发明名称 |
MAGNETIC RECORDING MEDIUM AND DEVICE |
摘要 |
PROBLEM TO BE SOLVED: To provide a magnetic recording medium having high surface recording density and capable of reducing power consumption for recording, and to provide a magnetic recording device provided with the magnetic recording medium. SOLUTION: An upper side soft magnetic layer 24 is uniformly formed along a flat surface including an upper surface of a recording layer 22 on projecting parts and recessed parts of a projecting and recessed pattern of the recording layer 22. COPYRIGHT: (C)2005,JPO&NCIPI |
申请公布号 |
JP2005122876(A) |
申请公布日期 |
2005.05.12 |
申请号 |
JP20040247378 |
申请日期 |
2004.08.26 |
申请人 |
TDK CORP |
发明人 |
KAIZU AKIMASA;SOENO KEIICHI |
分类号 |
G11B5/667;G11B5/64;G11B5/65;G11B5/738;G11B5/855;(IPC1-7):G11B5/667 |
主分类号 |
G11B5/667 |
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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