公开(公告)号：US20240321176A1

公开(公告)日：2024-09-26

申请号：US18732257

申请日：2024-06-03

Applicant: Samsung Display Co., Ltd.

Inventor： Daye MOON ,  Bonggyun KANG ,  Kyoungho LIM ,  Heesook PARK

IPC: G09G3/20

CPC classification number: G09G3/2096 ,  G09G3/20 ,  G09G2300/0413 ,  G09G2310/0275 ,  G09G2320/0257 ,  G09G2320/046 ,  G09G2330/021

Abstract: A display device includes a display panel and a display image shift controller. The display panel includes a display area in which a display image is displayed and a shift area located within the display area. The display image shift controller generates a route shift signal, where a reference point of the display image is shifted in the shift area based on the route shift signal. The route shift signal includes first and second routes corresponding to a path through which the reference point of the display image is shifted. The first route includes a first sub-route and a second sub-route. The second route includes a third sub-route and a fourth sub-route. The first, second, third, and fourth sub-routes are different from each other.