公开(公告)号：US20010048412A1

公开(公告)日：2001-12-06

申请号：US09847413

申请日：2001-05-03

Applicant: ADVANCED DISPLAY INC.

Inventor： Kunifumi Nakanishi ,  Tomoya Teragaki

IPC: G09G003/36

CPC classification number: G09G3/3655 ,  G09G3/2011 ,  G09G3/3648 ,  G09G2320/0204 ,  G09G2320/0219 ,  G09G2320/0223 ,  G09G2320/0257 ,  G09G2320/046

Abstract: The present invention is directed to a method of driving a liquid crystal display, where said liquid crystal display includes steps of: setting said central electric potential of said source signals and said central electric potential of said common signals, in such a manner as to compensate a reduction of said electric potential of a pixel electrode induced by said gate signals in a case of the gradation where said amplitude of said source signals is large, and setting said central electric potential of said source signals, in such a manner that said central electric potential of said source signals is higher than said central electric potential of said source signals compensating said reduction of the electric potential induced by said gate signals in case of the gradation where said amplitude of said source signals is small.

Abstract translation: 本发明涉及一种驱动液晶显示器的方法，其中所述液晶显示器包括以下步骤：将所述源信号的所述中心电位和所述公共信号的所述中心电位设置为以补偿的方式 在所述源极信号的幅度大的灰度的情况下，由所述栅极信号感应的像素电极的所述电位的减小，以及所述源极信号的所述中心电位，使得所述中心电 所述源极信号的电位高于所述源极信号的所述中心电位，在所述源极信号的幅度较小的情况下补偿由所述栅极信号感应的电位的所述降低。