公开(公告)号：US20200224061A1

公开(公告)日：2020-07-16

申请号：US16655160

申请日：2019-10-16

Applicant: Samsung Display Co., Ltd.

Inventor： Youngeun OH ,  Sodam AHN

IPC: C09J7/25 ,  H05K5/00 ,  H05K5/03 ,  C09J7/30 ,  B32B7/12 ,  B32B27/40 ,  B32B27/36

Abstract: A protective tape including a polymer film and an adhesive layer disposed on the polymer film. The adhesive layer has a storage modulus at −20° C. of 30 KPa to 100 KPa, and a creep value of 100% to 800% when a load of 3 N is maintained for 2 hours at room temperature. Thus, the protective tape is capable of maintaining a high adhesion value with respect to a display device while minimizing damage to the adhesive layer.