发明名称 |
EXCHANGE COUPLED FILM, MAGNETORESISTIVE ELEMENT, AND THIN-FILM MAGNETIC HEAD |
摘要 |
The exchange coupled film according to the present invention comprises a buffer layer including a laminate in which an amorphous layer and a hafnium layer are laminated in that order, an antiferromagnetic layer laminated on the hafnium layer of the buffer layer via an intermediate layer with a thickness of at least 2 nm, and a pinned magnetic layer laminated on the antiferromagnetic layer.
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申请公布号 |
US2009191430(A1) |
申请公布日期 |
2009.07.30 |
申请号 |
US20080020773 |
申请日期 |
2008.01.28 |
申请人 |
TDK CORPORATION |
发明人 |
KAWAMORI KEITA;MIURA SATOSHI;YANAGISAWA TAKUMI |
分类号 |
G11B5/39;G11B5/66 |
主分类号 |
G11B5/39 |
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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