公开(公告)号：US20220063235A1

公开(公告)日：2022-03-03

申请号：US17331747

申请日：2021-05-27

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Yongxiang SHI ,  Paoming TSAI ,  Xuekai YANG ,  Xiongnan ZHANG ,  Shuang DU ,  Jiahao ZHANG ,  Ziang HAN

IPC: B32B3/26 ,  B32B7/12 ,  B32B17/10 ,  B32B7/022

Abstract: The present disclosure relates to a rollable display panel. The rollable display panel includes a first structure layer, a second structure layer, and a first adhesive layer stacked between the first structure layer and the second structure layer. The rollable display panel is divided into a rollable area, a strain accumulation area, and a flat area distributed in sequence along a rolling direction. A thickness of a part of the first adhesive layer located in the strain accumulation area is greater than a thickness of a part of the first adhesive layer located in the rollable area or the flat area.