公开(公告)号：US12175946B2

公开(公告)日：2024-12-24

申请号：US16600424

申请日：2019-10-11

Applicant: LG Display Co., Ltd.

Inventor： Heain Jung ,  Myungkook Moon ,  Haejong Jang

IPC: G09G3/36 ,  G06F3/147 ,  G09G3/00 ,  G09G3/20

Abstract: A foldable display device comprises a foldable display panel configured to display an image; a data driver configured to drive the foldable display panel; and a timing controller configured to control the data driver, wherein the timing controller blocks transmission of a data signal to be supplied to the data driver based on an analysis of a data signal input from outside.

公开(公告)号：US12277896B2

公开(公告)日：2025-04-15

申请号：US18382258

申请日：2023-10-20

Applicant: LG DISPLAY CO., LTD.

Inventor： Heain Jung ,  Myungkook Moon

IPC: G09G3/32

Abstract: A display device includes a display panel including a pixel arranged thereon, a data driver configured to modulate video data to supply a data voltage to the pixel through a data line, a switching component configured to be turned on in response to a parking voltage enable signal to supply a parking voltage to the pixel, and a timing controller configured to control the data driver and the switching component to apply the data voltage to the pixel during a refresh period of a frame and the parking voltage to the pixel during one or more hold periods following the refresh period, wherein the timing controller adjusts a parking period for applying the parking voltage based on the luminance of the video data.