公开(公告)号：US20210233474A1

公开(公告)日：2021-07-29

申请号：US17025377

申请日：2020-09-18

Applicant: Samsung Display Co., Ltd.

Inventor： Jeongho LEE ,  Zail LHEE ,  Jonghak HWANG ,  Sanghun OH ,  Sanghun LEE

IPC: G09G3/3266 ,  G09G3/3275 ,  G09G3/3225

Abstract: A display apparatus includes a substrate including a first area, a display area surrounding the first area, and a non-display area surrounding the display area; pixels disposed in the display area; scan lines extending in a first direction and disconnected in the first area; data lines extending in a second direction intersecting the first direction and disconnected in the first area; and data connection lines electrically connecting the data lines disconnected in the first area.

公开(公告)号：US20190296099A1

公开(公告)日：2019-09-26

申请号：US16165514

申请日：2018-10-19

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Donghyun LEE ,  Sanghun OH ,  Keunsoo LEE

IPC: H01L27/32 ,  H01L51/52

Abstract: Provided is a display device including a substrate including a display area and a non-display area; a thin-film transistor and a display element on the display area; an organic insulating layer between the thin-film transistor and the display element; a first power supply voltage line arranged to correspond to one side of the display area in the non-display area; a second power supply voltage line spaced apart from the first power supply voltage line; and an inorganic protective layer that covers at least a portion of the second power supply voltage line. The second power supply voltage line includes a first region and a second region. The first region has a stack of a first conductive layer, a second conductive layer, and the organic insulating layer. The second region has a stack of the first conductive layer and the inorganic protective layer.