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)
08/2007
08/22/2007CN101022687A Device and method for adjusting luminous diode brightness
08/22/2007CN101022000A LED driving apparatus
08/22/2007CN101021998A Pixel circuit and display apparatus
08/22/2007CN101021670A Illuminating device for imaging apparatus
08/22/2007CA2579405A1 Dimmer switch
08/21/2007US7259528 Data converter for a lighting system, and method for operating a lighting system
08/21/2007US7259526 Method and apparatus for controlling driving current of illumination source in a display system
08/21/2007US7259522 Lighting method, lighting apparatus and components used therefor
08/16/2007WO2007092124A1 Light source module
08/16/2007WO2007092003A1 Power controls for tube mounted leds with ballast
08/16/2007WO2007091741A1 Illumination device
08/16/2007WO2007091185A1 Video signal-processing apparatus, system and method
08/16/2007WO2007091175A1 Method for modulating electric power to a lamp and device implementing this method
08/16/2007WO2007090283A1 Light source intensity control system and method
08/16/2007US20070189026 Light system manager
08/16/2007US20070188103 Dimmable fluorescent lamp package
08/16/2007DE202007008647U1 Vorrichtung zum Steuern des Betriebs von Leuchten An apparatus for controlling the operation of lamps
08/16/2007DE102006006558A1 Schaltungsanordnung zur Bereitstellung einer Betriebs-Gleichspannung Circuit arrangement for providing a DC operating voltage
08/16/2007DE102006004846A1 Operating system for light source arrangement, has operating unit designed so that operating unit is engaged with function for activating light source of light source arrangement, during improper control of light source arrangement
08/16/2007DE102006003830A1 Umgebungsbeleuchtungseinrichtung Ambient illumination device
08/16/2007CA2641782A1 Light source intensity control system and method
08/16/2007CA2641159A1 Improved circuitry for portable lighting devices and portable rechargeable electronic devices
08/15/2007EP1194918B1 Matrix structure based led array
08/15/2007CN2935706Y LED car light control device
08/15/2007CN2935705Y Vehicle headlamp control device
08/15/2007CN2935704Y Multifunctional billboard control device
08/15/2007CN2935702Y Diode energy saving lamp
08/15/2007CN2935615Y Power supply device with multi-path constant current output
08/15/2007CN101019468A Light emitting device
08/15/2007CN101019467A LED control utilizing dynamic resistance of LEDs
08/15/2007CN101018438A Intelligent power-saving device and lighting monitoring system using same
08/15/2007CN101017646A Drive device of color LED backlight
08/15/2007CN101017645A Liquid crystal display of field sequential color mode
08/15/2007CN101017643A Light emitting device and method of driving the same
08/15/2007CN101016981A 照明网络 Lighting Network
08/14/2007US7256557 System and method for producing white light using a combination of phosphor-converted white LEDs and non-phosphor-converted color LEDs
08/14/2007US7256555 Backlight driving method
08/14/2007US7256554 LED power control methods and apparatus
08/14/2007US7256553 Lamp driving system controlled by electrical isolation
08/14/2007US7256552 LED control circuit
08/09/2007WO2007047155A3 Systems and methods for lighting control in flight deck devices
08/09/2007WO2006091398A3 An led assembly, and a process for manufacturing the led assembly
08/09/2007US20070183133 Mains wire antenna for wireless interface applications
08/09/2007US20070182698 Drive device of color led backlight
08/09/2007US20070182339 High frequency driver for gas discharge lamp
08/09/2007US20070182338 Current regulator for modulating brightness levels of solid state lighting
08/08/2007EP1816723A2 Electrical electronic installation apparatus
08/08/2007EP1815723A1 Proximity sensor dimming control for a light
08/08/2007EP1815722A1 Lamp power circuit sensing method and system
08/08/2007EP1815720A1 Multi-dimensional control of lighting parameters
