发明名称 |
Magnetic device having shaped ferromagnetic film |
摘要 |
A unit element of a magnetic device or a ferroelectric device and magnetic particles of a magnetic recording medium are provided. The outline of the unit element and the magnetic particles is arranged so as to have a portion topologically identical to one of a letter-C shape and a letter-S shape that correspond to the magnetization or polarization distribution immediately before the rotation of magnetization or polarization.
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申请公布号 |
US6934130(B2) |
申请公布日期 |
2005.08.23 |
申请号 |
US20020233959 |
申请日期 |
2002.09.02 |
申请人 |
SONY CORPORATION |
发明人 |
IKARASHI MINORU |
分类号 |
H01L27/105;G11B5/00;G11B5/39;G11B5/64;G11C11/15;G11C11/16;H01F10/32;H01L21/8246;H01L43/08;(IPC1-7):G11B5/39 |
主分类号 |
H01L27/105 |
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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