公开(公告)号：US20200264465A1

公开(公告)日：2020-08-20

申请号：US16789663

申请日：2020-02-13

Applicant: Samsung Display Co., Ltd.

Inventor： Jiwon Jung ,  Youngji Kim ,  Yiseul Um ,  Younghoon Lee ,  Wonje Jo

IPC: G02F1/1333 ,  G02F1/1335

Abstract: A display device includes: a display module including a first area and a second area at least partially surrounding the first area in a plan view; an external member disposed on the display module; and an adhesive layer configured to couple the display module to the external member, wherein a coupling strength between the second area and the adhesive layer is greater than a coupling strength between the first area and the adhesive layer.

公开(公告)号：US10319801B2

公开(公告)日：2019-06-11

申请号：US15676468

申请日：2017-08-14

Applicant: Samsung Display Co., Ltd.

Inventor： Hirotsugu Kishimoto ,  Youngji Kim ,  Hyunggyu Park ,  Soohee Oh ,  Seonggeun Won

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

Abstract: Provided is a flexible display apparatus in which flexibility is secured and reliability of products is improved, and a method of manufacturing the same. The flexible display apparatus includes a display panel including a flexible area and a non-flexible area and having one surface and the other surface opposite to the one surface; a protective film attached to the one surface of the display pane; a first adhesive layer interposed between the flexible area of the display panel and the protective film and configured to have a first storage modulus; and a second adhesive layer interposed between the non-flexible area of the display panel and the protective film and configured to have a second storage modulus.