发明名称 |
Self-aligned perpendicular writer pole and front shield |
摘要 |
A write pole structure includes a write pole having a tip region. A shield structure is spaced from the write pole by a gap at the tip region. The shield structure includes a front shield and a spacer layer on the back of the front shield. A yoke is formed on the write pole, and an end of the yoke is aligned with the back end of the spacer layer. |
申请公布号 |
US8089724(B2) |
申请公布日期 |
2012.01.03 |
申请号 |
US20080123288 |
申请日期 |
2008.05.19 |
申请人 |
YIN HUAQING;REA CHRIS J.;XUE JIANHUA;MASTAIN STEVE A.;SEAGATE TECHNOLOGY LLC |
发明人 |
YIN HUAQING;REA CHRIS J.;XUE JIANHUA;MASTAIN STEVE A. |
分类号 |
G11B5/127 |
主分类号 |
G11B5/127 |
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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