公开(公告)号：US09607559B2

公开(公告)日：2017-03-28

申请号：US14496373

申请日：2014-09-25

Applicant: AU Optronics Corporation

Inventor： Chun-Kuei Wen ,  Yu-Ting Huang ,  Hung-Min Shih ,  Tian-Hua Su

IPC: G09G3/36

CPC classification number: G09G3/3607 ,  G09G3/3614 ,  G09G2300/0426 ,  G09G2330/023

Abstract: A charge-sharing controlling method and a display panel are disclosed. The charge-sharing controlling method is suitable for the display panel including plural sub-pixels. The charge-sharing controlling method includes following steps: determining whether the display panel is displaying a primary color screen; if the display panel is displaying a primary color screen, prolonging an activated time of a charge-sharing circuit, which is coupled between any two of the sub-pixels displaying the same color, adjacent to each other and having opposite polarities.