公开(公告)号：US11491762B2

公开(公告)日：2022-11-08

申请号：US16925834

申请日：2020-07-10

Applicant: Samsung Display Co., Ltd. ,  Myongji University Industry and Academia Cooperation Foundation

Inventor： Byungwook Ahn ,  Jongdeok Park ,  Jeongho Hwang ,  Junhyup Lee ,  Intae Son ,  Byungsun Lee

IPC: B32B7/12 ,  B32B27/06 ,  C09J5/06 ,  H05K5/00 ,  H05K5/02 ,  C08J3/12 ,  C08L33/08 ,  B32B5/16

Abstract: A thermally releasable adhesive member includes a base resin and microcapsules dispersed in the base resin. At least one of the microcapsules includes a shell part which comprises a hydrophobic polymer material, and a hollow part which is defined by the shell part and contains an organic solvent.

公开(公告)号：US10745592B2

公开(公告)日：2020-08-18

申请号：US15971453

申请日：2018-05-04

Applicant: Samsung Display Co., Ltd. ,  Myongji University Industry and Academia Cooperation Foundation

Inventor： Byungwook Ahn ,  Jongdeok Park ,  Jeongho Hwang ,  Junhyup Lee ,  Intae Son ,  Byungsun Lee

IPC: C09J5/06 ,  H05K5/00 ,  H05K5/02 ,  C08J3/12 ,  C08L33/08 ,  C09J7/10 ,  C09J133/12 ,  C09J11/00 ,  C08K9/10 ,  B32B27/06 ,  C09J11/06 ,  B32B7/12 ,  B32B5/16

Abstract: A thermally releasable adhesive member includes a base resin and microcapsules dispersed in the base resin. At least one of the microcapsules includes a shell part which comprises a hydrophobic polymer material, and a hollow part which is defined by the shell part and contains an organic solvent.

公开(公告)号：US10316219B2

公开(公告)日：2019-06-11

申请号：US15647259

申请日：2017-07-12

Applicant: Samsung Display Co., Ltd. ,  Myongji University Industry and Academia Cooperation Foundation

Inventor： Byungwook Ahn ,  Kikyung Youk ,  Sukwon Jung ,  Jeongho Hwang ,  Jongdeok Park ,  Seungchan Lee ,  Intae Son ,  Junhyup Lee

IPC: G06F3/041 ,  C09J5/06 ,  H05K5/00 ,  H05K5/03 ,  C09J11/08 ,  B32B7/12 ,  B32B5/16 ,  B32B27/06 ,  C09J11/06

Abstract: A thermally releasable adhesive member including a base resin and microcapsules dispersed and disposed in the base resin. The microcapsule includes a core part, a shell part wrapping the core part, and an organic solvent disposed in the core part, and an average diameter of the microcapsules is in a range from about 50 nm to about 500 nm. The adhesive member may maintain high optical transmittance and may be easily detached at a high temperature.

公开(公告)号：US20170373125A1

公开(公告)日：2017-12-28

申请号：US15632058

申请日：2017-06-23

Applicant: Samsung Display Co., Ltd.

Inventor： Kikyung Youk ,  Seungchan Lee ,  Jeehun Lim ,  Wonjoon Choi ,  Jongdeok Park ,  Byungwook Ahn ,  Sukwon Jung ,  Jeongho Hwang

IPC: H01L27/32 ,  H01L51/00 ,  H01L51/52 ,  H01L51/56

CPC classification number: H01L27/3262 ,  H01L27/3276 ,  H01L51/0097 ,  H01L51/5253 ,  H01L51/5281 ,  H01L51/56 ,  H01L2251/5338

Abstract: A flexible display device includes: a panel portion including a display area and a pad area; a window disposed over the panel; an adhesive layer disposed between the window and the panel portion; and a protection film disposed between the pad area and the adhesive layer.