PRELIMINARY CHARGE SCANNING METHOD OF TFT LCD PANEL

摘要

PROBLEM TO BE SOLVED: To provide a method of preliminary charge scanning for a conventional polarity inversion system. SOLUTION: This method aims to obtain an effect of preliminary charging by a scanning method with two scanning lines on a thin film transistor liquid crystal display panel, wherein a variety of inversion systems with different polarities can be combined. By the method of preliminary charge scanning with two scanning lines, the charging period of a TFT (thin film transistor) with respect to a liquid crystal can be decreased, which makes design of a smaller TFT possible and increases the aperture rate. The method is a new scanning method by preliminary charging under conditions of a frame rate with high operation property. COPYRIGHT: (C)2006,JPO&NCIPI