公开(公告)号：US20190013487A1

公开(公告)日：2019-01-10

申请号：US15849521

申请日：2017-12-20

Applicant: Samsung Display Co., Ltd.

Inventor： Sungjune PARK ,  Jinkyu Kim

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

Abstract: A display device including: a flexible substrate having a first surface and a second surface opposite the first surface; a display unit arranged on the first surface of the flexible substrate; and a lower protective film arranged on the second surface and including a base film, an adhesive layer arranged on one side of the base film, a light-shielding layer arranged on the other side of the base film, and a conductive material layer interposed between the base film and the light-shielding layer.

公开(公告)号：US20240389242A1

公开(公告)日：2024-11-21

申请号：US18788112

申请日：2024-07-29

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sungjune PARK ,  Yonggi KO ,  Jinkyu KIM ,  Sungchul CHOI

IPC: H05K5/00 ,  B32B5/18 ,  B32B7/12 ,  B32B27/06 ,  B32B27/16 ,  B32B27/28 ,  B32B27/36 ,  H05K5/02 ,  H05K5/03 ,  H05K9/00

Abstract: An electronic device includes an electronic panel configured to be folded along a folding axis extending in one direction, a flexible window member on a top surface of the electronic panel, a protective member on a bottom surface of the electronic panel, the protective member including a base layer including a material that has a glass transition temperature higher than a glass transition temperature of polyethylene terephthalate (PET), and a cushion layer contacting a bottom surface of the base layer and having a porous structure, and an adhesive member coupling the electronic panel to the protective member.

公开(公告)号：US20180352664A1

公开(公告)日：2018-12-06

申请号：US15923392

申请日：2018-03-16

Applicant: Samsung Display Co., Ltd.

Inventor： Sungjune PARK ,  Yonggi KO ,  Jinkyu KIM ,  Sungchul CHOI

IPC: H05K5/00 ,  H05K5/03 ,  H05K9/00 ,  H05K5/02 ,  B32B5/18 ,  B32B7/12 ,  B32B27/06 ,  B32B27/36 ,  B32B27/28

CPC classification number: B32B5/18 ,  B32B7/12 ,  B32B27/065 ,  B32B27/16 ,  B32B27/281 ,  B32B27/36

Abstract: An electronic device includes an electronic panel configured to be folded along a folding axis extending in one direction, a flexible window member on a top surface of the electronic panel, a protective member on a bottom surface of the electronic panel, the protective member including a base layer including a material that has a glass transition temperature higher than a glass transition temperature of polyethylene terephthalate (PET), and a cushion layer contacting a bottom surface of the base layer and having a porous structure, and an adhesive member coupling the electronic panel to the protective member.