发明名称 |
Very high linear resolution CPP differential dual spin valve magnetoresistive head |
摘要 |
A dual spin valve read head includes first and second spin valve stacks configured to operate in a current perpendicular to plane (CPP) mode. The first and the second spin valve stacks each include a free layer. A spacer is positioned adjacent the free layers of the first and the second spin valve stacks and spaces the first spin valve stack apart from the second spin valve stack.
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申请公布号 |
US6643103(B1) |
申请公布日期 |
2003.11.04 |
申请号 |
US20010755019 |
申请日期 |
2001.01.05 |
申请人 |
SEAGATE TECHNOLOGY LLC |
发明人 |
TRINDADE ISABEL G. |
分类号 |
G11B5/00;G11B5/09;G11B5/39;G11B5/48;(IPC1-7):G11B5/39 |
主分类号 |
G11B5/00 |
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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