发明名称 |
Holding apparatus, exposure apparatus, exposure method, and device manufacturing method |
摘要 |
A holding apparatus is provided with a holding member that has a holding surface that holds a substrate on which a pattern is to be formed, a plurality of first electrode members that are provided on the holding member and that generate electrostatic force in accordance with supplied voltage in order to attract the substrate to the holding surface, and a power supply device that is able to supply voltage to the first electrode members. The first electrode members are positioned in accordance with pattern information.
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申请公布号 |
US8497980(B2) |
申请公布日期 |
2013.07.30 |
申请号 |
US20080049973 |
申请日期 |
2008.03.17 |
申请人 |
YAMAMOTO HAJIME;NIKON CORPORATION |
发明人 |
YAMAMOTO HAJIME |
分类号 |
G03B27/58;G03B27/42;H01L21/683 |
主分类号 |
G03B27/58 |
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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