H05B 37 - Circuit arrangements for electric light sources in general

Patents for H05B 37 - Circuit arrangements for electric light sources in general (57,776)
10/2006
10/24/2006	US7126286 Lamp assembly, back light assembly having the same, display device having the same, and method of driving lamps
10/24/2006	US7125143 LED module
10/24/2006	US7125142 Flame simulating device
10/24/2006	US7125137 Light-emitting unit
10/22/2006	CA2544774A1 Lamp power supply and protection circuit
10/19/2006	WO2006110162A2 Artificial dielectrics using nanostructures
10/19/2006	US20060232227 Membrane touch dimmer
10/19/2006	US20060232226 Method and control circuitry for providing average current mode control in a power converter and an active power filter
10/19/2006	US20060232225 Electronic ballast for a lamp
10/19/2006	US20060232224 Electronic ballast for a lamp
10/19/2006	US20060232222 Integrated circuit capable of enhanced lamp ignition
10/19/2006	US20060232221 Switching power supply device
10/19/2006	US20060232220 Low frequency electronic ballast for gas discharge lamps
10/19/2006	US20060232219 Single driver for multiple light emitting diodes
10/19/2006	US20060232216 Information processing apparatus and luminance adjusting method
10/19/2006	DE202006010221U1 Light for aquarium, has multiple high-power LEDs mounted on heat sink by insulating screws, and dimmer for controlling brightness of LEDs, where heat sink has large base plate or base plate with attached ribs
10/19/2006	DE102006015053A1 LED-Blinker und Fehlerdetektionsverfahren LED indicator and error detection method
10/19/2006	DE102006004995A1 Lamp used for dental or surgical operations, is based on light-emitting diodes, reflectors, light blending unit and lens, with control of intensity and color temperature
10/19/2006	CA2580342A1 Artificial dielectrics using nanostructures
10/18/2006	EP1712961A1 Control system and illumination control system
10/18/2006	EP1712110A1 Device for automating building engineering
10/18/2006	EP1532845A4 Electronic dimming ballast for compact fluorescent lamps
10/18/2006	CN2829294Y Intelligent controller for indoor lighting
10/18/2006	CN2829282Y Solar streetlight controller of two-path output time control
10/18/2006	CN2829281Y LED lighting drive circuit
10/18/2006	CN2829280Y Circuit device of miner's lamp
10/18/2006	CN2829279Y Full-color LED discolor drive circuit
10/18/2006	CN2829278Y LED lighting drive circuit
10/18/2006	CN2828557Y High-efficient solar street light
10/18/2006	CN2828552Y Locomotive headlight
10/18/2006	CN2827911Y Packing box with flash circuit
10/18/2006	CN1849025A Apparatus and method for switching over light source luminescent modes
10/18/2006	CN1848593A Electronic device having path of power supplied to display part switched according to whether external power is supplied
10/18/2006	CN1847957A Planar light source device, display device, terminal device, and method for driving planar light source device
10/17/2006	US7123219 Driving apparatus of plasma display panel
10/17/2006	US7123140 Network for remote administration of street lighting inter alia and methods to carry out said administration
10/17/2006	US7122976 Light management system device and method
10/17/2006	US7122974 Light quantity adjusting method, light quantity adjusting apparatus, and image forming apparatus
10/17/2006	US7122973 Light-generating apparatus control system
10/17/2006	US7122972 Dimmable ballast with resistive input and low electromagnetic interference
10/17/2006	US7122971 Driver circuit for driving a plurality of DC lamp strings
10/17/2006	US7122970 Method for testing OLED substrate and OLED display
10/15/2006	CA2542562A1 Electronic ballast for a lamp
10/14/2006	CA2542569A1 Electronic ballast for a lamp
10/14/2006	CA2542567A1 Electronic ballast for a lamp
10/12/2006	WO2006107390A2 An electrostatic fluid accelerator for and method of controlling a fluid flow
10/12/2006	WO2006105649A1 White light luminaire with adjustable correlated colour temperature
10/12/2006	WO2006075297A8 Remote-controlled lighting system for spaces
10/12/2006	US20060226798 Modulation method for bridge circuits for the particular control of direct current motors
