发明名称 |
COVER GLASS |
摘要 |
The objective of the present invention is to provide a cover glass in which changes in color tone are reduced even when the glass is subjected to both a non-glare treatment and anti-reflection film formation. The present invention provides a cover glass in which at least one surface of a glass substrate has an irregular shape due to a non-glare treatment and in which there is an anti-reflection film on the surface having the irregular shape, wherein the difference Δa* of a* and the difference Δb* of b* at any two points on the glass surface having the anti-reflection film satisfy formula (1) below. √{(Δa*)2+(Δb*)2}≤4 (1) |
申请公布号 |
WO2016010009(A1) |
申请公布日期 |
2016.01.21 |
申请号 |
WO2015JP70084 |
申请日期 |
2015.07.13 |
申请人 |
ASAHI GLASS COMPANY, LIMITED |
发明人 |
FUJII KENSUKE;KOBUNE SHINJI;TAMADA MINORU;MISHIRO HITOSHI |
分类号 |
C03C15/00;C03C17/34;C03C19/00;C03C21/00;G02B1/10 |
主分类号 |
C03C15/00 |
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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