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)
11/2008
11/05/2008CN101298908A Remote control Christmas lamp
11/05/2008CN101298904A LED wall washing lamp
11/05/2008CN100430846C Location method of equipment including sun protection and/or lighting device
11/05/2008CN100430818C Built-in flashing derive device of mobile communication terminal
11/04/2008US7446671 Method of configuration a wireless-controlled lighting system
11/04/2008US7446666 Electrical control system
11/04/2008US7446489 Apparatus and method of driving light source for display device
11/04/2008US7446486 High efficiency off-line linear power supply
11/04/2008US7446482 High pressure discharge lamp lighting apparatus
11/04/2008US7446481 Display device and control method thereof
11/04/2008US7446480 Apparatus and method for switching a light source
11/04/2008CA2747234A1 Led lighting system
11/04/2008CA2417913C System for monitoring and testing of light sources
11/04/2008CA2376913C Uv assembly with switch
10/2008
10/30/2008WO2008130840A1 Communication circuit for a digital electronic dimming ballast
10/30/2008WO2008129505A1 Method, system and user interface for automatically creating an atmosphere, particularly a lighting atmosphere, based on a keyword input
10/30/2008WO2008129488A2 System and method for recalculation of probabilities in decision trees
10/30/2008WO2008129485A1 User interface for multiple light control dimensions
10/30/2008WO2008128453A1 Power supply device and light-adjusting method
10/30/2008US20080266891 Lamp for a Vehicle Headlight Featuring a Dimmed Function
10/30/2008US20080266856 LED light with changeable LED position with preferable power source
10/30/2008US20080266842 Visual Shields With Technology Including Led Ladder, Network Connections and Concertina Effects
10/30/2008US20080266834 Antenna Through the Use of Lamp Electrodes
10/30/2008US20080266743 Lighting control system
10/30/2008US20080265981 Circuit Arrangement and Method of Driving a Circuit Arrangement
10/30/2008US20080265797 System and Method for Creating Artificial Atomosphere
10/30/2008US20080265796 Light management system device and method
10/30/2008US20080265793 Apparatus and method to provide a hybrid linear/switching current source, such as for high-efficiency, wide dimming range light emitting diode (led) backlighting
10/30/2008US20080265792 Constant Brightness Control For Electro-Luminescent Lamp
10/30/2008US20080265791 Backlight module and current providing circuit thereof
10/30/2008US20080265789 Light emitting diode lamp
10/30/2008US20080265782 Lighting System Control Device Charging System and Method
10/30/2008US20080265781 Light source module
10/30/2008US20080265131 Light on electronic device
10/30/2008DE102008016603A1 Beleuchtungssystem Lighting system
10/30/2008DE102007022345A1 Brightness controller has dimmer that has control unit with rotary actuator element, and control element designed as push button with processing unit
10/30/2008DE102007020098A1 Brightness control of illumination device with dimmer, has operating unit with rotary operating element, where switching of illumination device is done with minimum brightness
10/30/2008DE102004047766B4 Beleuchtungseinrichtung Lighting device
10/30/2008CA2684512A1 Communication circuit for a digital electronic dimming ballast
10/29/2008EP1986474A2 Method and system of controlling a color lighting device
10/29/2008EP1984667A2 Methods and apparatus for high power factor controlled power delivery using a single switching stage per load
10/29/2008CN201142772Y Environment friendly energy-saving multifunction lighting device
10/29/2008CN201142771Y Remote control intelligent multi-output LED illumination driver circuit
10/29/2008CN201142770Y Uninterrupted LED illumination driver
10/29/2008CN201142769Y Indoor light long-range control system based on Ethernet
10/29/2008CN201142768Y Low-voltage distribution electricity economizer
10/29/2008CN201142767Y Illumination control device and hand tool equipped with the same
10/29/2008CN201142766Y Intelligent illumination control system
10/29/2008CN201141579Y High power LED light projector
10/29/2008CN201141563Y Circuit board assembly of low-power LED reflectoscope module group
