公开(公告)号：US20230169907A1

公开(公告)日：2023-06-01

申请号：US17895623

申请日：2022-08-25

Applicant: Samsung Display Co., Ltd.

Inventor： SEONGJUN KIM ,  YOUNGSOO SOHN ,  JAE WOO RYU ,  KWAN-YOUNG OH ,  SEUNGYOUNG CHOI

IPC: G09G3/20

CPC classification number: G09G3/2092 ,  G09G2310/027

Abstract: A display apparatus includes a display panel, a driving controller, a gate driver and a data driver. The driving controller is configured to insert a compensation image to first image data including a normal image to generate second image data. The gate driver is configured to shift an output time of a gate signal and to output the gate signal having a shifted output time to the display panel. The data driver is configured to generate a data voltage based on the second image data and to output the data voltage to the display panel. A gate shift amount when the compensation image is applied is substantially the same as a gate shift amount immediately before the compensation image is applied.