| Patents for H05B 37 - Circuit arrangements for electric light sources in general (57,776) |
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| 01/08/2014 | CN102548095B Lamp and driving circuit thereof |
| 01/08/2014 | CN102506337B LED (light-emitting diode) SMD (surface mount device) light string |
| 01/08/2014 | CN102458009B Portable lamp and circuit thereof |
| 01/08/2014 | CN102427638B Constant-current LED drive circuit, LED drive device and control method thereof |
| 01/08/2014 | CN102264166B LED output drive circuit structure and method for providing drive current for LED |
| 01/08/2014 | CN102256408B Control circuit of light emitting diode and light emitting diode apparatus |
| 01/08/2014 | CN102164434B Led driving circuit and current mirror circuit |
| 01/08/2014 | CN101960921B Methods and apparatus for facilitating design, selection and/or customization of lighting effects or lighting shows |
| 01/08/2014 | CN101911836B User interface for scene setting control with light balance |
| 01/08/2014 | CN101827478B Energy recovering system driven by multi-path parallelly-connected LEDs |
| 01/08/2014 | CN101815388B Led灯具控制电路及led灯具 Led lighting control circuit and led lighting |
| 01/08/2014 | CN101601182B Insulation type ac-dc converter and led DC power supply device using the same |
| 01/07/2014 | US8624527 Independently controllable illumination device |
| 01/07/2014 | US8624526 Sensing device for LED lighting equipment |
| 01/07/2014 | US8624525 Flat display, backlight module and driving method thereof |
| 01/07/2014 | US8624523 Control apparatus with calibration functionality and lighting apparatus incorporating control apparatus |
| 01/07/2014 | US8624521 Ground-illuminating lamp for vehicle rearview mirror |
| 01/07/2014 | US8624518 Power management circuit and liquid crystal display using same |
| 01/07/2014 | US8624517 LED dimming drive device, method and LCD |
| 01/07/2014 | US8624516 Power supply apparatus for light emitting diode |
| 01/07/2014 | US8624515 Fixing device of light-emitting body and lighting device |
| 01/07/2014 | US8624514 Feed forward imbalance corrector circuit |
| 01/07/2014 | US8624513 Multichannel lighting unit and driver for supplying current to light sources in multichannel lighting unit |
| 01/07/2014 | US8624512 Circuit for eliminating threshold voltage difference between backlight LED strings and liquid crystal display using the same |
| 01/07/2014 | US8624510 Control circuit for light emitting diode arrangements |
| 01/07/2014 | US8624509 LED tube and lamp arrangement |
| 01/07/2014 | US8624508 LED device with voltage-limiting unit and voltage-equalizing resistance |
| 01/07/2014 | US8624507 Organic electroluminescent display device |
| 01/07/2014 | US8624506 Lighting device |
| 01/07/2014 | US8624505 Light color and intensity adjustable LED |
| 01/07/2014 | US8624504 Stairway light for work vehicle |
| 01/07/2014 | US8624500 Single-ended primary inductance converter (SEPIC) based power supply for driving multiple strings of light emitting diodes (LEDs) in roadway lighting fixtures |
| 01/07/2014 | US8622579 Illumination system |
| 01/07/2014 | US8622575 Lighting apparatus |
| 01/03/2014 | WO2014004980A1 Systems and methods for providing power to one or more loads in a circuit |
| 01/03/2014 | WO2014003372A1 System and method for controlling dimming of led tunnel light |
| 01/03/2014 | WO2014002216A1 Illumination device |
| 01/03/2014 | WO2014002215A1 Illumination device |
| 01/03/2014 | WO2014001965A1 Methods and apparatus for automatically adapting light output of a lighting unit |
| 01/03/2014 | WO2014001448A1 Control system for loads with a distributed arrangement, and method for putting the system into operation |
| 01/03/2014 | WO2014000521A1 Multifunctional sensor light |
| 01/02/2014 | US20140002772 Led backlight driving circuit, backlight module, and lcd device |
| 01/02/2014 | US20140002436 Pixel circuit, organic light emitting display device, and method of driving the pixel circuit |
| 01/02/2014 | US20140001982 Display ads for door handles providing multisensory stimuli |
| 01/02/2014 | US20140001981 Patient monitoring device for displaying medical image film |
| 01/02/2014 | US20140001979 Leading-edge phase-cut bleeder control |
| 01/02/2014 | US20140001977 Load Control System Having Independently-Controlled Units Responsive To A Broadcast Controller |
| 01/02/2014 | US20140001976 Coil component and display device including the same |
| 01/02/2014 | US20140001974 Lighting system and its luminaries with a respective lamp control module |
| 01/02/2014 | US20140001973 Light emitting diode driving apparatus |
| 01/02/2014 | US20140001971 Dim mode start for electrodeless lamp ballast |
| 01/02/2014 | US20140001968 Circuit and method for controlling light emitting diode |
| 01/02/2014 | US20140001966 Display panel for preventing static electricity, method for manufacturing the same, and display device including the display panel for preventing static electricity |
