发明名称 |
MOLD FOR IMPRINT, METHOD OF MANUFACTURING THE SAME, AND MOLD SUBSTRATE FOR IMPRINT |
摘要 |
PROBLEM TO BE SOLVED: To provide a mold for imprint which reduces generation a focus error due to surface roughness or scratches of a substrate during transfer of a minute pattern and has a highly accurate minute pattern, and also to provide a method of manufacturing the same.SOLUTION: A mold for imprint includes: an opaque planarization layer 6 including polysilazane on a substrate 2 made of stainless steel; an adhesion layer 7 made of amorphous silicon; and a layer 8 for the formation of a minute pattern including chrome, and transfers the minute pattern. The outer peripheral surface of the substrate may be coated by a planarizing agent by rotating the substrate using a plurality of rollers. |
申请公布号 |
JP2015111691(A) |
申请公布日期 |
2015.06.18 |
申请号 |
JP20150000456 |
申请日期 |
2015.01.05 |
申请人 |
HOYA CORP |
发明人 |
NAKATSUKA SAKAE;AMAMIYA ISAO;KIMURA IKURU |
分类号 |
H01L21/027;B29C59/02 |
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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