发明名称 Illumination device for motor vehicle lighting systems, has light control module with D.C. converter for converting on-board electrical system voltage to constant LED operating voltage for controlling LED arrangements
摘要 The device has at least one controler (1) for connection to an on-board electrical system of a motor vehicle and for connection to and operation of LED arrangements (2). The controler is in the form of a light control module with a direct voltage converter (4) for converting the on-board electrical system voltage into a constant LED operating voltage for controlling the LED arrangements.
申请公布号 DE10137338(A1) 申请公布日期 2003.02.20
申请号 DE20011037338 申请日期 2001.07.31
申请人 HELLA KG HUECK & CO. 发明人 NIGGEMANN, DETLEF
分类号 H05B33/08;(IPC1-7):B60Q1/00;B60Q1/26;B60Q11/00 主分类号 H05B33/08
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