| Patents for H05B 39 - Circuit arrangements or apparatus for operating incandescent light sources and not adapted to a particular application (6,420) |
|---|
| 10/28/2009 | CN101566280A Improved circuitry for portable lighting devices and portable rechargeable electronic devices |
| 10/21/2009 | EP1709842B1 Box for a ballast |
| 10/21/2009 | CN201332526Y 电子调光器 Electronic dimmer |
| 10/21/2009 | CN101563959A Device for controlling light sources |
| 10/15/2009 | WO2009126791A2 Led mine light |
| 10/15/2009 | WO2009124433A1 A constant power limiter and light lamp |
| 10/15/2009 | US20090256786 Light source driving apparatus, light source driving method, and display apparatus |
| 10/15/2009 | US20090256500 Led mine light |
| 10/15/2009 | US20090256499 Power supply, display device, and light source driving apparatus |
| 10/15/2009 | DE102008018388A1 Method for automatic detection of load attached to dimmer and for automatic assignment of control method by dimmer, involves testing dimmer at point of time between application of phase angle-control signal to load and current zero-point |
| 10/14/2009 | CN101558689A Touch screen actuator assembly for a lighting control |
| 10/14/2009 | CN101555999A Inductively powered lamp assembly |
| 10/08/2009 | WO2009122232A1 Improved protection circuit for electronic converters and corresponding method |
| 10/08/2009 | WO2009121956A1 Dimmer triggering circuit, dimmer system and dimmable device |
| 10/08/2009 | US20090251077 Article of clothing with washable light module |
| 10/07/2009 | CN201323680Y Electric light source automatic adjustment and control device |
| 10/07/2009 | CN201322243Y Voltage-boosting light amplifier |
| 10/07/2009 | CN201322242Y Current boosting and stabilizing light booster |
| 10/07/2009 | CN101554095A A current regulation unit in a circuit of light sources connected in series |
| 10/07/2009 | CN100546847C Automobile steering lamp flashing controller and control method thereof |
| 10/01/2009 | WO2009098625A3 Light color tunability |
| 10/01/2009 | US20090243494 Light source device and image display apparatus |
| 09/24/2009 | WO2009117679A2 A conductive magnetic coupling system |
| 09/24/2009 | WO2009115483A1 Method and device for operating a circuit arrangement |
| 09/24/2009 | US20090237011 Illumination Device and Fixture |
| 09/24/2009 | US20090236997 LED control circuit and method, and insect resistive LED lamp |
| 09/23/2009 | EP2104401A1 Zero crossing detection of line voltage/current of variable amplitude |
| 09/17/2009 | WO2009085139A3 Power supply for a load control device |
| 09/17/2009 | US20090230893 Multifunctional Motor Vehicle Headlight Module, in Particular for the Front Region of a Motor Vehicle |
| 09/17/2009 | US20090230872 Display apparatus |
| 09/16/2009 | CN101536611A Force invariant touch sensitive actuator |
| 09/16/2009 | CN101532634A Emergency lamp adapter and control method thereof |
| 09/10/2009 | US20090224699 Lighting fixture with a retractable sensor module and methods of operating the same |
| 09/09/2009 | CN100539791C Light modulator |
| 09/09/2009 | CN100538609C Lighting device with user interface for light control |
| 09/03/2009 | WO2009107057A1 Dimming circuit and electronic ballast for a lamp |
| 09/02/2009 | CN101523992A Power controller having current limited rms voltage regulated output |
| 09/01/2009 | CA2350050C Electronic transformer for lighting |
| 08/27/2009 | WO2009105219A2 Smart load control device having a rotary actuator |
| 08/27/2009 | US20090212722 Adaptive rv chassis tail lamp and tow lamp configuration |
| 08/27/2009 | DE102008011065A1 Incandescent lamp e.g. H4 lamp, durability improving method for motor vehicle, involves connecting series resistor to spiral-wound filament of lamp in series for predetermined time during switching-on lamp |
| 08/27/2009 | DE102008010251A1 Verfahren zur Lichtstromsteuerung von gedimmten Leuchtmitteln sowie Schaltungsanordnung dafür Method for dimming is dimmed lamps and circuit arrangement therefor |
| 08/27/2009 | DE102008010250A1 Verfahren zur Lichtstromsteuerung von gedimmten Leuchtmitteln sowie Schaltungsanordnung dafür Method for dimming is dimmed lamps and circuit arrangement therefor |
| 08/26/2009 | EP2094065A1 Method for controlling a beam of light from dimmed bulbs and switching arrangement for this |
| 08/26/2009 | EP2093104A1 Power supply method for an automobile headlight and headlight implementing this method |
| 08/26/2009 | CN201298950Y Wood floor oiling heating lamp tube power adjusting circuit |
| 08/26/2009 | CN201298949Y Oiling heating lamp tube energy conservation control circuit |
| 08/26/2009 | CN201298948Y Wood floor oiling line heating lighting tube protective circuit |
| 08/26/2009 | CN201298945Y High-power light dimmer |
