公开(公告)号：US10901541B2

公开(公告)日：2021-01-26

申请号：US14989435

申请日：2016-01-06

Applicant: Samsung Display Co., Ltd.

Inventor： Gwang-bum Ko ,  Hyunjae Na ,  Cheolkyu Kim ,  Sangkyu Choi ,  Jiwon Sohn ,  Soonsung Ahn

IPC: G06F3/041 ,  G06F1/16 ,  G06F3/044

Abstract: A display device includes a display member and a touch member. The display member is configured to generate an image. The display member includes a folding area configured to be folded along a folding axis, and another area adjacent to the folding area. The touch member is configured to detect a touch interaction association with the display member. The touch member includes a touch sensor, and a signal line electrically connected to the touch sensor. The touch sensor is a mesh-shaped touch sensor. A mesh line of the mesh-shaped touch sensor crosses the folding axis. A minimum angle between the folding axis and the mesh line is less than 90 degrees.

公开(公告)号：US10401903B2

公开(公告)日：2019-09-03

申请号：US15411660

申请日：2017-01-20

Applicant: Samsung Display Co., Ltd

Inventor： Sangkyu Choi ,  Jae-wook Kang ,  Hanyung Jung

IPC: G06F3/041 ,  G06F1/16 ,  G06F3/044

Abstract: A touch panel includes: a base member having a folding axis which extends in a first direction, a folding area including the folding axis, and a non-folding area adjacent to the folding area; a touch cell which senses an external touch signal, and at least a part of which overlaps the folding area; a pad disposed on the base member, and disposed to be spaced apart from the touch cell when viewed in a plane; and a first driving wiring having a first part and a second part, wherein at least the first part extends in a diagonal direction with respect to a direction in which the folding axis extends, and which connects the pad and the touch cell. At least a part which extends in the diagonal direction overlaps the folding area.

公开(公告)号：US10269889B2

公开(公告)日：2019-04-23

申请号：US15623949

申请日：2017-06-15

Applicant: Samsung Display Co., Ltd.

Inventor： Sungkyun Park ,  Jungha Son ,  Sangkyu Choi

IPC: H01L27/14 ,  H01L27/32 ,  H01L51/52 ,  H01L51/56

Abstract: An electronic device including a base structure, a first pattern having at least one projection disposed on the base structure, a first conductive layer including a first portion disposed on the base structure and a second portion disposed on the first pattern and connected to the first portion, an insulating layer disposed on the first conductive layer covering the first portion and exposing the second portion, and a second conductive layer provided on the insulating layer and overlapping the first conductive layer. The second conductive layer is spaced apart from the first portion and is in contact with the second portion. Methods of manufacturing an electronic device capable of reducing the number of process steps in the manufacturing process are also disclosed.

公开(公告)号：US20170141179A1

公开(公告)日：2017-05-18

申请号：US15261384

申请日：2016-09-09

Applicant: Samsung Display Co., Ltd.

Inventor： Cheolkyu Kim ,  Gwangbum Ko ,  Sangkyu Choi ,  Sangyoun Han

IPC: H01L27/32 ,  H01L51/00

Abstract: A flexible display apparatus includes: a flexible substrate including a bending area and a non-bending area; and a wiring line extending across the bending area. The bending area is configured to bend along a bending axis, and a portion of the wiring line at the bending area includes a plurality of recessed portions recessed in a width direction of the wiring line.