公开(公告)号：US20190019986A1

公开(公告)日：2019-01-17

申请号：US15572022

申请日：2017-08-11

Applicant: WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.

Inventor： Jia-Shu Wu

IPC: H01L51/52 ,  H01L27/32 ,  H01L51/00 ,  G03F7/00

Abstract: The present disclosure discloses a hardening film which includes a substrate film layer and a hardening film layer on the substrate film layer, wherein a micro stereo structure layer including a plurality of micro stereo structures is disposed between the substrate film layer and the hardening film layer. A method of manufacturing the abovementioned hardening film includes: providing a substrate film layer; forming a micro stereo structure layer on the substrate film layer using a printing process or a photolithography process; and forming a hardening film layer on the micro stereo structure layer. The present disclosure also discloses a flexible AMOLED display device containing the abovementioned hardening film.