发明名称 |
GLASS SUBSTRATE FOR DISPLAY COVER GLASS AND ITS PRODUCTION PROCESS |
摘要 |
To provide a glass substrate for a display cover glass not only having excellent strength and antibacterial properties but also having a high transparency and a high visible transmittance suitable as a cover glass for a display device. A glass substrate for a display cover glass, which comprises a surface compressive stress layer and an antibacterial substance-containing layer formed on the glass substrate surface, characterized by having a ratio (T1/T2) of the transmittance T1 at a wavelength of 428 nm to the transmittance T2 at a wavelength of 650 nm of the glass substrate of at least 0.95, and a transmittance at a wavelength of 428 nm of at least 86% when the thickness of the glass substrate is from 0.1 to 3.0 mm. |
申请公布号 |
US2012219792(A1) |
申请公布日期 |
2012.08.30 |
申请号 |
US201213466257 |
申请日期 |
2012.05.08 |
申请人 |
YAMAMOTO HIROYUKI;MATSUO YUSAKU;ASAHI GLASS COMPANY, LIMITED |
发明人 |
YAMAMOTO HIROYUKI;MATSUO YUSAKU |
分类号 |
B32B33/00;B32B17/06;C03C21/00 |
主分类号 |
B32B33/00 |
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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