公开(公告)号：US20200147761A1

公开(公告)日：2020-05-14

申请号：US16657750

申请日：2019-10-18

Applicant: Samsung Display Co., Ltd.

Inventor： Yusik JEON ,  Beomgyu CHOI ,  Jinnyoung HEO ,  Gyuin SHIM ,  Dongwoon LEE

IPC: B25B11/02

Abstract: A jig for a cover window may include a lower jig and an upper jig on the lower jig. The lower jig may include a mounting portion, on which a cover window is configured to be disposed, and an exhausting portion adjacent to the mounting portion. The upper jig may include a cover unit, in which an opening exposing the mounting portion is defined, and a sidewall portion, coupled to the cover unit and enclosing the lower jig. The cover unit may be spaced apart from and overlapped with the exhausting portion.

公开(公告)号：US20200347250A1

公开(公告)日：2020-11-05

申请号：US16864238

申请日：2020-05-01

Applicant: Samsung Display Co., LTD. ,  DONG YANG INK CO.,LTD

Inventor： JI WON CHOI ,  Dongho KIM ,  Dongwoon LEE

IPC: C09D11/107 ,  C03C17/32 ,  C09D11/102 ,  C08F20/32 ,  C08F20/28 ,  C08F20/14 ,  C08F12/08 ,  C08F16/26

Abstract: An ink composition includes an acrylic resin including a polymerization product of a first monomer having a hydroxyl group, a second monomer having an epoxy group, a third monomer having an acrylate group, and a fourth monomer having a substituted or unsubstituted phenyl group, a first curing agent having an isocyanate group, and a second curing agent having an amine group. Durability and abrasion resistance of a window may be improved.