发明名称 |
Methods for Laser Cutting Glass Substrates |
摘要 |
A method for cutting a glass article from a strengthened glass substrate having a surface compression layer and a tensile layer includes forming an edge defect in the surface compression layer on a first edge of the strengthened glass substrate. The method further includes propagating a through vent through the surface compression and tensile layers at the edge defect. The through vent precedes a region of separation along a cut line between the glass article and the strengthened glass substrate.
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申请公布号 |
US2011049765(A1) |
申请公布日期 |
2011.03.03 |
申请号 |
US20100824609 |
申请日期 |
2010.06.28 |
申请人 |
LI XINGHUA;MOORE LISA ANNE |
发明人 |
LI XINGHUA;MOORE LISA ANNE |
分类号 |
B29C35/08 |
主分类号 |
B29C35/08 |
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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