发明名称 |
Contaminant removal by laser-accelerated fluid |
摘要 |
A method for removing a particle from a substrate includes forming a layer of a fluid on a surface of an optical element and positioning the optical element in proximity to a location of the particle on the substrate. A pulse of electromagnetic radiation is directed to impinge on the surface of the optical element so as to induce explosive evaporation of the fluid thereon, whereby a pressure wave is emitted toward the location of the particle.
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申请公布号 |
US6908567(B2) |
申请公布日期 |
2005.06.21 |
申请号 |
US20020209506 |
申请日期 |
2002.07.30 |
申请人 |
APPLIED MATERIALS ISRAEL, LTD. |
发明人 |
UZIEL YORAM |
分类号 |
B08B7/00;B23K26/14;H01L21/00;H01L21/306;(IPC1-7):B44C1/22 |
主分类号 |
B08B7/00 |
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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