| 发明名称 |
FLUX COMPENSATION LED DRIVER SYSTEM AND METHOD |
| 摘要 |
<p>A flux compensation led driver system and method including a driver for a light emitting diode (LED) string having an associated flux bin index including a power converter (22) responsive to a gain signal (34) and generating flux indexed drive current (36); an LED connector (24) operably connected to the power converter (22) and operable to receive the LED string (26); and a gain block (32) comparing a sensed drive current signal (38) and a drive current setpoint (28) to generate the gain signal (34). The gain block (32) is responsive to a flux index selector (30) to adjust the gain signal (34) for the associated flux bin index. ® KIPO & WIPO 2008</p> |
| 申请公布号 |
KR20080021060(A) |
申请公布日期 |
2008.03.06 |
| 申请号 |
KR20077030347 |
申请日期 |
2006.05.24 |
| 申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
CLAUBERG BERND;WENDT MATTHIAS M.;ACKERMANN BERND;MARTINY CHRISTOPH;SAUERLAENDER GEORG;HENTE DIRK |
| 分类号 |
H05B37/02;H05B33/08 |
主分类号 |
H05B37/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
