发明名称 |
Shield with down-track throat region |
摘要 |
A write element for magnetic recording includes a main pole and a shield. The main pole has first and second sides with respect to a down-track direction. The shield at least partially surrounds the main pole with a continuously concave inner sidewall. The angle between the inner sidewall of the shield and the direction of motion of the write element is greater than the angle between the sides of the main pole and the direction of motion.
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申请公布号 |
US8472141(B2) |
申请公布日期 |
2013.06.25 |
申请号 |
US201213612449 |
申请日期 |
2012.09.12 |
申请人 |
GAO KAIZHONG;BENAKLI MOURAD;SEAGATE TECHNOLOGY LLC |
发明人 |
GAO KAIZHONG;BENAKLI MOURAD |
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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地址 |
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