08/08/2007EP1374642B1 Apparatus for controlling a light source
08/08/2007CN2932910Y A wireless DMX control system for light control
08/08/2007CN2932909Y LED grouped dimmer
08/08/2007CN2932908Y An universal dimmer
08/08/2007CN2932907Y A voltage rising module for LED light string
08/08/2007CN2932068Y Chromatic electric light changing insulating lamp
08/08/2007CN2932067Y 电子蜡烛 Candle
08/08/2007CN2932066Y LED lamp
08/08/2007CN2932050Y Wireless remotely-controlled lamp
08/08/2007CN2932038Y Minisize electricity storage lighting and warning device
08/08/2007CN1331349C Method of and system for controlling an ambient light and lighting unit
08/08/2007CN101014991A System and method for a high-performance display device having individual pixel luminance sensing and control
08/08/2007CN101014913A Programmable wallbox dimmer
08/08/2007CN101013558A Semiconductor
08/08/2007CN101013557A Organic light emitting display device
08/08/2007CN101013556A Scan driving circuit and organic light emitting display using the same
08/08/2007CN101013528A Method and apparatus for displaying the position of bus
08/08/2007CN101012915A Constant illuminating source device of high light projector
08/08/2007CN101011947A Automobile light automatic controller
08/07/2007US7253570 Automatic momentary secondary light source assembly
08/07/2007US7253566 Methods and apparatus for controlling devices in a networked lighting system
08/07/2007US7253564 Lamp current balancing device
08/07/2007US7252763 Point-of-use water treatment system
08/07/2007US7252392 Illumination apparatus and image projection apparatus using the illumination apparatus
08/07/2007CA2216041C A detector system with adjustable field of view
08/02/2007WO2007086018A1 Lighting control system
08/02/2007US20070180476 Method and system for distributing art
08/02/2007US20070176767 Device for automating building engineering
08/02/2007US20070176081 Lens for Ambient Light Sensor
08/02/2007DE10215472B4 Verfahren zum Betrieb einer Beleuchtungseinrichtung für Fahrzeuge mit einer mindestens eine Leuchtdiode aufweisenden Lampenanordnung sowie Beleuchtungseinrichtung für Fahrzeuge Method for operating a lighting device for vehicles with at least one light emitting diode having lamp assembly and illumination device for vehicles
08/02/2007DE102007003575A1 Beleuchtungssteuergerät für eine Fahrzeugbeleuchtungsvorrichtung The lighting control device for a vehicle lighting device
08/02/2007DE102006061885A1 Lampenvorrichtung auf LED-Basis Lamp device based on LEDs
08/02/2007DE102006003446A1 Speiseschaltung mit Leistungserfassung Supply circuit with power detection
08/02/2007DE102005047610B4 Beleuchtungssteuerschaltung für Fahrzeuglampen Lighting control circuit for vehicle lamps
08/02/2007DE10114908B4 Dimmer Dimmer
08/01/2007CN2930192Y Intelligent road lamp power saving device
08/01/2007CN2930189Y Organic light emitting diode display device of high output impedance
08/01/2007CN2930188Y Intelligent automatic electric controller
08/01/2007CN2930187Y Light brightness regulator for vehicle
08/01/2007CN2930186Y Power saving controller for road lamp
08/01/2007CN2930185Y Novel desk lamp
08/01/2007CN2929886Y Light inductive lamp box
08/01/2007CN2929463Y Floatable light control decoration lighting lamp
08/01/2007CN2929457Y High efficiency LED lighting road lamp device
08/01/2007CN2929447Y Trystal lamp capable of directly connecting AC city power
08/01/2007CN101010992A Fluorescent ballast controller IC
08/01/2007CN101009961A Energy-saving control system for the self-adapted luminescence network
08/01/2007CN101009960A Power distribution and supply control system for controllable automatic colorful projection (floodlight) lamp device
08/01/2007CN101009958A LED driving circuit with the temperature compensation
08/01/2007CN101009957A LED driving integrated circuit device with the adjustable pulse bandwidth
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