| 08/20/2009 | US20090206759 Controlling system for illumination of a golf course and controlling method thereof |
| 08/19/2009 | EP2090141A1 A current regulation unit in a circuit of light sources connected in series |
| 08/18/2009 | US7576496 AC powered OLED device |
| 08/13/2009 | WO2009098625A2 Light color tunability |
| 08/13/2009 | US20090202236 Illumination controller, illumination control method, and imaging apparatus |
| 08/12/2009 | CN101507361A Touch sensitive actuator with sensory feedback |
| 08/12/2009 | CN101505572A System and method for current and/or temperature control of light fixture |
| 08/11/2009 | US7573196 Plasma display panel having electrodes with expansion portions |
| 08/06/2009 | US20090195189 Tri-light |
| 08/06/2009 | US20090195166 Light Output Control Method and Lighting System Using the Same |
| 08/06/2009 | US20090195164 Intelligent light for controlling lighting level |
| 08/06/2009 | US20090195162 Low-power illumination system and associated barrier operator |
| 08/05/2009 | CN100525569C Distributed streetlight energy-saving control system |
| 08/04/2009 | US7571063 Lighting performance power monitoring system and method with optional integrated light control |
| 07/30/2009 | US20090190354 Light emitting diode illuminating device |
| 07/30/2009 | US20090190065 LED Lighting Device And LCD Device Using The Same |
| 07/30/2009 | DE102007061291B3 Battery-hand lamp operating method, involves activating illumination source and timer during switching-on of lamp so that electric power is automatically reduced from nominal power level to continuous power level after provided time |
| 07/23/2009 | US20090184663 Circuit for a motor vehicle, in particular for actuating a lighting device |
| 07/23/2009 | US20090184646 Light emitting diode cap lamp |
| 07/22/2009 | CN100517537C Pull out air gap switch for wallbox-mounted dimmer |
| 07/16/2009 | US20090179597 Gaming Machine And A Network Of Gaming Machines |
| 07/16/2009 | US20090179596 Integrated lighting control module and power switch |
| 07/16/2009 | US20090179580 Bi-directional light emitting diode drive circuit in pulsed power non-resonance |
| 07/16/2009 | DE202007018812U1 Dimmerschaltung Dimmer circuit |
| 07/16/2009 | DE102008004420A1 Controllable lighting system i.e. wall socket lamp, for illuminating outdoor area, has circuit providing control of illuminant and control of luminous period and luminous intensity, and sensor-active region assigned to optical sensor |
| 07/16/2009 | DE102008004419A1 Controllable lighting device i.e. garden path lamp, for illuminating outdoor area, has sensor staying in operative connection with timer, and control of illuminant provided by circuit that is coupled with regulating or switching device |
| 07/16/2009 | DE10048593B4 Schaltungsanordnung mit einem Pulsweitenmodulator zur Ansteuerung einer Last Circuit arrangement having a pulse width modulator for driving a load |
| 07/15/2009 | EP2079286A2 Inductively powered lamp assembly |
| 07/15/2009 | EP2079094A2 Inductively powered lamp assembly |
| 07/15/2009 | EP2079093A2 Inductively powered lamp assembly |
| 07/15/2009 | CN201274599Y 应急灯适配器 Emergency Light Adapter |
| 07/14/2009 | US7560875 Balancing transformers for multi-lamp operation |
| 07/14/2009 | US7560868 Ballast with filament heating and ignition control |
| 07/14/2009 | CA2271446C Circuit arrangement for operating electrical lamps |
| 07/09/2009 | WO2009085139A2 Power supply for a load control device |
| 07/09/2009 | WO2009083025A1 Device and method for controlling electric consumers |
| 07/09/2009 | US20090174331 Backlight device |
| 07/09/2009 | CA2709066A1 Power supply for a load control device |
| 07/07/2009 | US7558081 Basic halogen convertor IC |
| 07/07/2009 | CA2653481A1 Piezoelectric resonant lamp-ignition circuit |
| 06/25/2009 | US20090160365 Apparatus Having Supply Voltage Adaptive Light Emitting Component Circuitry And Method Of Controlling |
| 06/24/2009 | EP2073363A1 Electronic Control Systems and Methods |
| 06/24/2009 | CN201263237Y 烤灯控制器 Roasted Light Controller |
| 06/24/2009 | CN101467494A Dimmer switch with adjustable high-end trim |
| 06/24/2009 | CN100505972C Phase controller |
| 06/24/2009 | CN100505971C Phase controller |
| 06/18/2009 | US20090153066 Light emitting diode circuit having even current |
| 06/17/2009 | EP2070396A2 Power controller having current limited rms voltage regulated output |
| 06/17/2009 | CN100502612C Electronic transformer for low-pressure lamp |
| 06/16/2009 | US7548031 Lighting apparatus for discharge lamp |
| 06/10/2009 | DE102007058595A1 Sensor controlled lighting device has housing, which has upper unit and lower unit, where upper section has functionally active units, particularly sensor and if required has operating unit or control unit |