发明名称 |
Methods of fabricating exchange-coupling film, magnetoresistive element, and thin-film magnetic head |
摘要 |
The method of fabricating an exchange-coupling film in accordance with the present invention comprises a multilayer body forming step of forming a multilayer body having an antiferromagnetic layer and a ferromagnetic layer laminated on the antiferromagnetic layer; and an annealing step of annealing the multilayer body in a magnetic field with a maximum temperature higher than a blocking temperature of the multilayer body by 15 to 60° C.
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申请公布号 |
US7934309(B2) |
申请公布日期 |
2011.05.03 |
申请号 |
US20070003453 |
申请日期 |
2007.12.26 |
申请人 |
TDK CORPORATION |
发明人 |
KAWAMORI KEITA;MIURA SATOSHI |
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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