发明名称 Apparatus and method for driving a lamp unit, and liquid crystal display device using the same
摘要 An apparatus for driving a lamp comprising at least one lamp, an inverter to supply an alternating current signal, a transformer to boost the signal from the inverter and to supply the boosted signal to the lamp, and a safety circuit to detect the signal flowing to the lamp and to compare the signal with a predetermined threshold to shut down the inverter in accordance with the compared result.
申请公布号 US7312583(B2) 申请公布日期 2007.12.25
申请号 US20050168325 申请日期 2005.06.29
申请人 LG.PHILIPS CO., LTD. 发明人 KIM PU JIN;LEE JAE HO;LEE YONG KON
分类号 H05B37/02;G09G3/36 主分类号 H05B37/02
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