公开(公告)号：US20180143353A1

公开(公告)日：2018-05-24

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 ,  G02B1/04 ,  H05K5/00 ,  H05K5/03

CPC classification number: G02B1/14 ,  B29C37/0028 ,  B29C2045/14868 ,  B29D11/00278 ,  B29D11/00326 ,  B32B2457/20 ,  G02B1/04 ,  G02F1/133305 ,  G02F2001/133311 ,  G02F2001/133331 ,  G02F2201/50 ,  G02F2202/022 ,  G06F1/1652 ,  G09F9/301 ,  H05K5/0017 ,  H05K5/03

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：US20180248150A1

公开(公告)日：2018-08-30

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.