发明名称 |
Magnetic Shield with Flux Concentration Feature |
摘要 |
A magnetic shield may be capable of enhancing magnetic writing, particularly in transducing elements accessing data bits from data tracks. At least one magnetic shield is adjacent a write pole. The shield has a flux concentration feature on an air bearing surface (ABS) capable of enhancing magnetic undershoot between the shield and the write pole.
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申请公布号 |
US2012281314(A1) |
申请公布日期 |
2012.11.08 |
申请号 |
US201113100984 |
申请日期 |
2011.05.04 |
申请人 |
LOPUSNIK RADEK;RIVKIN KIRILL ALEKSANDROVICH;BENAKLI MOURAD;WESSEL JAMES GARY;FRANZEN SCOTT MICHAEL;SEAGATE TECHNOLOGY LLC |
发明人 |
LOPUSNIK RADEK;RIVKIN KIRILL ALEKSANDROVICH;BENAKLI MOURAD;WESSEL JAMES GARY;FRANZEN SCOTT MICHAEL |
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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