公开(公告)号：US20200043418A1

公开(公告)日：2020-02-06

申请号：US16529584

申请日：2019-08-01

Applicant: Samsung Display Co., Ltd.

Inventor： Jung-Taek KIM ,  Hyun Myoung SEO ,  Hyun Chul CHUN

IPC: G09G3/3266 ,  G09G3/3275 ,  G09G3/20 ,  G09G3/3258

Abstract: A display apparatus includes a display panel, a gate driver, a data driver and an emission driver. The display panel is configured to display an image. The gate driver is configured to output a gate signal having different applying timings for frames according to a difference between a grayscale value of a present frame image and a grayscale value of a previous frame image to the display panel. The data driver is configured to output a data voltage to the display panel. The emission driver is configured to output an emission signal to the display panel.