| Patents for H05B 37 - Circuit arrangements for electric light sources in general (57,776) |
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| 09/11/2008 | DE102007013758A1 Bus-compatible operating device for illuminant, has control unit, which supplies transmission branch for transmission of digital signals present on bus |
| 09/10/2008 | EP1968356A2 Light switch used as a communication device |
| 09/10/2008 | EP1967051A2 User interface for lighting systems |
| 09/10/2008 | EP1967050A1 User interface and method for control of light systems |
| 09/10/2008 | EP1967049A1 Method and apparatus for controlling current supplied to electronic devices |
| 09/10/2008 | EP1967048A1 Method and device for commissioning a remote controller |
| 09/10/2008 | EP1967047A1 Auxiliary power supply in a lamp driver circuit |
| 09/10/2008 | EP1967046A2 A system and method for controlling lighting systems |
| 09/10/2008 | EP1966625A1 Method and apparatus for lighting control |
| 09/10/2008 | EP1966624A1 User interface with position awareness |
| 09/10/2008 | EP1698210B1 Apparatus and method for producing variable intensity of light |
| 09/10/2008 | EP1499935A4 Dimmer circuit with improved ripple control |
| 09/10/2008 | CN201114962Y Touch switch light adjuster |
| 09/10/2008 | CN201114961Y Light control adjuster |
| 09/10/2008 | CN201114960Y Intelligent light compensator |
| 09/10/2008 | CN201114958Y Lamp power remote control system |
| 09/10/2008 | CN201114955Y An automatic photoelectrical controller for control lighting device |
| 09/10/2008 | CN201114916Y Protection architecture for multi-lamp tube system |
| 09/10/2008 | CN201114915Y A control device for intelligent voltage detection of solar street lamp |
| 09/10/2008 | CN201114914Y An intelligent load detection control device for solar street lamp |
| 09/10/2008 | CN201114913Y Energy-saving controller for road lamp |
| 09/10/2008 | CN201114912Y Remotely driven LED lighting lamp |
| 09/10/2008 | CN201114911Y A LED current-constant driving circuit |
| 09/10/2008 | CN201114910Y A LED driving circuit |
| 09/10/2008 | CN201114909Y A LED street lamp brightness control device |
| 09/10/2008 | CN201114908Y LED lamp string controller |
| 09/10/2008 | CN201114907Y Light sensitive control power |
| 09/10/2008 | CN201114906Y Multi-purpose crystal tube controller circuit and controllable lighting circuit |
| 09/10/2008 | CN201114905Y LED driving circuit |
| 09/10/2008 | CN201114904Y Secure energy-saving lighting switch and power socket with no-man automatic cut-off function |
| 09/10/2008 | CN201114903Y High-power LED light adjusting driving circuit |
| 09/10/2008 | CN201114902Y Intelligent energy saver for lighting street lamp |
| 09/10/2008 | CN201114901Y Lighting lamp for intelligent power saver |
| 09/10/2008 | CN201114900Y Control device for sealed high-power lamp |
| 09/10/2008 | CN201114899Y LED over-heat protection circuit |
| 09/10/2008 | CN201114898Y A timing energy-saving LED current constant driven circuit |
| 09/10/2008 | CN201114897Y A LED current-constant driving circuit |
| 09/10/2008 | CN201114896Y Intelligent light system |
| 09/10/2008 | CN201114895Y A remote control trigger for photograph lamp |
| 09/10/2008 | CN201114894Y A LED driving circuit |
| 09/10/2008 | CN201114893Y Intelligent ultrasonic inductance lamp |
| 09/10/2008 | CN201114892Y Joint action controller for monitoring lighting system |
| 09/10/2008 | CN201114891Y Key delay dark shading lamp |
| 09/10/2008 | CN201114890Y Full color single pixel RGB LED module with gray control |
| 09/10/2008 | CN201114889Y Bright-dark shading lamp |
| 09/10/2008 | CN201114888Y A sound-controlled lamp |
| 09/10/2008 | CN201114887Y Electronic flash part based on multi-function molecule integration circuit |
| 09/10/2008 | CN201114886Y Electronic energy-saving timer for Christmas lamp or neon light |
| 09/10/2008 | CN201114885Y A driving power for LED lamp |
| 09/10/2008 | CN201114884Y Controllable silicon light adjuster for relay parallel control |
