公开(公告)号：US20200381640A1

公开(公告)日：2020-12-03

申请号：US16995790

申请日：2020-08-17

Applicant: Samsung Display Co., Ltd.

Inventor： Hye-Jin JOO ,  Won-ll Choi ,  Jong-Ho Hong

IPC: H01L51/00 ,  B32B5/14 ,  B32B7/02 ,  B32B27/28 ,  B32B27/40 ,  B32B1/00 ,  B32B3/26 ,  G02F1/1333 ,  G03F7/20 ,  G09G3/00 ,  H01L27/32

Abstract: A display device including a flexible base substrate; a pixel circuit and a light emitting structure sequentially disposed on the flexible base substrate; and a stretchable film attached on a bottom of the flexible base substrate. The stretchable film includes a first region and a second region, which are divided according to curvatures of an object, and at least one of different patterns and different disposed structures are arranged in each of the first region and the second region.