公开(公告)号：US20200208013A1

公开(公告)日：2020-07-02

申请号：US16732030

申请日：2019-12-31

Applicant: Samsung Display Co., Ltd.

Inventor： Jin Nyoung HEO ,  Kilsung Lee ,  Hoseok Sohn ,  Yongseok Lee ,  Dong Woon Lee ,  Yusik Jeon ,  Beomgyu Choi

IPC: C09D183/08 ,  H01L27/32 ,  H01L51/52 ,  C09D7/61 ,  C09D7/40 ,  C03C17/00 ,  C03C17/30

Abstract: A window includes a base layer and a first coating layer. The first coating layer is disposed on a first surface of the base layer. The first coating layer is a single layer. The first coating layer includes a siloxane-based compound. The siloxane-based compound includes fluorine and silica.

公开(公告)号：US20220267194A1

公开(公告)日：2022-08-25

申请号：US17522461

申请日：2021-11-09

Applicant: Samsung Display Co., LTD.

Inventor： Jae Hoon JEONG ,  Jin Seock KIM ,  Seung Yo YANG ,  Byung-Seo YOON ,  Jung Kyu JO ,  Kyu Young KIM ,  Han Sun RYOU ,  Jin Nyoung HEO

IPC: C03C15/00

Abstract: An etching device includes a chamber; a supporter disposed in the chamber; a heater disposed in the supporter; and an applier disposed on the supporter. A glass is disposed on the supporter, the applier applies an etchant on the glass such that a thickness of the etchant applied reduces from a center of the glass toward an edge of the glass.