE102008061089A1 Adressvergabe für busfähige Leuchtmittel-Betriebsgeräte, insbesondere für LEDs Address assignment for bus-compatible bulbs ballasts, particularly for LEDs
06/10/2010DE102008060781A1 Lampe und Verfahren zur Ansteuerung der Lampe Lamp and method for driving the lamp
06/10/2010DE102008044372A1 Switching arrangement for lighting device, has lighting unit and electronic control gear, where electronic control gear has switch transistor
06/10/2010DE10103541B4 System zum Überwachen von Flughafenlampen A system for monitoring airport lamps
06/10/2010CA2745396A1 An led replacement lamp and a method of replacing preexisting luminaires with led lighting assemblies
06/09/2010EP2194762A1 Method and device for controlling and monitoring an emergency or safety lighting system
06/09/2010EP2194637A1 Electronic control systems and methods
06/09/2010EP2193693A1 Touchless keyless entry keypad integrated with electroluminescence backlight
06/09/2010CN201504347U Constant light source control system of atmospheric visibility meter
06/09/2010CN201504346U OLED illumination lamp or back light source driving controller
06/09/2010CN201504345U Module address encoder for stage light control cabinet
06/09/2010CN201504344U Filter used for sine-wave light modulator
06/09/2010CN201504343U Multi-channel LED full-color control system based on DMX 512 protocol
06/09/2010CN201504342U LED lamp control circuit provided with battery
06/09/2010CN201504341U Universal remote controller of intelligent household control system
06/09/2010CN201504340U Remote monitoring system of cableless streetlight
06/09/2010CN201504339U Street lamp system integrating illuminating, power saving, monitoring and alarming into one body
06/09/2010CN201504338U Street light power saver
06/09/2010CN201504337U Novel constant current driver for LED lighting lamp with high efficiency and low cost
06/09/2010CN201504336U Headlight switch protector
06/09/2010CN201504335U High-efficiency LED power supply
06/09/2010CN201503815U Thermosensitive light-operated switch
06/09/2010CN201503678U Solar energy luminous indication board
06/09/2010CN201502985U Lighting device adopting insulated piezoelectric oscillator to drive light-emitting diode
06/09/2010CN201502953U Christmas lamp
06/09/2010CN201502952U Color-changing LED lamp
06/09/2010CN201502947U Waterproof comfortable luminous decorative device
06/09/2010CN201502919U Intelligent LED lamp strip
06/09/2010CN201502887U LED illuminating lamp provided with positive and negative ion generator
06/09/2010CN201502886U LED illuminating lamp provided with ozone generator
06/09/2010CN201502876U Torch
06/09/2010CN201501647U Convenient ash bin
06/09/2010CN1835399B Switch and load controlling system
06/09/2010CN1778149B 放电灯照明控制装置 Discharge lamp lighting control device
06/09/2010CN101731023A Constant optical output illuminator system
06/09/2010CN101730366A Backlight control system and method
06/09/2010CN101730349A Short-circuit detecting circuit of backlight module
06/09/2010CN101730348A Wireless networked illumination control system
06/09/2010CN101730347A LED driving circuit for illumination
06/09/2010CN101730346A Arrangement including an electronic ballast and dimming control apparatus connected thereto, and method for operating a lamp
06/09/2010CN101730345A Light source device and method for driving the same
06/09/2010CN101730344A Driver circuit of light-emitting element
06/09/2010CN101730343A Light emitting diode having protection function
06/09/2010CN101730342A Apparatus for driving light emitting device
06/09/2010CN101730341A Power line carrier communication LED light source intelligent drive device
06/09/2010CN101730340A Light-emitting diode lighting device
06/09/2010CN101730339A Apparatus for driving multi-light emitting devices
06/09/2010CN101730338A Method for operating side-lighting type backlight module
06/09/2010CN101730337A Frequency jitter technique for effectively reducing electromagnetic interference in LED drive circuit
