公开(公告)号：US12223871B2

公开(公告)日：2025-02-11

申请号：US18208105

申请日：2023-06-09

Applicant: LG Display Co., Ltd.

Inventor： Dong Gun Lee ,  Seung Taek Oh ,  Yong Kyun Choi ,  Jung Hoon Lee

IPC: G09G3/00 ,  G06V40/13 ,  G09G3/3233

Abstract: The present disclosure relates a display device and a method compensating for deterioration thereof, and a mobile terminal including the display device. The display device includes: a display panel including a first pixel area, a second pixel area, and a third pixel area; a first optical device disposed below the display panel or embedded within the display panel in a predetermined sensing area on the display panel, the first optical device facing at least a portion of the first pixel area and a portion of the second pixel area when the display panel is folded or moved; and a pixel deterioration compensation circuit configured to operate to reduce a luminance difference between the first pixel area and the second pixel area by receiving sensing data from the first optical device in a deterioration sensing mode.