公开(公告)号：US09911376B2

公开(公告)日：2018-03-06

申请号：US15134157

申请日：2016-04-20

Applicant: LG Display Co., Ltd.

Inventor： HwaYoung Kim ,  MyungKook Moon

IPC: G09G5/39 ,  G09G3/20 ,  G09G3/36

CPC classification number: G09G3/2096 ,  G09G3/3614 ,  G09G3/3688 ,  G09G2310/0254 ,  G09G2310/08 ,  G09G2330/028

Abstract: A display device including plural timing controllers is provided. The display device includes a display panel, first and second data drive circuits, first and second timing controllers. The display panel includes pixels and data lines. The first data drive circuit supplies data voltages to a part of the data lines. The second data drive circuit supplies data voltages to the other of the data lines. The first and second timing controllers controls the display panel according to a first inversion scheme when images displayed by first and second image data do not include predetermined problem patterns, and controls the display panel according to an inversion scheme other than the first inversion scheme when the images displayed by the first and second image data include at least one of the predetermined problem patterns.