06/09/2010CN101730336A 照明灯节能控制系统 Energy-saving lighting control systems
06/09/2010CN101730335A Light-emitting diode drive circuit and transistor switching module thereof
06/09/2010CN101730334A Automatic loss-reducing and electricity-saving device for controlling streetlamp transformer
06/09/2010CN101730333A Pixel driving circuit of light-emitting diode
06/09/2010CN101730332A Driving circuit of light-emitting diode
06/09/2010CN101730331A Booster driving circuit with quick discharge function
06/09/2010CN101730330A Drive circuit and method of backlight unit
06/09/2010CN101730329A Back light module control system and control method thereof
06/09/2010CN101729770A Image sensor capable of realizing night-pthotographing and functions of proximity sensor and illuminance sensor
06/09/2010CN101729670A Mobile terminal
06/09/2010CN101728463A Photoelectric element
06/09/2010CN101727862A Method of driving a light source, light source apparatus and display apparatus having the light source apparatus
06/09/2010CN101727834A Driver for backlight unit
06/09/2010CN101727081A Human body induction control method, control circuit and application thereof
06/09/2010CN101726964A Image acquiring device and method for shifting charging capacitance of flashlamp thereof
06/09/2010CN101725941A Self-adapting energy-saving street lamp and self-adapting energy-saving method thereof
06/09/2010CN101725886A Outdoor infrared automatic control LED lamp device for wind power/thermotube-thermocouple power generation
06/09/2010CN101725884A Intelligent remote control system and remote control method of solar LED lamps
06/09/2010CN101725871A LED plant growth lamp
06/09/2010CN101725866A Color compensation LED lamp
06/09/2010CN101725862A Backlight assembly, liquid crystal display having the backlight assembly and method of manufacturing the liquid crystal display
06/09/2010CN101725861A Full-color light-emitting diode fishing gathering lamp
06/09/2010CN101725855A Illumination apparatus
06/09/2010CN101725849A Led fluorescent lamp
06/09/2010CN101725848A Led fluorescent lamp
06/09/2010CN101725843A System and method for configuring LED backlight module with high color saturation
06/09/2010CN101725840A Portable aluminum pocket lamp
06/09/2010CN101725838A Portable lamp and method for setting and displaying information thereof
06/09/2010CN101721025A Umbrella disc assembly of solar lamp umbrella
06/09/2010CN101408284B Remote control electric candle
06/09/2010CN101304248B Intelligent full-automatic switch
06/09/2010CN101261433B Projector and control method thereof
06/09/2010CN101260981B Multifunctional hand / automatic complementary type front shining lamp dimmer and its control method
06/09/2010CN101019468B Light emitting device
06/08/2010US7734356 Method and system for controlling a luminaire
06/08/2010US7734182 Illuminator including optical transmission mechanism
06/08/2010US7733036 Method and circuit for driving gas discharge lamps using a single inverter
06/08/2010US7733035 Electronic power supply device for light-emitting diode
06/08/2010US7733033 Lighting unit with multiple light sources of a different color temperature
06/08/2010US7733032 OLED driver and lighting apparatus equipped with the same
06/08/2010US7733030 Switching power converter with controlled startup mechanism
06/08/2010US7731370 Projection system and method for operating a discharge lamp
06/08/2010CA2482451C Apparatus and method for powering portable battery operated light sources
06/03/2010WO2010063025A2 Led thermal management system and method
06/03/2010WO2010063023A2 Electronic device including circuitry comprising open failure-susceptible components, and open failure-actuated anti-fuse pathway
06/03/2010WO2010063001A1 Wireless lighting devices and applications
06/03/2010WO2010062477A2 Color control of light sources employing phosphors
06/03/2010WO2010062449A2 Unified 0-10v and dali dimming interface circuit
06/03/2010WO2010062160A1 Ac to dc led illumination devices, systems and methods
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