公开(公告)号：US20200168685A1

公开(公告)日：2020-05-28

申请号：US16682098

申请日：2019-11-13

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Ki Ho BANG ,  Nayun KWAK ,  Eunhye KIM ,  Sae bom AHN ,  Seong Ryoung LEE ,  Sanghyun JUN ,  Wonsuk CHOI

IPC: H01L27/32 ,  G06F3/041

Abstract: A display device includes a display part including a plurality of pixels arranged on a substrate, a plurality of dams in a first peripheral part adjacent to the display part, the plurality of dams being extended in a longitudinal direction of the first peripheral part and arranged in a direction crossing the longitudinal direction, the plurality of dams including a stack of a first organic insulating layer and a second organic insulating layer, and a blocking part disposed between the plurality of dams and corresponding to a removed portion of the first and second organic insulating layers.

公开(公告)号：US20180373360A1

公开(公告)日：2018-12-27

申请号：US15909994

申请日：2018-03-01

Applicant: Samsung Display Co., Ltd.

Inventor： Nayun KWAK ,  Hwa-Jeong KIM ,  Sanghyun JUN

IPC: G06F3/044 ,  G06F3/041

Abstract: A display device may include: a substrate including a display region and a non-display region; a circuit layer provided on the substrate; a device layer provided on the display region; an encapsulation layer provided to cover the device layer; and a touch layer provided on the encapsulation layer, including: touch patterns; an insulating layer; and touch electrodes provided on the touch patterns, wherein the touch electrodes are electrically connected to the touch patterns, respectively, through contact holes, each of the touch patterns including first sub-patterns extending in a first direction and second sub-patterns extending from the first sub-patterns in a second direction crossing the first direction, and when viewed in a plan view, areas of the touch electrodes gradually decreasing in the first direction, and areas of the second sub-patterns gradually increasing in the first direction.