公开(公告)号：US20190259968A1

公开(公告)日：2019-08-22

申请号：US16403268

申请日：2019-05-03

Applicant: Samsung Display Co., Ltd.

Inventor： Hayoung CHOI ,  Kyeongyeol HEO ,  Joonsam KIM ,  Jihong HWANG

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

Abstract: A display device includes a substrate having a planar area, a bending area extending from the planar area, and a surrounding area extending from the bending area, a first protective layer at a boundary portion of the bending area, and a second protective layer covering an entire surface of the bending area and covering the first protective layer.

公开(公告)号：US20180083210A1

公开(公告)日：2018-03-22

申请号：US15709943

申请日：2017-09-20

Applicant: Samsung Display Co., Ltd.

Inventor： Hayoung CHOI ,  Kyeongyeol HEO ,  Joonsam KIM ,  Jihong HWANG

IPC: H01L51/00 ,  H01L51/52

CPC classification number: H01L51/0097 ,  H01L27/3244 ,  H01L27/3276 ,  H01L51/5246 ,  H01L51/5253 ,  H01L51/5256 ,  H01L2251/5338 ,  Y02E10/549

Abstract: A display device includes a substrate having a planar area, a bending area extending from the planar area, and a surrounding area extending from the bending area, a first protective layer at a boundary portion of the bending area, and a second protective layer covering an entire surface of the bending area and covering the first protective layer.