公开(公告)号：US11708301B2

公开(公告)日：2023-07-25

申请号：US16162321

申请日：2018-10-16

Applicant: Samsung Display Co., Ltd.

Inventor： Hoi Kwan Lee ,  Sung Hoon Kim ,  Seung Ho Kim ,  Sook Kyung You ,  An Na Ryu ,  Jeong Seok Lee

IPC: C03C15/00 ,  C03C21/00 ,  B32B17/10 ,  C03C3/04 ,  C03C19/00 ,  B24B1/00

CPC classification number: C03C21/002 ,  B24B1/00 ,  B32B17/10128 ,  C03C3/04 ,  C03C15/00 ,  C03C19/00

Abstract: A method for producing a glass article is provided. The method for producing a glass article, the method including preparing a glass to be processed, the glass comprising a glass bulk and a low-refractive surface layer disposed on the glass bulk, and etching away the low-refractive surface layer to form an etched glass, wherein the etching away the low-refractive surface layer comprises: cleaning the low-refractive surface layer with an acid solution; and cleaning the low-refractive surface layer with a base solution after the cleaning it with the acid solution.