公开(公告)号：US20240331618A1

公开(公告)日：2024-10-03

申请号：US18585494

申请日：2024-02-23

Applicant: Samsung Display Co., LTD.

Inventor： MINSEONG SON ,  SUNJOON HWANG ,  YUNSEONG KIM ,  BORAM SHIN ,  SEUNG-KYU LEE

IPC: G09G3/32

CPC classification number: G09G3/32 ,  G09G2310/08 ,  G09G2330/028

Abstract: A display device includes: a display panel having a first region and a second region defined in the display panel, in which the second region is adjacent to the first region in a first direction. The display panel includes: a first pixel disposed in the first region, a second pixel disposed in the second region, a first bias voltage line electrically connected to the first pixel to transmit a first bias voltage, and a second bias voltage line electrically connected to the second pixel to transmit a second bias voltage. A time point, at which a level of the first bias voltage is changed, differs from a time point at which a level of the second bias voltage is changed, when the display panel operates at a first frame frequency.