公开(公告)号：US10353434B2

公开(公告)日：2019-07-16

申请号：US15815537

申请日：2017-11-16

Applicant: Samsung Display Co., Ltd.

Inventor： Jung-moo Hong ,  Kyuyoung Kim

IPC: G06F3/045 ,  G06F1/16 ,  H01L51/52 ,  H01L27/32 ,  G06F3/047 ,  G06F3/044 ,  B32B7/02 ,  G06F3/041 ,  B32B7/12

Abstract: A flexible electronic device includes a base substrate and first and second lines disposed thereon. The first and second lines extend in a first direction and are arranged in a second direction. Each of the first and second lines includes a first conductive layer including first and second portions alternately disposed with each other, and second conductive layers respectively overlapped with the first portions in a third direction substantially perpendicular to the first and second directions. The second conductive layer is not overlapped with the second portions of the first conductive layer in the third direction. The first and second conductive layers have a first modulus and a second modulus, respectively. A first width in the second direction of each of the first portions is smaller than a second width in the second direction of each of the second portions.

公开(公告)号：US10969828B2

公开(公告)日：2021-04-06

申请号：US16913295

申请日：2020-06-26

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kyungseop Kim ,  Sungkyun Park ,  Jinbo Shim ,  Jaewon Choi ,  Jung-moo Hong

IPC: G06F1/16 ,  G06F3/0488

Abstract: A display apparatus includes: a display module in which a folding area foldable with respect to a virtual folding axis on a plane and first and second non-folding areas adjacent to both sides of the folding area are defined and which is configured to display an image; a support plate below the display module; and an adhesion film between the display module and the support plate. The support plate includes a first support plate bonded to the adhesion film on the first non-folding area, and a second support plate bonded to the adhesion film on the second non-folding area. The first support plate includes a plurality of first protrusions protruding toward the second support plate, the second support plate includes a plurality of second protrusions protruding toward the first support plate, and the first and second protrusions are alternately arranged with respect to each other.

公开(公告)号：US10698446B2

公开(公告)日：2020-06-30

申请号：US16384042

申请日：2019-04-15

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kyungseop Kim ,  Sungkyun Park ,  Jinbo Shim ,  Jaewon Choi ,  Jung-moo Hong

IPC: G06F1/16 ,  G06F3/0488

Abstract: A display apparatus includes: a display module in which a folding area foldable with respect to a virtual folding axis on a plane and first and second non-folding areas adjacent to both sides of the folding area are defined and which is configured to display an image; a support plate below the display module; and an adhesion film between the display module and the support plate. The support plate includes a first support plate bonded to the adhesion film on the first non-folding area, and a second support plate bonded to the adhesion film on the second non-folding area. The first support plate includes a plurality of first protrusions protruding toward the second support plate, the second support plate includes a plurality of second protrusions protruding toward the first support plate, and the first and second protrusions are alternately arranged with respect to each other.

公开(公告)号：US09857845B2

公开(公告)日：2018-01-02

申请号：US15141356

申请日：2016-04-28

Applicant: Samsung Display Co., Ltd.

Inventor： Jung-moo Hong ,  Kyuyoung Kim

IPC: G06F3/041 ,  G06F1/16 ,  H01L51/52 ,  H01L27/32 ,  G06F3/047 ,  G06F3/044 ,  B32B7/02

CPC classification number: G06F1/1652 ,  B32B7/02 ,  B32B7/12 ,  B32B2307/202 ,  B32B2307/546 ,  B32B2457/202 ,  B32B2457/208 ,  G06F1/1643 ,  G06F3/041 ,  G06F3/044 ,  G06F3/047 ,  G06F2203/04102 ,  H01L27/323 ,  H01L27/3279 ,  H01L51/52 ,  H01L2251/5338 ,  Y10S977/762

Abstract: A flexible electronic device includes a base substrate and first and second lines disposed thereon. The first and second lines extend in a first direction and are arranged in a second direction. Each of the first and second lines includes a first conductive layer including first and second portions alternately disposed with each other, and second conductive layers respectively overlapped with the first portions in a third direction substantially perpendicular to the first and second directions. The second conductive layer are not overlapped with the second portions of the first conductive layer in the third direction. The first and second conductive layers have a first modulus and a second modulus, respectively. A first width in the second direction of each of the first portions is smaller than a second width in the second direction of each of the second portions.