发明名称 |
Low-Recess Write Pole Coil Near Shield at Media-Facing Surface |
摘要 |
An apparatus includes a write pole magnetically coupled to write coils that generate a first magnetic field during a switching event. The apparatus includes a shield at a media-facing surface and proximate the write pole. A conductive element is disposed proximate the shield and configured to generate a second magnetic field opposite to the first magnetic field during the switching event. A selected one of the write coils is located adjacent the shield separate from others of the write coils. |
申请公布号 |
US2013321955(A1) |
申请公布日期 |
2013.12.05 |
申请号 |
US201313961672 |
申请日期 |
2013.08.07 |
申请人 |
SEAGATE TECHNOLOGY LLC |
发明人 |
BENAKLI MOURAD;RIVKIN KIRILL ALEKSANDROVICH;SHEN ZHE;QIU JIAOMING;YIN HUAQING |
分类号 |
G11B5/11 |
主分类号 |
G11B5/11 |
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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