发明名称 |
Glass substrate and a manufacturing method thereof |
摘要 |
A method for manufacturing a glass substrate by a fusion process includes flowing fused glass into a fusion pipe, and gradually cooling and solidifying the fused glass by allowing the glass to flow downward from the fusion pipe. An asperity is formed on a surface of the glass substrate by fastening and pressing the glass toward a direction of thickness of the glass with a pair of transfer rollers while the glass is flowing down from the fusion pipe. |
申请公布号 |
US8245538(B2) |
申请公布日期 |
2012.08.21 |
申请号 |
US20090461505 |
申请日期 |
2009.08.13 |
申请人 |
KIMURA YUKIYASU;NITTA YUHEI;NIKON CORPORATION |
发明人 |
KIMURA YUKIYASU;NITTA YUHEI |
分类号 |
C03B29/10;C03B31/00 |
主分类号 |
C03B29/10 |
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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