发明名称 |
Lithographic positioning device and device manufacturing method |
摘要 |
A positioning device for positioning an object inside a lithographic apparatus is described. The positioning device comprises a first drive unit and a second drive unit for positioning the object. The first drive unit has a first part connected to the object and a second part connected to a first part of the second drive unit. The positioning device further comprises a permanent magnet system constructed and arranged to provide at least part of the force for accelerating or decelerating the object.
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申请公布号 |
US2005200826(A1) |
申请公布日期 |
2005.09.15 |
申请号 |
US20040796289 |
申请日期 |
2004.03.10 |
申请人 |
ASML NETHERLANDS B.V. |
发明人 |
SCHMIDT ROBERT-HAN M. |
分类号 |
H01L21/027;G03B27/54;G03B27/58;G21K5/10;H02K1/22;(IPC1-7):G21K5/10 |
主分类号 |
H01L21/027 |
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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