发明名称 |
SYSTEM AND METHOD FOR LIGHTING POWER AND CONTROL SYSTEM |
摘要 |
Light Emitting Diodes (LEDs) are increasingly used in illumination applications. To control multiple Light Emitting Diodes (LEDs), or any other controllable light source, this document introduces a single-wire multiple-LED power and control system. Specifically, individually controlled LED units are arranged in a series configuration that is driven by a control unit located at the head of the series. Each of the individually controlled LED units may comprise more than one LED that is also individually controllable. The head-end control unit provides both electrical power and control signals down a single wire to drive all of the LED units in the series in a manner that allows each LED unit to be controlled individually or in assigned groups. |
申请公布号 |
EP2550846(A1) |
申请公布日期 |
2013.01.30 |
申请号 |
EP20100828678 |
申请日期 |
2010.12.08 |
申请人 |
NEOFOCAL SYSTEMS, INC. |
发明人 |
PETING, MARK;BEYER, DALE;SHIMOMURA, TSUTOMU |
分类号 |
H05B41/36;H05B33/08;H05B37/02 |
主分类号 |
H05B41/36 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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