| 发明名称 |
Magnetoresistive shield with lateral sub-magnets |
| 摘要 |
A magnetic shield for a magnetoresistive (MR) reader has one or more lateral hard magnets and a ferromagnetic shielding layer with at least one hard sub-magnet in a lateral notch in the shielding layer. The notch allows the shielding layer to contact the sub-magnet on surfaces along multiple normal planes.
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| 申请公布号 |
US8472147(B2) |
申请公布日期 |
2013.06.25 |
| 申请号 |
US201113102751 |
申请日期 |
2011.05.06 |
| 申请人 |
SINGLETON ERIC W.;QUAN JUNJIE;YI JAE-YOUNG;SEAGATE TECHNOLOGY LLC |
发明人 |
SINGLETON ERIC W.;QUAN JUNJIE;YI JAE-YOUNG |
| 分类号 |
G11B5/39 |
主分类号 |
G11B5/39 |
| 代理机构 |
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代理人 |
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| 主权项 |
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