| 09/10/2008 | CN201114883Y Peach tree lamp controller |
| 09/10/2008 | CN201114882Y A driving circuit for improved universal LED lighting bulb |
| 09/10/2008 | CN201114881Y A power controller for flush lamp group |
| 09/10/2008 | CN201114880Y A mobile sound and light control daylight lamp |
| 09/10/2008 | CN201114879Y Video inductance intelligent lighting control system |
| 09/10/2008 | CN201114878Y Control switch for lighting lamp |
| 09/10/2008 | CN201114877Y Current-constant LED lamp circuit |
| 09/10/2008 | CN201114876Y A control device for intelligent recognition power of solar street lamp |
| 09/10/2008 | CN201114875Y A control device for intelligent setup program of solar street lamp |
| 09/10/2008 | CN201114874Y Intelligent lighting control device |
| 09/10/2008 | CN201114873Y A single fire line circuit and remote control single fire line switch control device |
| 09/10/2008 | CN201114872Y Energy-saving delay lighting circuit |
| 09/10/2008 | CN201114871Y An automatic inductor for motorcycle lamp |
| 09/10/2008 | CN201114870Y A crystal indicator digital display AC temperature-constant device for prevent an electric heating mosquito net from over-current |
| 09/10/2008 | CN201114869Y An automatic control device for car lamp |
| 09/10/2008 | CN201114868Y A driving circuit for LED lighting lamp |
| 09/10/2008 | CN201114867Y Infrared physical body induction lamp device for bath room |
| 09/10/2008 | CN201114866Y Unit circuit for LED lamp |
| 09/10/2008 | CN201114865Y Integration circuit structure for full DC suspending lamp |
| 09/10/2008 | CN201114864Y LED protection device |
| 09/10/2008 | CN201114863Y Energy-saving new lamp |
| 09/10/2008 | CN201114858Y Voltage converter for decoration lamp string |
| 09/10/2008 | CN201113538Y Accumulator solar energy power supply device |
| 09/10/2008 | CN201113378Y Electronic current-limiting device |
| 09/10/2008 | CN201113004Y Duplex double-control switch socket |
| 09/10/2008 | CN201112346Y Multiple lamp |
| 09/10/2008 | CN201111848Y Drive circuit |
| 09/10/2008 | CN201111846Y Full-color LED display screen module group controlling circuit |
| 09/10/2008 | CN201111598Y Multifunctional bright light control device |
| 09/10/2008 | CN201111597Y Solar energy road lamp controller |
| 09/10/2008 | CN201111595Y LED illumination intelligent controlling device |
| 09/10/2008 | CN201111592Y Induction wall light with light emitting diode night lamp |
| 09/10/2008 | CN201111590Y Light emitting diode stage intelligent projecting lamp |
| 09/10/2008 | CN201111589Y Integrated LED road lamp |
| 09/10/2008 | CN201111588Y Lighting lamp for sewing machine |
| 09/10/2008 | CN201111587Y LED illumination device for self-help service facility |
| 09/10/2008 | CN201111585Y LED decorating lamp strings |
| 09/10/2008 | CN101263745A Method to determine a relative position of devices in a network, and network of devices for carrying out the method |
| 09/10/2008 | CN101262729A A LED constant current driving circuit |
| 09/10/2008 | CN101262728A Light switch used as a communication device |
| 09/10/2008 | CN101261433A Projector and control method thereof |
| 09/10/2008 | CN101260997A Tandem LED driven intelligence control system possessing output protecting function |
| 09/10/2008 | CN101260982A Multi-color to white light-emitting diode for map pocket light |
| 09/10/2008 | CN101260981A Multifunctional hand / automatic complementary type front shining lamp dimmer |
| 09/10/2008 | CN101259834A Night backing illumination device for automobile |
| 09/09/2008 | US7423389 LED driving device of overvoltage protection and duty control |
| 09/09/2008 | US7423388 Fixed lamp frequency synchronization with the resonant tank for discharge lamps |
| 09/09/2008 | US7423385 System and method for controlling voltage on discharge capacitors which control light energy from flash lamps |
| 09/09/2008 | US7423384 Lamp voltage feedback system and method for open lamp protection and shorted lamp protection |
| 09/07/2008 | CA2622648A1 Light switch used as a communicaton device |