发明名称 Apparatus and method for driving a liquid crystal display
摘要 An apparatus for driving a liquid crystal display that includes a normal driving interval for providing normal driving of the liquid crystal display with a real-data signal after a reset period, wherein the liquid crystal display includes a liquid crystal between pixel and common electrodes in which the liquid crystal is transitioned from a splay state into a bend state at a voltage difference between the pixel and common electrodes greater than a transition voltage. The apparatus includes a reset circuit for setting a voltage difference between the pixel electrode and the common electrode during the reset period to be larger than an average voltage of the real-data signal in said normal driving interval and a controller for controlling voltages that are supplied to at least one of the pixel electrode and the common electrode.
申请公布号 US7202864(B2) 申请公布日期 2007.04.10
申请号 US20020268836 申请日期 2002.10.11
申请人 LG.PHILIPS LCD CO., LTD. 发明人 PARK JONG JIN
分类号 G02F1/133;G09G5/00;G02F1/139;G09G3/20;G09G3/36 主分类号 G02F1/133
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