| 01/02/2014 | US20140001964 Illumination system with comfort at low power consumption |
| 01/02/2014 | US20140001963 Lighting fixture for distributed control |
| 01/02/2014 | US20140001961 Intelligent and coordinated lighting of a lighting device |
| 01/02/2014 | US20140001960 System and method for controlling a lighting system with a plurality of light sources |
| 01/02/2014 | US20140001959 Master/slave arrangement for lighting fixture modules |
| 01/02/2014 | US20140001952 Removable module for a lighting fixture |
| 01/02/2014 | DE102013007098A1 Device for individually controlling LEDs in motor car, has control unit designed such that decreasing or increasing of brightness value of light sources is carried out based on decreasing or increasing of brightness value of one of sources |
| 01/02/2014 | DE102012224349A1 Beleuchtungsanlage mit einer Schnittstelle aufweisend ein Netzgerät und mindestens ein Lichtquellenmodul Lighting system having an interface comprising a power supply and at least one light source module |
| 01/02/2014 | DE102012224348A1 Beleuchtungsanlage mit einer Schnittstelle aufweisend ein Netzgerät und mindestens ein Lichtquellenmodul Lighting system having an interface comprising a power supply and at least one light source module |
| 01/02/2014 | DE102012210905A1 Mikroskop mit einer Beleuchtungseinrichtung Microscope with an illuminating device |
| 01/02/2014 | DE102012210833A1 Method for configuring lighting system in office building, involves deleting assigned position codes that are not entered and entered by user at selected lamps in operation modes, and indicating identical codes of lamps |
| 01/02/2014 | DE102012105690A1 Cooking apparatus has control device that is operatively connected to sensor, to control luminance of illumination device to control function of sensor |
| 01/02/2014 | DE102012105630A1 Beleuchtungsvorrichtung, Beleuchtungsanordnung mit Beleuchtungsvorrichtung und Verfahren zum Betreiben einer Beleuchtungsvorrichtung Illumination device, the illumination assembly with lighting apparatus and method of operating a lighting device |
| 01/02/2014 | DE10016859B4 Schalt-Energieversorgung mit einer Niederenergie-Burstbetriebsart Switching power supply with a low-energy burst mode |
| 01/01/2014 | EP2680676A1 Illumination system with comfort at low power consumption |
| 01/01/2014 | EP2680675A1 Lighting system |
| 01/01/2014 | EP2680674A1 Lighting System |
| 01/01/2014 | EP2680673A1 Led illumination device for fluorescent light fixture |
| 01/01/2014 | EP2680422A1 A lighting system and its luminaries with a respective lamp control module |
| 01/01/2014 | EP2679743A1 Skirting board |
| 01/01/2014 | EP2679077A1 Light emitting diode lighting system |
| 01/01/2014 | CN203378126U Light source control device capable of achieving linear multi-nodes networking based on WIFI |
| 01/01/2014 | CN203378125U High brightness LED flashlight with single battery |
| 01/01/2014 | CN203378124U Projector LED light source drive module with single step-down converter |
| 01/01/2014 | CN203378123U LED analog indicator |
| 01/01/2014 | CN203378122U A self-adaptive load flexible lighting power saving controller |
| 01/01/2014 | CN203378121U LED intelligent interaction scene light control system |
| 01/01/2014 | CN203378120U Intelligent city street lamp electricity saving controller |
| 01/01/2014 | CN203378119U Electric lamp and electric lamp circuit module thereof |
| 01/01/2014 | CN203378118U High-efficiency low-power LED (light-emitting diode) lamp driving power supply |
| 01/01/2014 | CN203378117U Singlechip based energy saving circuit applied to occasions such as hotels and the like |
| 01/01/2014 | CN203378116U Dynamically configured segmentation LED (light emitting diode) driving device and LED lighting device |
| 01/01/2014 | CN203378115U Electronic control device for lighting umbrella |
| 01/01/2014 | CN203378114U Microwave inductive T8LED tube |
| 01/01/2014 | CN203378113U Light emitting diode (LED) lamp power supply without electrolytic capacitor |
| 01/01/2014 | CN203378112U Digital LED (Light-emitting Diode) lamp light modulation system |
| 01/01/2014 | CN203378111U Real-time monitoring system for energy efficiency of street lamps |
| 01/01/2014 | CN203378110U Intelligent control system for LED tunnel lamps |
| 01/01/2014 | CN203378109U Line capable of solving wide output based on MT7930 chip |
| 01/01/2014 | CN203378108U Control circuit used for display |
| 01/01/2014 | CN203378107U High efficiency power supply used for LED |
| 01/01/2014 | CN203378106U LED emergency illuminating device |
| 01/01/2014 | CN203378105U Low ripple chopper circuit |
| 01/01/2014 | CN203378104U Light modulation circuit |
| 01/01/2014 | CN203378103U A LED lamp driving circuit |
| 01/01/2014 | CN203378102U 景观灯控制系统 Landscape Control System |
| 01/01/2014 | CN203378101U Light emitting diode lamp strip, backlight and display device |