公开(公告)号：US20210138815A1

公开(公告)日：2021-05-13

申请号：US16935054

申请日：2020-07-21

Applicant: Samsung Display Co., Ltd.

Inventor： Beom Gyu Choi ,  Byoung YuI Shim

IPC: B41M1/34 ,  B41F17/00 ,  B41F35/00

Abstract: A printed layer forming apparatus for a cover glass of a display device includes: a printing member including a first main body and a projection extending from one surface of the first main body, the projection having a thickness less than that of the first main body; and a cleaning member including a second main body, a first sidewall, and a second sidewall spaced apart from and opposing the first sidewall defining a space into which the projection is insertable to remove ink.