发明名称 |
Method and system for fabricating magnetic transducers with improved pinning |
摘要 |
A method and system for providing a magnetic transducer are disclosed. The method and system include providing a magnetic element that includes a free layer, a pinned layer, and a nonmagnetic spacer layer between the free layer and the pinned layer. The nonmagnetic spacer layer is a tunneling barrier layer. The free layer is configured to be biased in a first direction. The pinned layer has a pinned layer magnetization configured to be pinned in a second direction that is at a first angle from perpendicular to the ABS. The first angle is nonzero and different from ninety degrees. The second direction and the first direction form a second angle that is different from ninety degrees. |
申请公布号 |
US8164864(B2) |
申请公布日期 |
2012.04.24 |
申请号 |
US20090504030 |
申请日期 |
2009.07.16 |
申请人 |
KAISER CHRISTIAN;CHEN LAURENCE L.;LENG QUNWEN;WESTERN DIGITAL (FREMONT), LLC |
发明人 |
KAISER CHRISTIAN;CHEN LAURENCE L.;LENG QUNWEN |
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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