发明名称 |
Method for laser texturing a glass ceramic substrate and the resulting substrate |
摘要 |
A method for texturing a glass ceramic substrate comprising the steps of applying a laser pulse to the substrate such that a portion of said substrate is heated to a temperature higher than the glass transition temperature of the glass phase of said substrate but lower than the melting point of the crystal phase of said substrate.
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申请公布号 |
US6068891(A) |
申请公布日期 |
2000.05.30 |
申请号 |
US19970911817 |
申请日期 |
1997.08.15 |
申请人 |
KOMAG, INC. |
发明人 |
O'DELL, THOMAS A.;TREVES, DAVID;CHEN, TU |
分类号 |
C03C23/00;G11B5/82;G11B5/84;(IPC1-7):G11B5/82 |
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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