公开(公告)号：US20170148367A1

公开(公告)日：2017-05-25

申请号：US15154312

申请日：2016-05-13

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： KYUNG-HO PARK ,  SU-JI PARK ,  BAEK-KYUN JEON

IPC: G09G3/20

CPC classification number: G09G3/2003 ,  G09G3/2018 ,  G09G3/2074 ,  G09G3/3688 ,  G09G3/3696 ,  G09G2300/0439 ,  G09G2310/08 ,  G09G2320/0247

Abstract: A display apparatus includes a display panel, a timing controller and a data driver. The display panel includes a plurality of sub-pixels to display an image. The timing controller generates a data signal and compensation data based on an optimum common voltage of odd-numbered line sub-pixels and an optimum common voltage of even-numbered line sub-pixels. The data driver converts the data signal into a data voltage and to output the data voltage to the display panel.