发明名称 |
Apparatus and method for manufacturing magnetic recording medium |
摘要 |
<p>The present invention provides an apparatus for manufacturing a magnetic recording medium including, a mold structure formed of a disc-shaped substrate having on a surface thereof a concavo-convex pattern having convex portions which correspond to a servo area and a data area of a magnetic recording medium; and an imprinting and magnetic field applying unit which transfers a concavo-convex pattern on the basis of the concavo-convex pattern of the mold structure into an imprint resist layer that is made of an imprint resist composition and that is formed on a magnetic layer of a magnetic recording medium base by pressing the mold structure against the imprint resist layer, and which transfers magnetism to the servo area by application of a magnetic field via the mold structure.</p> |
申请公布号 |
EP2026338(A1) |
申请公布日期 |
2009.02.18 |
申请号 |
EP20080161901 |
申请日期 |
2008.08.06 |
申请人 |
FUJIFILM CORPORATION |
发明人 |
NISHIKAWA, MASAKAZU;YASUNAGA, TADASHI;NISHIDA, YOICHI |
分类号 |
G11B5/86 |
主分类号 |
G11B5/86 |
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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