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公开(公告)号：US20240246854A1
公开(公告)日：2024-07-25
申请号：US18419877
申请日：2024-01-23
Applicant: AGC Inc.
Inventor： Mamoru ISOBE , Yuha KOBAYASHI , Izuru SUWA
IPC: C03C23/00
CPC classification number: C03C23/0025
Abstract: A glass substrate is a glass substrate in which a dot is formed on a surface. A region in which the dot is formed does not include a crack, and a retardation in the region in which the dot is formed is equal to or smaller than 50 nm.
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