发明名称 |
Method and apparatus for separating member |
摘要 |
This invention is to appropriately separate a bonded substrate stack regardless of some distortion in the bonded substrate stack or the like. This separating apparatus includes a first nozzle which forms a jet with a large width and a second nozzle which forms a jet with a small width. When the outer portion of a bonded substrate stack is to be separated, a jet formed by the first nozzle is used. After that, when a portion inside the outer portion is to be separated, a jet formed by the second nozzle is used.
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申请公布号 |
US6852187(B2) |
申请公布日期 |
2005.02.08 |
申请号 |
US20020178359 |
申请日期 |
2002.06.25 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
YANAGITA KAZUTAKA;KOHDA MITSUHARU;SAKAGUCHI KIYOFUMI;FUJIMOTO AKIRA |
分类号 |
H01L21/762;H01L21/00;H01L21/02;H01L21/20;H01L21/336;H01L27/12;H01L29/786;(IPC1-7):B32B31/00 |
主分类号 |
H01L21/762 |
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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