公开(公告)号：US10748458B2

公开(公告)日：2020-08-18

申请号：US16541831

申请日：2019-08-15

Applicant: Samsung Display Co., Ltd.

Inventor： Jaehoon Jeong ,  Myung-hwan Kim ,  Jiyeon Kim ,  Ikhyung Park ,  Sang-il Park

IPC: G09F9/30 ,  H01L51/00 ,  H01L51/52 ,  H01L27/32

Abstract: A flexible display device according to an embodiment includes a display member, a window member on the display member and having a rear surface facing the display member and a top surface located opposite to the rear surface, a thin-film layer including a base layer having a first surface contacting the rear surface and a second surface located opposite to the first surface and a plurality of particles coupled to the second surface, a protection member spaced apart from the window member, the display member being between the protection member and the window member, a first adhesion member configured to couple the thin-film layer to the display member, and a second adhesion member configured to couple the display member to the protection member. Each of the particles protrudes from the second surface of the base layer to the protection member.

公开(公告)号：US20160270217A1

公开(公告)日：2016-09-15

申请号：US15052527

申请日：2016-02-24

Applicant: Samsung Display Co., Ltd.

Inventor： Sang-il Park ,  Hyun joon Oh ,  Hye-jin Oh ,  Jeoungsub Lee ,  Min-hoon Choi

IPC: H05K1/02 ,  G01R27/02 ,  G01L1/00 ,  H05K5/00

CPC classification number: H05K1/0283 ,  B32B2457/20 ,  B32B2457/202 ,  B32B2457/206 ,  C09J7/00 ,  C09J2201/626 ,  C09J2203/318 ,  G02F1/133305 ,  G02F2202/28 ,  G09F15/00 ,  H05K1/0284 ,  H05K1/09 ,  H05K3/103 ,  H05K5/0017 ,  H05K2201/026 ,  H05K2201/0323 ,  H05K2201/097 ,  H05K2201/10022 ,  H05K2201/10151 ,  Y10T428/1059 ,  Y10T428/1068 ,  Y10T428/1086

Abstract: A display device is disclosed. In one aspect, the display device includes a flexible display configured to display an image and a flexible adhesive layer formed on a side of the display and configured to adhere the display to an object that is not part of the display device. The adhesive layer includes a base layer and a plurality of adhesive projections extending from an outer surface of the base layer and configured to be adhered to the object.

Abstract translation: 公开了一种显示装置。 一方面，显示装置包括被配置为显示图像的柔性显示器和形成在显示器的一侧上的柔性粘合剂层，并且被配置为将显示器粘附到不是显示装置的一部分的对象。 粘合剂层包括基底层和从基底层的外表面延伸并被构造成粘附到物体上的多个粘合突起。

公开(公告)号：US10290685B2

公开(公告)日：2019-05-14

申请号：US15356293

申请日：2016-11-18

Applicant: Samsung Display Co., Ltd.

Inventor： Hyunjoon Oh ,  Byunghoon Kang ,  Boa Kim ,  Sanghoon Kim ,  Sang-il Park ,  Heonjung Shin ,  Hye-jin Oh ,  Jeongsub Lee ,  Junhyuk Cheon ,  Min-hoon Choi

IPC: H01L27/32 ,  H01L51/52 ,  G06F3/041 ,  G06F3/044 ,  G06F3/046

Abstract: A display device includes: a display panel layer including a display area and a second non-light emitting area, the display area including a plurality of light emitting areas and a first non-light emitting area, the first non-light emitting area being around each of the light emitting areas, and the second non-light emitting area being outside the display area; a window coating layer directly on a first surface of the display panel layer; and a first curl-preventing pattern overlapping at least one of the first non-light emitting area and the second non-light emitting area when viewed in a plan view and contacting the window coating layer. The first curl-preventing pattern is configured to prevent the window coating layer from curling.

公开(公告)号：US20170338286A1

公开(公告)日：2017-11-23

申请号：US15356293

申请日：2016-11-18

Applicant: Samsung Display Co., Ltd.

Inventor： Hyunjoon Oh ,  Byunghoon Kang ,  Boa Kim ,  Sanghoon Kim ,  Sang-il Park ,  Heonjung Shin ,  Hye-jin Oh ,  Jeongsub Lee ,  Junhyuk Cheon ,  Min-hoon Choi

IPC: H01L27/32 ,  H01L51/52 ,  G06F3/041 ,  G06F3/046 ,  G06F3/044

CPC classification number: H01L27/323 ,  G06F3/0412 ,  G06F3/044 ,  G06F3/046 ,  H01L27/3244 ,  H01L51/5246 ,  H01L51/5253 ,  H01L51/5281 ,  H01L51/5284 ,  H01L2251/5338

Abstract: A display device includes: a display panel layer including a display area and a second non-light emitting area, the display area including a plurality of light emitting areas and a first non-light emitting area, the first non-light emitting area being around each of the light emitting areas, and the second non-light emitting area being outside the display area; a window coating layer directly on a first surface of the display panel layer; and a first curl-preventing pattern overlapping at least one of the first non-light emitting area and the second non-light emitting area when viewed in a plan view and contacting the window coating layer. The first curl-preventing pattern is configured to prevent the window coating layer from curling.

公开(公告)号：US10948630B2

公开(公告)日：2021-03-16

申请号：US15721233

申请日：2017-09-29

Applicant: Samsung Display Co., Ltd.

Inventor： Kyungtae Kim ,  Boa Kim ,  Sanghoon Kim ,  Hyunjoon Oh ,  Sang-il Park ,  Heonjung Shin ,  Hye-jin Oh ,  Jeoungsub Lee ,  Min-hoon Choi

IPC: G02B1/14 ,  B29D11/00 ,  G06F1/16 ,  G09F9/30 ,  G02B1/04 ,  H05K5/00 ,  H05K5/03 ,  B29C45/14 ,  B29C37/00 ,  G02F1/1333

Abstract: A display apparatus includes a display module having a display surface configured to display an image, and a window member disposed on the display surface. The window member includes a flexible base layer having a plurality of concave patterns defined on an upper portion thereof, and a plurality of hard coating patterns each disposed in a respective one of the concave patterns and having a hardness greater than the hardness of the flexible base layer.

公开(公告)号：US10658615B2

公开(公告)日：2020-05-19

申请号：US15837293

申请日：2017-12-11

Applicant: Samsung Display Co., Ltd.

Inventor： Hyunjoon Oh ,  Kyungtae Kim ,  Boa Kim ,  Sanghoon Kim ,  Sang-il Park ,  Heonjung Shin ,  Hye-jin Oh ,  Jeoungsub Lee ,  Min-hoon Choi

IPC: H01L51/52 ,  H01L27/32

Abstract: A display device includes a display panel and a window coating layer disposed directly on an upper surface of the display panel. The window coating layer includes a first region which has an increasing elastic modulus in a direction from the display panel toward the window coating layer.