发明名称 |
Devices including a write pole tip with a convex shape |
摘要 |
in certain embodiments, an apparatus includes a write pole tip having a top side that has a monotonically decreasing slope that forms a convex profile between a write pole paddle and an air bearing surface. In certain embodiments, an apparatus includes a write pole tip having a first and second top bevel. The first top bevel is at an angle greater than the second top bevel with respect to a plane perpendicular to an air bearing surface of the write pole tip. |
申请公布号 |
US8233233(B1) |
申请公布日期 |
2012.07.31 |
申请号 |
US201113173854 |
申请日期 |
2011.06.30 |
申请人 |
SHEN ZHE;YIN HUAQING;XUE JIANHUA;GUBBINS MARK;WONG ALEX;SEAGATE TECHNOLOGY LLC |
发明人 |
SHEN ZHE;YIN HUAQING;XUE JIANHUA;GUBBINS MARK;WONG ALEX |
分类号 |
G11B5/147 |
主分类号 |
G11B5/147 |
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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