公开(公告)号：US12048235B2

公开(公告)日：2024-07-23

申请号：US17850147

申请日：2022-06-27

Applicant: Samsung Display Co., Ltd.

Inventor： Sungjune Park ,  ByeongKyu Park

IPC: H10K77/10 ,  B32B7/12 ,  B32B27/28 ,  H10K59/12 ,  H10K71/00 ,  H10K102/00

CPC classification number: H10K77/111 ,  B32B7/12 ,  B32B27/281 ,  H10K59/12 ,  H10K71/00 ,  B32B2457/20 ,  H10K2102/311

Abstract: Provided is a method for manufacturing a display device. The method includes forming a display unit including a bending area on a first surface of a mother substrate, aligning a mask in which a mask opening is defined on a second surface of the mother substrate, plasma treating the second surface of the mother substrate, removing the mask and attaching a protective film to the second surface of the mother substrate, and removing a portion of the protective film to form a film opening corresponding to the bending area. The mask opening corresponds to the bending area.