| 发明名称 |
METHOD FOR MANUFACTURING MAGNETIC RECORDING MEDIUM, AND MAGNETIC TRANSFER DEVICE |
| 摘要 |
PROBLEM TO BE SOLVED: To prevent the formation of very small projections in a magnetic disk in a magnetic transfer method for bringing the magnetic disk and a magnetic transfer master into physical contact. SOLUTION: By manufacturing the magnetic disk in the steps of sputtering, tape burnishing, lubricant applying, and tape burnishing, highly reliable magnetic transfer is achieved.
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| 申请公布号 |
JP2001283432(A) |
申请公布日期 |
2001.10.12 |
| 申请号 |
JP20000097308 |
申请日期 |
2000.03.31 |
| 申请人 |
MATSUSHITA ELECTRIC IND CO LTD |
发明人 |
HASHI HIDEYUKI;HAMADA TAIZO;ISHIDA TATSURO;TOMA KIYOKAZU |
| 分类号 |
G11B5/86;G11B5/84;(IPC1-7):G11B5/86 |
主分类号 |
G11B5/86 |
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