公开(公告)号：US10453372B2

公开(公告)日：2019-10-22

申请号：US15744782

申请日：2017-11-25

Applicant: Wuhan China Star Optoelectronics Technology Co., Ltd.

Inventor： Junlin Liu ,  Xiang Yang ,  Chun-hung Huang

IPC: G09G3/20 ,  H01L27/12

Abstract: A method for driving a display panel and a display panel thereof. Method comprises: A driving circuit regulates electrical levels of the driving signals in a driving cycle transmitting to a first/second/third charging control unit corresponding to a first/second/third color sub-pixel unit respectively. Therefore, the first color sub-pixel unit is charged via a first thin-film-transistor of the first charging control unit by charging data, the second color sub-pixel unit is charged via a first thin-film-transistor and a second thin-film-transistor of the second charging control unit by said charging data, and the third color sub-pixel unit is charged via a first thin-film-transistor of the third charging control unit by charging data. Therefore, electrical level switching of driving signals by driver circuit is reduced resulting reduced power consumption of driving display panel.