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
06/03/2010WO2010062156A1 Light attenuator
06/03/2010WO2010061827A1 Illumination device
06/03/2010WO2010061769A1 Led drive device
06/03/2010WO2010061334A1 A display system, control unit, method, and computer program product for providing ambient light with 3d sensation
06/03/2010WO2010041044A3 Method of operating an led
06/03/2010US20100134406 Backlight device and display device
06/03/2010US20100134283 Method and apparatus for delivering visual information
06/03/2010US20100134052 Light Emitting Polymer Devices Using Self-Assembled Monolayer Structures
06/03/2010US20100134051 Systems and methods for remotely controlling an electrical load
06/03/2010US20100134050 Method and system for automatically verifying the possibility of rendering a lighting atomosphere from an abstract description
06/03/2010US20100134049 Led lamp-lighting circuit and led lamp as well as an led lamp-lighting conversion socket
06/03/2010US20100134048 HID-Lamp Control Method and Circuit
06/03/2010US20100134046 Led replacement lamp and a method of replacing preexisting luminaires with led lighting assemblies
06/03/2010US20100134044 Ballast for multiple lamps and method of manufacturing the same
06/03/2010US20100134043 Lighting device
06/03/2010US20100134042 System for controlling light sources
06/03/2010US20100134037 Light Source Emitting Mixed-Colored Light and Method for Controlling the Color Locus of Such a light Source
06/03/2010US20100134031 Device and method for periodic diode actuation
06/03/2010US20100134028 Light source
06/03/2010US20100134026 Light emitting diode device
06/03/2010US20100134025 LED curtain
06/03/2010US20100134022 Electrically illuminated flame simulator
06/03/2010US20100134021 Momentary Night Light Assembly
06/03/2010US20100134020 Led lighting control integrated circuit having embedded programmable nonvolatile memory
06/03/2010US20100134019 Method for operating a lighting system and lighting device for carrying out this method
06/03/2010US20100134018 Led string driver with light intensity responsive to input voltage
06/03/2010US20100134015 Light emitting module
06/03/2010US20100134014 Solar or wind powered light
06/03/2010CA2760122A1 Ac to dc led illumination devices, systems and methods
06/03/2010CA2744709A1 Wireless lighting devices and applications
06/03/2010CA2740629A1 Unified 0-10v and dali dimming interface circuit
06/02/2010DE102009045770A1 Lichtsteuerungssystem Lighting Control System
06/02/2010CN201499359U Driver circuit of LED fluorescent lamp tube
06/02/2010CN201499358U Electronic controller of automatic dimming lamp
06/02/2010CN201499357U Charging indicator lamp circuit
06/02/2010CN201499356U LED pulse-width dimmer
06/02/2010CN201499355U Wind solar LED streetlamp intelligent controller
06/02/2010CN201499354U Light-adjusting control device for LED streetlamp
06/02/2010CN201499353U Multifunctional integrated household illumination controller
06/02/2010CN201499352U Control module for lamp with power conversion
06/02/2010CN201499351U Lamp
06/02/2010CN201499350U led dimming controller
06/02/2010CN201499349U Mixing light control circuit of three-primary color LED
06/02/2010CN201499348U LED illumination driving circuit with wide load and high efficiency
06/02/2010CN201499347U Light dimming and speed regulating control circuit
06/02/2010CN201499346U Lower-power LED stabilized current driving circuit
06/02/2010CN201499345U Non-resonant LED one-way drive circuit for pulsating electric energy
06/02/2010CN201499344U LED unidirectional drive circuit of bidirectional electric energy impedance divider
06/02/2010CN201499252U Integrated wireless image transmission terminal
06/02/2010CN201499147U Light touch wall electronic switch with caller ID display
06/02/2010CN201498877U Terminal box
06/02/2010CN201498846U Lamp holder of three-section dimmer switch
06/02/2010CN201496925U LED illuminating lamp for refrigerator
06/02/2010CN201496908U LED street lamp with intelligent time delay circuit
06/02/2010CN201496907U LED street lamp with intelligent temperature control circuit
06/02/2010CN201496875U Switchable flame lamp
06/02/2010CN201496874U Intelligent remote control color-changing lamp
06/02/2010CN201496872U Solar street light
06/02/2010CN201496871U Solar energy police information light for cities
06/02/2010CN201496870U Solar energy-saving lamp
06/02/2010CN201496867U Wireless charging and lighting device
06/02/2010CN201496848U LED street lamp with intelligent timing circuit
06/02/2010CN201496847U LED street lamp with intelligent optical control circuit
06/02/2010CN201496812U Thin-wall radiator high-power LED module and LED ceiling lamp formed by LED module
06/02/2010CN201496811U Ultraviolet sterilization lamp
06/02/2010CN201496806U Streetlamp system
06/02/2010CN201496803U Four-wire LED lamp
06/02/2010CN201496801U LED infrared induction tunnel illuminating system employing total digitized remote monitoring wind-solar complementary and DC power supply
06/02/2010CN201495919U LED solar colored window
06/02/2010CN201492193U Luminous cup capable of changing light colors according to water amount in cup
06/02/2010CN101720157A Lamp of remote DMX online updating program and control system thereof
06/02/2010CN101720156A Method and system for generating monitoring interface of illumination control system and illumination control system
06/02/2010CN101720155A Rotating lamp and reset control circuit thereof
06/02/2010CN101720154A Emergency power supply switching circuit and LED drive circuit thereof
06/02/2010CN101720153A LED dimming control system for airport gliding lamp
06/02/2010CN101720152A Intelligent illumination control method and control system
06/02/2010CN101720151A Intelligent illumination control method and control system
06/02/2010CN101720150A LED drive circuit, LED illumination component, LED illumination device, and LED illumination system
06/02/2010CN101720149A Illumination power saving system based on wireless sensor network
06/02/2010CN101720148A LED driving circuit and LED device
06/02/2010CN101720147A LED driving circuit and LED device
06/02/2010CN101719615A Remote control lamp
06/02/2010CN101719340A LED image display device, as well as television and projector
06/02/2010CN101718408A Airport pavement warning device
06/02/2010CN101718402A Light emitting devices having heat-dissipating surface
06/02/2010CN101476693B Caution flasher
06/02/2010CN101424868B Projector device, light source module thereof and drive method
06/02/2010CN101408297B LED light fitting capable of remotely being monitored and remote monitoring method thereof
06/02/2010CN101310140B Illumination device
06/02/2010CN101277020B Power supply circuit with electricity-saving function
06/02/2010CN101256308B Backlight unit, liquid crystal display device having the same and control method thereof
06/02/2010CN101236321B Manufacturing device for liquid crystal display panel and manufacturing method of the same
06/02/2010CN101089462B Contactless luminous display device on vehicle ship
06/01/2010US7728808 Field sequential liquid crystal display
06/01/2010US7728533 Backlight control circuit with two transistors
06/01/2010US7728532 Circuit device for light-emitting diode driving and stabilizing system
06/01/2010US7728531 Lamp driving circuit, inverter board and display apparatus having the same
06/01/2010US7728529 LED driver using a depletion mode transistor to serve as a current source
06/01/2010US7728528 Electronic ballast with preheating and dimming control
06/01/2010US7728527 Energy saving power supply circuit
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