公开(公告)号：US20150206471A1

公开(公告)日：2015-07-23

申请号：US14676961

申请日：2015-04-02

Applicant: AU OPTRONICS CORP.

Inventor： Jenn-Jia Su ,  Ming-Feng Tien ,  Ting-Jui Chang ,  Po-Lun Chen

IPC: G09G3/20 ,  G09G3/36 ,  G02F1/1343 ,  G02F1/1362 ,  G02F1/1368 ,  G02F1/133

CPC classification number: G09G3/2003 ,  G02F1/13306 ,  G02F1/134309 ,  G02F1/136213 ,  G02F1/1368 ,  G02F2001/134345 ,  G09G3/3607 ,  G09G3/3614 ,  G09G3/3659 ,  G09G3/3674 ,  G09G3/3685 ,  G09G2300/0452 ,  G09G2300/0478 ,  G09G2300/0876 ,  G09G2310/027 ,  G09G2320/0276 ,  G09G2320/0666 ,  G09G2320/0673 ,  G09G2320/068

Abstract: A liquid crystal display includes a gate driver, a data driver and a pixel matrix. The gate driver is for outputting a plurality of gate signals successively. The data driver is for providing a plurality of data signals. The pixel matrix includes a number of pixels. Each pixel includes a first sub-pixel, a second sub-pixel and a voltage coupling device. The voltage coupling device is coupled between the first sub-pixel and the second sub-pixel such that pixel voltages of the first sub-pixel and the second sub-pixel are different and have relevant variation.