10/29/2008CN201141545Y Varying pattern control device for landscape lamp
10/29/2008CN201141543Y Energy-saving controller
10/29/2008CN201141536Y High lever lighting circuit for city intersection
10/29/2008CN201141519Y Miniature explosion-proof head lamp
10/29/2008CN101296543A Lighting system and method
10/29/2008CN101296542A Intelligent stairway lamp
10/29/2008CN101296541A Frequency-flashing light source control device
10/29/2008CN101294697A LED Lamp
10/29/2008CN101294680A Remote-metering locatable luminous color-variable beacon light core
10/29/2008CN101294679A LED light controller
10/28/2008US7444187 Method for controlling lighting parameters, controlling device, lighting system
10/28/2008US7444001 Gesture activated home appliance
10/28/2008US7443368 Circuit apparatus for driving light emitting diode with low voltage
10/28/2008US7443112 Current balancing circuit for a multi-lamp system
10/28/2008US7443111 Liquid crystal display backlight inverter
10/28/2008US7443110 Discharge lamp energizing circuit and method of energizing discharge lamp
10/28/2008US7443109 LED current pulse limiter arrangement
10/28/2008US7443107 Method and apparatus for controlling a discharge lamp in a backlighted display
10/28/2008US7443106 Circuit with switch-off device for the operation of light sources
10/28/2008US7443105 Ballast circuit for gas discharge lamps
10/28/2008US7443104 Lighting apparatus and method for controlling brightness and color location thereof
10/28/2008US7443101 Intelligent electrical switching device including a touch sensor switch
10/23/2008WO2008094366A3 Lighting apparatus
10/23/2008WO2007127070A3 Multistrike gas discharge lamp ignition apparatus and method
10/23/2008WO2007126739A3 Safety circuit for electro-luminescent lamp ballast
10/23/2008US20080260392 Illuminator including optical transmission mechanism
10/23/2008US20080259627 Lighting system and method
10/23/2008US20080259600 Lighting apparatus with adjustable lenses or filters
10/23/2008US20080259597 Lighting Fixture Adapter
10/23/2008US20080258649 Interchangeable led bulbs
10/23/2008US20080258648 Adaptive Drive for Dielectric Barrier Discharge (DBD) Lamp
10/23/2008US20080258646 Device for Lighting a Room
10/23/2008US20080258641 Power Supply For Semiconductor Light Emitting Device And Illuminating Device
10/23/2008US20080258640 Discharge lamp lighting apparatus
10/23/2008US20080258637 Light emitting element driver and control method therefor
10/23/2008US20080258636 Led driver with current sink control and applications of the same g
10/23/2008US20080258633 Building optimization system and lighting switch
10/23/2008US20080258632 Method for driving a light source, light source driving circuit thereof, light source assembly having the light source driving circuit and display apparatus having the same
10/23/2008US20080258631 Light-adjusting and current-limiting control circuit
10/23/2008US20080258630 Light String Lamp Bypass Device
10/23/2008US20080258046 Backlight unit and display device having the same
10/23/2008DE102008016788A1 Leuchtdiodenbasierte Notbeleuchtungsverfahren und-Vorrichtungen Light-emitting diodes based emergency procedures and devices
10/23/2008DE102007040111B3 Verfahren zur Inbetriebsetzung eines Beleuchtungssystems Method for commissioning of a lighting system
10/23/2008DE102007029979B3 Verfahren zur Inbetriebnahme eines Mehrkanaldimmers Method for starting a multi-channel dimmer
10/23/2008DE102007018224A1 LED-Leuchte mit stabilisiertem Lichtstrom und stabilisierter Lichtfarbe LED lamp with stabilized luminous flux and stabilized light color
10/22/2008EP1982565A1 Lighting control system
10/22/2008EP1982564A1 Method for modulating electric power to a lamp and device implementing this method
10/22/2008EP1982563A2 Improved circuitry for portable lighting devices and portable rechargeable electronic devices
10/22/2008EP1982237A2 Method for configuring an automatic control device for a roller shutter and corresponding automatic control device for a roller shutter
10/22/2008EP1360438B1 Apparatus and methods relating to wavelength conditioning of illumination
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