公开(公告)号：US20200028123A1

公开(公告)日：2020-01-23

申请号：US16419605

申请日：2019-05-22

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Chunyan XIE ,  Paoming TSAI ,  Song ZHANG ,  Penghao GU

IPC: H01L51/56 ,  H01L51/00 ,  B32B7/12 ,  B32B27/08 ,  B32B27/34 ,  B32B27/36 ,  B32B3/04 ,  B32B38/00

Abstract: A flexible display panel and a method for manufacturing the same, and a flexible display device and a method for manufacturing the same are provided. The method for manufacturing a flexible display panel according to the disclosure includes: forming an adhesion-variable back film on a non-light-exiting surface of a flexible display substrate; cutting the adhesion-variable back film along a boundary of a to-be-removed region; removing the adhesion-variable back film in the to-be-removed region; and increasing adhesion of the adhesion-variable back film to obtain the flexible display panel.