公开(公告)号：US10863633B2

公开(公告)日：2020-12-08

申请号：US16395160

申请日：2019-04-25

Applicant: Samsung Display Co., Ltd.

Inventor： Jin Hwan Choi ,  Min-Sung Kim ,  Hyun Woo Koo ,  Jeong Ho Kim ,  Tae Woong Kim ,  Tae An Seo ,  Jung Hun Lee

IPC: H05K5/00 ,  G06F1/16 ,  G02F1/1333

Abstract: An exemplary embodiment provides a display device including: a display panel configured to include a first area, and a second area and a third area respectively disposed at opposite sides of the first area in a first direction; a first roller unit configured to wind the second area thereon; and a second roller unit configured to wind the third area of the display panel in an opposite direction to that of the first roller unit, wherein a distance between the first roller unit and the second roller unit which are separated from each other in the first direction can be adjusted.

公开(公告)号：US10591958B2

公开(公告)日：2020-03-17

申请号：US16145169

申请日：2018-09-28

Applicant: Samsung Display Co., Ltd.

Inventor： Tae Woong Kim ,  Khachatryan Hayk ,  Hyun Woo Koo ,  Min-Sung Kim ,  Jeong Ho Kim ,  Jin Hwan Choi

IPC: H05K1/00 ,  G06F1/16 ,  G09F9/30 ,  H01L51/00

Abstract: An exemplary embodiment provides a rollable display device including: a rollable display panel including a front surface and a rear surface, a first damping layer positioned on the front surface of the rollable display panel, and a second damping layer positioned on the rear surface of the rollable display panel. The first damping layer and the second damping layer have a shear thickening characteristic.

公开(公告)号：USD871397S1

公开(公告)日：2019-12-31

申请号：US29608133

申请日：2017-06-19

Applicant: SAMSUNG DISPLAY CO., LTD.

Designer： Tae An Seo ,  Hyun Woo Koo ,  Kyu Young Kim ,  Tae Woong Kim ,  Yeon Gon Mo ,  Young-Seok Seo ,  Jung Hun Lee ,  Jin Hwan Choi

公开(公告)号：US10446769B2

公开(公告)日：2019-10-15

申请号：US14849426

申请日：2015-09-09

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Tae Woong Kim ,  Hyun Woo Koo ,  Ki Hyun Kim ,  Young Gug Seol

IPC: H01L51/00 ,  H01L51/52 ,  H01L27/32 ,  G02F1/1333 ,  G02F1/1345

Abstract: A display device includes: a flexible substrate including a bending area bent in one direction; an insulating layer on the flexible substrate and comprising a plurality of opening patterns spaced apart from each other at the bending area; and a wavy line extending through the plurality of opening patterns.

公开(公告)号：US10426046B2

公开(公告)日：2019-09-24

申请号：US15611058

申请日：2017-06-01

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Khachatryan Hayk ,  Ki Hyun Kim ,  Sun Ho Kim ,  Jeong Ho Kim ,  Tae Woong Kim ,  Jung Hun Lee

IPC: H05K5/00 ,  H05K5/02 ,  H05K5/03 ,  G09F9/30 ,  G06F1/16

Abstract: A rollable display device includes a roller, a rollable display that is rollable onto the roller in a first direction, and a plurality of thin plates positioned at a rear surface of the rollable display, the thin plates being rollable onto the roller in the first direction along with the rollable display.

公开(公告)号：US10321584B2

公开(公告)日：2019-06-11

申请号：US15723652

申请日：2017-10-03

Applicant: Samsung Display Co., Ltd.

Inventor： Jin Hwan Choi ,  Min-Sung Kim ,  Hyun Woo Koo ,  Jeong Ho Kim ,  Tae Woong Kim ,  Tae An Seo ,  Jung Hun Lee

IPC: H05K5/00 ,  G02F1/1333 ,  G06F1/16

Abstract: An exemplary embodiment provides a display device including: a display panel configured to include a first area, and a second area and a third area respectively disposed at opposite sides of the first area in a first direction; a first roller unit configured to wind the second area thereon; and a second roller unit configured to wind the third area of the display panel in an opposite direction to that of the first roller unit, wherein a distance between the first roller unit and the second roller unit which are separated from each other in the first direction can be adjusted.

公开(公告)号：US10014356B2

公开(公告)日：2018-07-03

申请号：US15255710

申请日：2016-09-02

Applicant: Samsung Display Co., Ltd.

Inventor： Tae An Seo ,  Ju Chan Park ,  Jin Hwan Choi ,  Tae Woong Kim ,  Bo Ik Park ,  Young Gug Seol

IPC: H01L27/32 ,  H01L51/00

CPC classification number: H01L27/3248 ,  H01L27/124 ,  H01L27/1248 ,  H01L27/3258 ,  H01L27/3262 ,  H01L27/3265 ,  H01L51/0097 ,  H01L2251/5338

Abstract: An organic light-emitting diode display is disclosed. In one aspect, the display includes a substrate having a flexible portion configured to bend or fold, a semiconductor positioned over the substrate, and a gate insulating layer positioned over the semiconductor and having an opening. The display also includes an interlayer insulating layer positioned over the gate insulating layer, a portion of the interlayer insulating layer positioned within the opening. The display further includes a gate electrode positioned between the gate insulating layer and the interlayer insulating layer and overlapping the semiconductor in the depth dimension of the OLED display. A source electrode and a drain electrode are positioned over the interlayer insulating layer and connected to the semiconductor.

公开(公告)号：USD819020S1

公开(公告)日：2018-05-29

申请号：US29587125

申请日：2016-12-09

Applicant: SAMSUNG DISPLAY CO., LTD.

Designer： Jin Hwan Choi ,  Hyun Woo Koo ,  Kyu Young Kim ,  Jeong Ho Kim ,  Tae Woong Kim ,  Yeon Gon Mo ,  Tae An Seo ,  Jung Hun Lee

公开(公告)号：US20170309846A1

公开(公告)日：2017-10-26

申请号：US15647739

申请日：2017-07-12

Applicant: Samsung Display Co., Ltd.

Inventor： Tae Woong Kim ,  Hyun Woo Koo ,  Young Gug Seol

IPC: H01L51/00 ,  H01L27/12 ,  H01L27/32 ,  H05K1/02

Abstract: A display device is disclosed. In one aspect, the display device includes a flexible substrate capable of being bent in a first direction and an insulating layer including a first opening pattern positioned on the flexible substrate and extending in a second direction crossing the first direction.

公开(公告)号：US20170229489A1

公开(公告)日：2017-08-10

申请号：US15423658

申请日：2017-02-03

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Tae An SEO ,  Jin Hwan Choi ,  Tae Woong Kim ,  Bo Ik Park ,  Ju Chan Park

IPC: H01L27/12

CPC classification number: H01L27/1244 ,  G02F1/133305 ,  G02F1/136286 ,  H01L27/1218 ,  H01L27/1248 ,  H01L27/3276 ,  H01L27/3297 ,  H01L51/0097 ,  H01L2251/5338 ,  Y02E10/549

Abstract: A display device includes a substrate including a first planarization region and a second planarization region inclined at a predetermined angle with respect to the first planarization region. A display device further includes a first wiring disposed in the second planarization region. A display device additionally includes a flexible film bonded with the substrate in the first planarization region and the second planarization region and connected to the first wiring in the second planarization region.