专利检索 ap:("Samsung Display Co., Ltd.") AND inv:"Kim, Kyungtae" 第 1 页

1.

发明公开
PROTECTIVE FILM, ELECTRONIC DEVICE HAVING SAME, AND METHOD FOR ATTACHING PROTECTION FILM 审中-公开

公开(公告)号：EP3657767A2

公开(公告)日：2020-05-27

申请号：EP19210377.8

申请日：2019-11-20

申请人： Samsung Display Co., Ltd.

发明人： Shin, Heonjung , Kim, Kyungtae , Kim, Boa , Oh, Hyunjoon

IPC分类号： H04M1/02 , G06F1/16 , H04M1/18 , B29C63/00

摘要： A protective film for an electronic device includes a protective base film (PBF) having a first modulus (MD1) of 1,000 MPa or less at a first temperature (TM1) and a second modulus (MD2) of 15 MPa or more at a second temperature (TM2) about 80 °C higher than the first temperature (TM1). Further, an electronic device (ED) includes a flexible display module (DM), a window (WD) on the flexible display module (DM), and a protective film (PF) on the window (WD).