发明名称 |
Method and system for providing a magnetic transducer having improved shield-to-shield spacing |
摘要 |
A method and system for providing a magnetic transducer is described. The method and system include providing a magnetic structural barrier layer and a crystalline magnetic layer on the magnetic structural barrier layer. The magnetic structural barrier layer may reside on a shield. The method and system also include providing a nonmagnetic layer on the crystalline magnetic layer. A pinning layer is provided on the nonmagnetic layer. Similarly, a pinned layer is provided on the pinning layer. The pinning layer is magnetically coupled with the pinned layer. The method and system also include providing a free layer and a nonmagnetic spacer layer between the pinned layer and the free layer.
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申请公布号 |
US8537502(B1) |
申请公布日期 |
2013.09.17 |
申请号 |
US20090363525 |
申请日期 |
2009.01.30 |
申请人 |
PARK CHANDO;LENG QUNWEN;OH SANGMUN;PAKALA MAHENDRA;WESTERN DIGITAL (FREMONT), LLC |
发明人 |
PARK CHANDO;LENG QUNWEN;OH SANGMUN;PAKALA MAHENDRA |
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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