公开(公告)号：US20220246886A1

公开(公告)日：2022-08-04

申请号：US17726238

申请日：2022-04-21

Applicant: Samsung Display Co., Ltd.

Inventor： Dongwan CHOI ,  Doyoub KIM

IPC: H01L51/52 ,  H01L27/32 ,  H01L51/00 ,  H01L51/56 ,  G02F1/1333

Abstract: A display module includes a display panel for displaying an image, and a protective film adhered to a back surface of the display panel. The protective film includes a compensation layer being in contact with the back surface of the display panel, a first release layer disposed under the compensation layer, a cushion layer disposed under the first release layer, and a second release layer disposed under the cushion layer. An adhesive strength of the first release layer is less than an adhesive strength of the second release layer.

公开(公告)号：US20190081274A1

公开(公告)日：2019-03-14

申请号：US15937124

申请日：2018-03-27

Applicant: Samsung Display Co., Ltd.

Inventor： Dongwan CHOI ,  Doyoub KIM

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

Abstract: A display module includes a display panel for displaying an image, and a protective film adhered to a back surface of the display panel. The protective film includes a compensation layer being in contact with the back surface of the display panel, a first release layer disposed under the compensation layer, a cushion layer disposed under the first release layer, and a second release layer disposed under the cushion layer. An adhesive strength of the first release layer is less than an adhesive strength of the second release layer.