发明授权
- 专利标题: Lithographic apparatus and device manufacturing method
- 专利标题(中): 平版印刷设备和器件制造方法
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申请号: US12579083申请日: 2009-10-14
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公开(公告)号: US08634058B2公开(公告)日: 2014-01-21
- 发明人: Jan-Jaap Kuit , Paulus Martinus Maria Liebregts
- 申请人: Jan-Jaap Kuit , Paulus Martinus Maria Liebregts
- 申请人地址: NL Veldhoven
- 专利权人: ASML Netherlands B.V.
- 当前专利权人: ASML Netherlands B.V.
- 当前专利权人地址: NL Veldhoven
- 代理机构: Pillsbury Winthrop Shaw Pittman LLP
- 主分类号: G02B27/42
- IPC分类号: G02B27/42 ; G03F7/20
摘要:
An immersion lithographic apparatus is provided in which a maximum permissible velocity of the substrate relative to a fluid confinement structure that controls the immersion fluid is determined based on a property of the substrate to be exposed and, during the exposure process, the velocity of the substrate relative to the fluid confinement structure is limited to be below this maximum permissible velocity.
公开/授权文献
- US20100097586A1 LITHOGRAPHIC APPARATUS AND DEVICE MANUFACTURING METHOD 公开/授权日:2010-04-22
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