发明名称 |
PROCESSING METHOD, MAGNETIC TRANSFER METHOD AND RECORDING MEDIUM |
摘要 |
PROBLEM TO BE SOLVED: To provide a processing method obtained by using a special nanoimprinting method based on an idea different from a conventional idea to execute uniform pattern transfer over a large area with high throughput and a recording medium formed by this method. SOLUTION: In the processing method comprising the step of transferring the recessed/projected pattern of an original disk 120 to the surface of a transfer target substrate 130 by holding the original disk 120 having an information formation area 120A where the recessed/projected pattern is formed, and the transfer target substrate 130 between a pair of press surfaces 100 and applying a pressure, a buffer layer 110 of a shape corresponding to the information formation area is disposed in a position corresponding to the recessed/projected part formation area between one of the original disk and the transfer target substrate and the press surface, and transfer is carried out by applying a pressure. |
申请公布号 |
JP2003157520(A) |
申请公布日期 |
2003.05.30 |
申请号 |
JP20010358062 |
申请日期 |
2001.11.22 |
申请人 |
TOSHIBA CORP |
发明人 |
SAKURAI MASATOSHI;NAITO KATSUYUKI |
分类号 |
G03F7/00;G11B5/76;G11B5/82;G11B5/86;G11B7/00;H01L21/027 |
主分类号 |
G03F7/00 |
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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