公开(公告)号：US11286201B2

公开(公告)日：2022-03-29

申请号：US15874357

申请日：2018-01-18

Applicant: AGC Inc.

Inventor： Kazunobu Maeshige ,  Nobutaka Aomine ,  Hiroyuki Okawa ,  Kiyoshi Tamai ,  Hitoshi Onoda ,  Makoto Sano ,  Yusuke Kobayashi

IPC: C03C17/34 ,  B32B17/10 ,  B32B33/00 ,  C03C17/22 ,  C03C17/02 ,  C03C3/087 ,  G03B27/62 ,  C03C21/00 ,  C03C23/00

Abstract: The present invention provides a cover glass and a glass laminate which are reduced in warpage, and have excellent scratch resistance, low reflecting properties and excellent optical properties. According to the present invention, a cover glass and a glass laminate which are reduced in glass warpage, retain the effect of scratch resistance, and have low reflecting properties and excellent optical properties can be provided by alternately superposing a film including a high-refractive-index material and a film including a low-refractive-index material, in given amounts.