公开(公告)号：US20190384357A1

公开(公告)日：2019-12-19

申请号：US16557901

申请日：2019-08-30

Applicant: Samsung Display Co., Ltd.

Inventor： Sangkyu CHOI ,  Jae-wook KANG ,  Hanyung JUNG

IPC: G06F1/16 ,  G06F3/041 ,  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：US20160349878A1

公开(公告)日：2016-12-01

申请号：US15075844

申请日：2016-03-21

Applicant: Samsung Display Co., Ltd.

Inventor： Kyungseop KIM ,  Sangyoun HAN ,  Sangkyu CHOI ,  Jae-wook KANG ,  Sungkyun PARK ,  Yongwoo PARK ,  Jungha SON

IPC: G06F3/044 ,  H05K1/02 ,  H05K1/09 ,  H05K3/14

CPC classification number: G06F3/044 ,  G02F1/133305 ,  G02F1/136286 ,  G02F2001/13629 ,  G02F2001/136295 ,  G02F2202/36 ,  G06F2203/04102 ,  G06F2203/04103 ,  H05K1/028 ,  H05K1/0298 ,  H05K1/09 ,  H05K3/14 ,  H05K2201/0326

Abstract: A flexible display device including a flexible substrate and a conductive pattern. The flexible substrate includes a bending part in which a bending occurs. At least a portion of the conductive pattern is disposed on the bending part and the conductive pattern includes grains. Each grain has a grain size of about 10 nm to about 100 nm.

Abstract translation: 一种柔性显示装置，包括柔性基板和导电图案。 柔性基板包括弯曲部，弯曲部发生弯曲。 导电图案的至少一部分设置在弯曲部分上，并且导电图案包括晶粒。 每个晶粒具有约10nm至约100nm的晶粒尺寸。

公开(公告)号：US20170345152A1

公开(公告)日：2017-11-30

申请号：US15481746

申请日：2017-04-07

Applicant: Samsung Display Co., Ltd.

Inventor： Sangyoun HAN ,  Jae-wook KANG ,  Kyungseop KIM ,  Jungha SON

IPC: G06T7/11 ,  H01L27/144 ,  G09G3/32 ,  H01L27/02 ,  H01L27/15 ,  H01L27/146

CPC classification number: G06T7/11 ,  G06K9/0002 ,  G09G3/32 ,  H01L27/02 ,  H01L27/144 ,  H01L27/146 ,  H01L27/15

Abstract: A display device includes a display panel includes a substrate divided into a light-emitting region and a non-light-emitting region including a sensing area, a pixel disposed on the light-emitting region, and a pixel-defining layer disposed on the non-light-emitting region, and a sensing panel which is disposed on the display panel and includes a sensing transistor configured to sense light that is emitted from the pixel and reflected by an external object. The sensing transistor overlaps the sensing area in a first direction parallel to a thickness direction of the display panel, is spaced apart from the light-emitting region in a second direction perpendicular to the first direction, and generates a current by receiving the light. The generated current may be used to sense light which is emitted from the pixel and reflected by an external object, such as a fingerprint, to allow the display to act as a biometric sensor.

公开(公告)号：US20170212637A1

公开(公告)日：2017-07-27

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

CPC classification number: G06F1/1616 ,  G06F1/1652 ,  G06F3/0416 ,  G06F3/044 ,  G06F2203/04102

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.