公开(公告)号：US09688051B2

公开(公告)日：2017-06-27

申请号：US14094143

申请日：2013-12-02

Applicant: Samsung Display Co., Ltd.

Inventor： Gui Nam Min ,  Kyu taek Lee ,  Kyung Woo Han ,  Soyeon Han ,  Kyu-young Kim

IPC: B32B3/26 ,  H01L51/00 ,  H01L27/32 ,  H01L51/52 ,  G02F1/1333

CPC classification number: B32B3/263 ,  G02F1/13338 ,  G02F2001/133331 ,  G02F2201/50 ,  H01L27/32 ,  H01L51/0097 ,  H01L51/524 ,  H01L51/5256 ,  Y02E10/549 ,  Y10T428/24612

Abstract: A window member includes flexible base films and a protective film. The flexible base films are stacked upon one another. Each flexible base film is substantially transparent. The protective film is disposed on the flexible base films and is substantially transparent. Each of the flexible base films includes protrusions and grooves disposed between adjacent protrusions. Corresponding protrusions of the flexible base films at least partially overlap one another.