发明名称 |
GLASS PLATE |
摘要 |
The purpose of the present invention is to provide a glass plate in which warpage subsequent to chemical strengthening can be effectively suppressed and abrasion processing, etc., prior to chemical strengthening can be omitted or simplified. In the provided glass plate, one surface exhibits a surface Na2O content that is 0.38-1.2 mass% lower than the Na2O content concentration of another surface. |
申请公布号 |
WO2015046108(A1) |
申请公布日期 |
2015.04.02 |
申请号 |
WO2014JP75008 |
申请日期 |
2014.09.22 |
申请人 |
ASAHI GLASS COMPANY, LIMITED |
发明人 |
IKAWA NOBUAKI;KATO RYOSUKE;YAMANAKA KAZUHIKO |
分类号 |
C03C23/00;C03B18/20;C03C3/085;C03C3/087;C03C21/00;G02F1/1333 |
主分类号 |
C03C23/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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