发明名称 |
A METHOD OF FORMING AN OPTICAL DEVICE |
摘要 |
A method of forming an optical device comprises applying a laser beam to a target area of the surface so as to selectively heat material of the surface thereby to provide transfer of material due to a surface tension gradient, wherein the surface is such that, when liquid, parts of the surface at higher temperatures have a higher surface tension than adjacent parts of the surface at lower temperatures. |
申请公布号 |
EP2618957(A1) |
申请公布日期 |
2013.07.31 |
申请号 |
EP20110773110 |
申请日期 |
2011.09.26 |
申请人 |
RENISHAW PLC. |
发明人 |
WESTON, NICHOLAS JOHN;HAND, DUNCAN, PAUL;GIET, STEPHANIE;ARDRON, MARCUS |
分类号 |
B23K26/00;B23K26/12;G01D5/347 |
主分类号 |
B23K26/00 |
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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