公开(公告)号：US11335878B2

公开(公告)日：2022-05-17

申请号：US16835301

申请日：2020-03-31

Applicant: Samsung Display Co., LTD.

Inventor： Kicheol Song ,  Youngmoon Kim ,  Youngsang Park ,  Nari Ahn ,  Hung Kun Ahn ,  Jung-hun Jung ,  Ojun Kwon ,  Junsu Park

IPC: H01L51/52 ,  H01L27/32 ,  H01L51/00 ,  H01L51/56

Abstract: A display device includes a display module and a window member disposed on the display module, where the window member includes a base layer and a hard coating layer disposed on the base layer. A moisture absorption ratio of the window member is about 2.2% or greater under a first condition including a first temperature and a first humidity. The first temperature is about 60° C. or greater, and the first humidity is about 70% or greater.