JP4715525B2 - 多層膜反射鏡、及びeuv露光装置 - Google Patents
多層膜反射鏡、及びeuv露光装置 Download PDFInfo
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- JP4715525B2 JP4715525B2 JP2006007502A JP2006007502A JP4715525B2 JP 4715525 B2 JP4715525 B2 JP 4715525B2 JP 2006007502 A JP2006007502 A JP 2006007502A JP 2006007502 A JP2006007502 A JP 2006007502A JP 4715525 B2 JP4715525 B2 JP 4715525B2
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- layer
- multilayer film
- multilayer
- mirror
- exposure apparatus
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- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
Description
Claims (2)
- 基板上に、金属を主成分とする層と非金属を主成分とする層を交互に積層してなる多層膜反射鏡であって、前記非金属を主成分とする各層の成膜領域が分割されており、それにより、前記金属を主成分とする各層が相互に結合していることを特徴とする多層膜反射鏡。
- 請求項1に記載の多層膜反射鏡を使用していることを特徴とするEUV露光装置。
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JP2006007502A JP4715525B2 (ja) | 2006-01-16 | 2006-01-16 | 多層膜反射鏡、及びeuv露光装置 |
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JP2006007502A JP4715525B2 (ja) | 2006-01-16 | 2006-01-16 | 多層膜反射鏡、及びeuv露光装置 |
Publications (2)
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JP2007189151A JP2007189151A (ja) | 2007-07-26 |
JP4715525B2 true JP4715525B2 (ja) | 2011-07-06 |
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JP2006007502A Active JP4715525B2 (ja) | 2006-01-16 | 2006-01-16 | 多層膜反射鏡、及びeuv露光装置 |
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JP (1) | JP4715525B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2015125964A1 (ja) * | 2014-02-24 | 2015-08-27 | 株式会社ニコン | 多層膜反射鏡及びその製造方法、並びに露光装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02145999A (ja) * | 1988-11-28 | 1990-06-05 | Nikon Corp | 多層膜x線反射鏡 |
JPH05157898A (ja) * | 1991-04-11 | 1993-06-25 | Nikon Corp | 光学薄膜部材 |
JP2002303695A (ja) * | 2001-04-03 | 2002-10-18 | Nikon Corp | 多層膜反射鏡、多層膜の剥離方法及び露光装置 |
JP2005098930A (ja) * | 2003-09-26 | 2005-04-14 | Nikon Corp | 多層膜反射鏡、その再生方法及び露光装置 |
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2006
- 2006-01-16 JP JP2006007502A patent/JP4715525B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02145999A (ja) * | 1988-11-28 | 1990-06-05 | Nikon Corp | 多層膜x線反射鏡 |
JPH05157898A (ja) * | 1991-04-11 | 1993-06-25 | Nikon Corp | 光学薄膜部材 |
JP2002303695A (ja) * | 2001-04-03 | 2002-10-18 | Nikon Corp | 多層膜反射鏡、多層膜の剥離方法及び露光装置 |
JP2005098930A (ja) * | 2003-09-26 | 2005-04-14 | Nikon Corp | 多層膜反射鏡、その再生方法及び露光装置 |
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JP2007189151A (ja) | 2007-07-26 |
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