公开(公告)号：US12087245B2

公开(公告)日：2024-09-10

申请号：US18037043

申请日：2020-11-20

Applicant: BOE Technology Group Co., Ltd.

Inventor： Shaolei Zong ,  Jigang Sun ,  Weixin Jiang ,  Bin Wang ,  Wei Sun ,  Xin Duan ,  Shuhuan Yu ,  Kexin Hao ,  Jiaqi Fan ,  Zhaoyun Gu ,  Shaoru Zhang ,  Tieshi Wang ,  Kuanjun Peng ,  Xue Dong ,  Wei Qin ,  Weixing Liu

IPC: G09G3/36 ,  G06T15/00 ,  H04N13/383

CPC classification number: G09G3/3674 ,  G06T15/00 ,  H04N13/383 ,  G09G2354/00

Abstract: A display apparatus and a driving method therefor. The driving method includes: determining a gaze area and a non-gaze area of a user on a display apparatus in real time (S10); and driving the gaze area for image displaying at a first resolution, and driving the non-gaze area for image displaying at a second resolution, wherein the first resolution is higher than the second resolution. By using of the display apparatus, image resolution can be adjusted according to different areas, so as to realize high-resolution image display in a display area at which a user gazes and realize low-resolution image display in other areas, thereby reducing power consumption and achieving reasonable allocation of resources on the premise of ensuring the user experience.