公开(公告)号：US20200303479A1

公开(公告)日：2020-09-24

申请号：US16824846

申请日：2020-03-20

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jaeneung Kim ,  Changyong Jung

IPC: H01L27/32 ,  H01L51/00 ,  H01L51/52 ,  G09G3/3225

Abstract: A display apparatus includes a substrate including a display area having a plurality of pixel circuits that are spaced apart from each other. An inorganic material layer is arranged in the display area and includes a groove between adjacent pixel circuits of the plurality of pixel circuits. An organic filler is disposed in the groove. The inorganic material layer includes at least one insulating material layer and an etch stop layer. The etch stop layer includes a semiconductor material or a conductive material. The etch stop layer is provided on a bottom surface or a portion of a side wall of the groove.

公开(公告)号：US20190245156A1

公开(公告)日：2019-08-08

申请号：US16216013

申请日：2018-12-11

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dohyun Kwon ,  Minjung Lee ,  Jaeneung Kim ,  Mi Jang ,  Haseok Jeon ,  Changyong Jung

IPC: H01L51/00 ,  H01L51/50 ,  H01L51/52 ,  H01L27/32 ,  G06F3/041 ,  G06F3/044

Abstract: A flexible display apparatus includes a flexible substrate including a display area and a bending area outside the display area, the bending area to be bent around a bending axis; an inorganic insulating layer on the flexible substrate; a cut unit in the inorganic insulating layer in the bending area; a stress relaxation layer filling the cut unit and extending into the display area; a wiring part on the stress relaxation layer in the bending area; a planarization layer covering the wiring part and on the stress relaxation layer; and a display on the planarization layer in the display area and electrically connected to the wiring part.

公开(公告)号：US10201079B2

公开(公告)日：2019-02-05

申请号：US15465545

申请日：2017-03-21

Applicant: Samsung Display Co., Ltd.

Inventor： Jaeneung Kim ,  Jungha Son ,  Yong-hwan Ryu

IPC: H01L51/00 ,  H05K1/02 ,  H05K1/03 ,  H05K3/00 ,  H05K3/02 ,  H01L27/32 ,  G06F3/041 ,  G06F3/044 ,  G06F3/047

Abstract: A flexible electronic device including a substrate and a line layer disposed on the substrate. The line layer includes a first conductive layer disposed on the substrate, a plurality of polymer walls disposed on the first conductive layer and spaced apart from each other in a horizontal direction parallel to the substrate, and a second conductive layer including first portions disposed between the polymer walls and a second portion disposed on the polymer walls. A portion of the first conductive layer contacts the first portions.

公开(公告)号：US10185424B2

公开(公告)日：2019-01-22

申请号：US15429736

申请日：2017-02-10

Applicant: Samsung Display Co., Ltd.

Inventor： Jungha Son ,  Jaeneung Kim ,  Yong-hwan Ryu ,  Sangkyu Choi ,  Jihun Kim ,  Hanyung Jung

IPC: G06F3/041 ,  G06F3/047

Abstract: Provided is a touch member includes a folding region folded around a folding axis and a non-folding region adjacent to the folding region. The touch member includes a first conductive pattern disposed in the folding region and a second conductive pattern disposed in the non-folding region. The touch member also includes an air gap defined inside the first conductive pattern. The touch member is configured to detect an external signal.

公开(公告)号：USD801945S1

公开(公告)日：2017-11-07

申请号：US29538501

申请日：2015-09-03

Applicant: SAMSUNG DISPLAY CO., LTD.

Designer： Kihyun Cho ,  Cheolkyu Kim ,  Kyungseop Kim ,  Jaeneung Kim ,  Sungkyun Park ,  Sunhaeng Cho ,  Sangkyu Choi ,  Sangyoun Han