公开(公告)号：US20190042031A1

公开(公告)日：2019-02-07

申请号：US16157014

申请日：2018-10-10

Applicant: Samsung Display Co., Ltd.

Inventor： Kyungseop KIM ,  Sangyoun Han ,  Sangkyu Chol ,  Jae-wook Kang ,  Sungkyun Park ,  Yongwoo Park ,  Jungha Son

IPC: G06F3/044 ,  H05K1/02 ,  H05K1/09 ,  G02F1/1333

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.

公开(公告)号：US10763857B2

公开(公告)日：2020-09-01

申请号：US15367730

申请日：2016-12-02

Applicant: Samsung Display Co., Ltd.

Inventor： Kyungseop Kim ,  Hanyung Jung ,  Sangyoun Han ,  Yongwoo Park

IPC: H03K17/96 ,  G06F3/044 ,  G06F3/041

Abstract: A touch panel is manufactured by a method that decreases undesirable reflections of external light while improving the visibility of emitted light. The touch panel includes a base layer including an active region responsive to an external touch to generate an electronic signal and a peripheral region adjacent to the active region, and a first conductive pattern disposed on the active region and a second conductive pattern disposed on the peripheral region, each of the first conductive pattern and the second conductive pattern including a conductive layer having an external light reflectivity and a darkening layer disposed over the conductive layer. External light reflectivity of each of the first and second conductive patterns is lower than that of the conductive layer.

公开(公告)号：US10727282B2

公开(公告)日：2020-07-28

申请号：US15386734

申请日：2016-12-21

Applicant: Samsung Display Co., Ltd.

Inventor： Kyungseop Kim ,  Sangyoun Han ,  Sungkyun Park ,  Yongwoo Park ,  Jungha Son ,  Jae-wook Kang ,  Hanyung Jung

IPC: G06F3/041 ,  H01L27/32 ,  H01L51/00 ,  H01L51/52 ,  H01L51/56 ,  G06F3/044 ,  H01L27/12

Abstract: A flexible display device includes a flexible substrate and a conductive pattern. The flexible substrate includes a bending part. The conductive pattern includes a first conductive pattern layer and a second conductive pattern layer disposed on the first conductive pattern layer, and at least a portion of the conductive pattern may be disposed on the bending part. The first conductive pattern layer has a first thickness and includes a first material, and the second conductive pattern layer has a second thickness smaller than the first thickness and includes a second material different from the first material.

公开(公告)号：US11169649B2

公开(公告)日：2021-11-09

申请号：US16940200

申请日：2020-07-27

Applicant: Samsung Display Co., Ltd.

Inventor： Kyungseop Kim ,  Hanyung Jung ,  Sangyoun Han ,  Yongwoo Park

IPC: H03K17/96 ,  H05K3/00 ,  G06F3/044 ,  G06F3/041

Abstract: A touch panel is manufactured by a method that decreases undesirable reflections of external light while improving the visibility of emitted light. The touch panel includes a base layer including an active region responsive to an external touch to generate an electronic signal and a peripheral region adjacent to the active region, and a first conductive pattern disposed on the active region and a second conductive pattern disposed on the peripheral region, each of the first conductive pattern and the second conductive pattern including a conductive layer having an external light reflectivity and a darkening layer disposed over the conductive layer. External light reflectivity of each of the first and second conductive patterns is lower than that of the conductive layer.

公开(公告)号：US11009729B2

公开(公告)日：2021-05-18

申请号：US16157014

申请日：2018-10-10

Applicant: Samsung Display Co., Ltd.

Inventor： Kyungseop Kim ,  Sangyoun Han ,  Sangkyu Choi ,  Jae-wook Kang ,  Sungkyun Park ,  Yongwoo Park ,  Jungha Son

IPC: G06F3/044 ,  G02F1/1333 ,  G02F1/1362 ,  H05K1/02 ,  H05K1/09 ,  H05K3/14

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.

公开(公告)号：US10133428B2

公开(公告)日：2018-11-20

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 ,  G02F1/1333 ,  G02F1/1362 ,  H05K1/02 ,  H05K1/09 ,  H05K3/14

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.

公开(公告)号：US20170330917A1

公开(公告)日：2017-11-16

申请号：US15386734

申请日：2016-12-21

Applicant: Samsung Display Co., Ltd.

Inventor： Kyungseop KIM ,  Sangyoun Han ,  Sungkyun Park ,  Yongwoo Park ,  Jungha Son ,  Jae-Wook Kang ,  Hanyung Jung

IPC: H01L27/32 ,  G06F3/041 ,  H01L51/52 ,  H01L51/56 ,  G06F3/044 ,  H01L27/12

Abstract: A flexible display device includes a flexible substrate and a conductive pattern. The flexible substrate includes a bending part. The conductive pattern includes a first conductive pattern layer and a second conductive pattern layer disposed on the first conductive pattern layer, and at least a portion of the conductive pattern may be disposed on the bending part. The first conductive pattern layer has a first thickness and includes a first material, and the second conductive pattern layer has a second thickness smaller than the first thickness and includes a second material different from the first material.