10/12/2006	US20060226797 Steering column switch system comprising an emergency operation function
10/12/2006	US20060226796 High-voltage discharge lamps parallel and driving arrangement
10/12/2006	US20060226795 Lighting device having a circuit including a plurality of light emitting diodes, and methods of controlling and calibrating lighting devices
10/12/2006	US20060226794 Discharge lamp lighting apparatus and luminaire
10/12/2006	US20060226793 Discharge lamp lighting device
10/12/2006	US20060226792 Method For Stabilizing Brightness Of A Cold Cathode Fluorescent Lamp And Related Apparatus
10/12/2006	US20060226791 Method of adopting square voltage waveform for driving flat lamps
10/12/2006	US20060226790 Method and system for variable LED output in an electronic device
10/12/2006	US20060226789 Power supply circuit for flash discharge tube
10/12/2006	DE102005016512A1 Beleuchtungssystem Lighting system
10/12/2006	DE102005016363A1 Lamp used in e.g. providing signal lights, has control unit that evaluates output signals of sensor for detecting light irradiated from LED, and that controls LED based on evaluated sensor signals
10/12/2006	DE102005015612A1 Ansteuerung auf organischer Basis für elektronische Bauteile Driving on an organic basis for electronic components
10/12/2006	CA2828177A1 Methods and apparatuses for operating groups of high-power leds
10/12/2006	CA2768198A1 Methods and apparatuses for operating groups of high-power leds
10/12/2006	CA2614575A1 White light luminaire with adjustable correlated colour temperature
10/12/2006	CA2542987A1 Networkable controllers for led lighting
10/11/2006	EP1711039A1 Multi-phase input ballast
10/11/2006	EP1711038A1 Intelligent light degradation sensing LED Traffic signal
10/11/2006	EP1709841A1 Electronic ballast with transformer interface
10/11/2006	EP1709503A2 Ballast protecting device
10/11/2006	EP1510110B1 Lighting control apparatus
10/11/2006	CN2826897Y Photo control
10/11/2006	CN2826896Y Energy-saving power distribution cabinet
10/11/2006	CN2826895Y Constant current driver control circuit of color-changing LED lamp
10/11/2006	CN2826894Y LED energy-saving bulb capable of self-adjusting light brightness
10/11/2006	CN2826893Y Energy-saving environmental protection long life lamp
10/11/2006	CN2826172Y Integrated LED lamp heat radiator
10/11/2006	CN2826146Y Portable long-lasting lighting device with manual power generator
10/11/2006	CN1846463A Digital addressable lighting interface translation method
10/11/2006	CN1845649A Halogen lamp light modulation apparatus based on EIB protocol
10/11/2006	CA2524839A1 Led light strings
10/10/2006	US7120560 Lamp monitoring and control system and method
10/10/2006	US7120479 Switch-mode oximeter LED drive with a single inductor
10/10/2006	US7119707 Circuit for providing electrical current to a bicycle device
10/10/2006	US7119503 Temperature-to-color converter and conversion method
10/10/2006	US7119502 Flashing discharge tube-use power supply and control method therefor
10/10/2006	US7119497 Dimmer for resistive or capacitive loads
10/10/2006	US7119496 Inverter for liquid crystal display, and power supply arrangement comprising such an inverter
10/10/2006	US7119494 Circuit designs and control techniques for high frequency electronic ballasts for high intensity discharge lamps
10/10/2006	US7119492 Flicker detecting system for detecting lamp life differing from lamp to lamp
10/10/2006	US7118240 Inductively powered apparatus
10/05/2006	WO2006105075A2 Light source module
10/05/2006	WO2006103856A1 Illuminator, imager, and imaging system
10/05/2006	WO2006103600A1 Lighting unit
10/05/2006	WO2005124496A3 Method and system for enhanced dimming resolution in a light ballast through use of multiple control frequencies
10/05/2006	US20060221636 Surface illuminator and liquid crystal display having the same
10/05/2006	US20060221631 Planar light source device, display device, terminal device, and method for driving planar light source device
10/05/2006	US20060221522 Electric device operation state control system
10/05/2006	US20060221047 Liquid crystal display device
10/05/2006	US20060220835 Conformal repeater unit
10/05/2006	US20060220596 Integrated fluorescent lamp device

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