公开(公告)号：US20020186193A1

公开(公告)日：2002-12-12

申请号：US10029848

申请日：2001-12-31

Applicant: LG.Philips LCD Co., Ltd.

Inventor： Jae Hyung Lee ,  Hyong Yerl Park ,  Hyun Il Shin

IPC: G09G003/36

CPC classification number: G09G5/006 ,  G09G3/3648 ,  G09G2330/06

Abstract: The specification and drawings describe and show embodiments of the present invention in the form of a liquid crystal display with a 2-port data polarity inverter. More specifically, the liquid crystal display includes a liquid crystal polarity inversion driver determining whether a polarity of a liquid crystal is inverted and inverting the polarity of the liquid crystal in accordance with the determined result, a first data polarity inversion driver determining whether a first data transition is occurred in first data inverting the polarity of the first data in accordance with the determined result, and a second data polarity inversion driver determining whether a second data transition is occurred and inverting the polarity of the second data in accordance with the determined result.

Abstract translation: 说明书和附图以具有2端口数据极性反相器的液晶显示器的形式描述并示出了本发明的实施例。 更具体地，液晶显示器包括液晶极性反转驱动器，其根据确定的结果确定液晶的极性是否反转并且液晶的极性反转，第一数据极性反转驱动器确定第一数据 根据确定的结果反转第一数据的极性的第一数据发生转变，以及根据确定的结果确定是否发生第二数据转换并反转第二数据的极性的第二数据极性反转驱动器。