公开(公告)号：US11127351B2

公开(公告)日：2021-09-21

申请号：US16415596

申请日：2019-05-17

Applicant: LG Display Co., Ltd.

Inventor： Koichi Miwa ,  SeungJoon Jeon ,  NakJin Seong ,  MinHyung Kang ,  MooKyoung Hong

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

Abstract: A display device and a method of driving the same. Overlap driving of overlapping subpixels, and fake data insertion driving of inserting a fake image, different from real images, into every line of a plurality of lines, are performed, thereby improving image quality.

公开(公告)号：US10971081B2

公开(公告)日：2021-04-06

申请号：US16531924

申请日：2019-08-05

Applicant: LG Display Co., Ltd.

Inventor： MinHyung Kang ,  Koichi Miwa

IPC: G09G3/3291 ,  G09G3/3266

Abstract: The present disclosure describes a driver circuit, a light-emitting display device, and a driving method. Even in the case that other video control driving, e.g., fake data insertion driving, is performed during sensing driving, the sensing is not influenced by the other video control driving, e.g., fake data insertion driving. Sensing errors are prevented, and image quality is improved.