| 发明名称 |
Dedicated noncorrosive smear detector |
| 摘要 |
A disk drive head slider for a magnetic disk drive is provided. The head slider includes a tunnel magnetic resistance device for reading data on a magnetic disk and a dedicated noncorrosive smear detector for measuring resistance wherein the resistance corresponds to a level of smear associated with the head slider.
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| 申请公布号 |
US2009168268(A1) |
申请公布日期 |
2009.07.02 |
| 申请号 |
US20070006296 |
申请日期 |
2007.12.31 |
| 申请人 |
DRUIST DAVID P;SEAGLE DAVID J;TABIB JILA |
发明人 |
DRUIST DAVID P.;SEAGLE DAVID J.;TABIB JILA |
| 分类号 |
G11B5/33 |
主分类号 |
G11B5/33 |
| 代理机构 |
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代理人 |
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| 主权项 |
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