发明申请
- 专利标题： Magnetic thin film and magnetoresistance effect element
- 专利标题（中）： 磁性薄膜和磁阻效应元件
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申请号： US11998361申请日： 2007-11-29
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公开(公告)号： US20080180860A1公开(公告)日： 2008-07-31
- 发明人: Migaku Takahashi , Masakiyo Tsunoda , Kojiro Komagaki
- 申请人： Migaku Takahashi , Masakiyo Tsunoda , Kojiro Komagaki
- 申请人地址： JP Kawasaki-shi
- 专利权人： Fujitsu Limited
- 当前专利权人： Fujitsu Limited
- 当前专利权人地址： JP Kawasaki-shi
- 优先权： JP2007-22124 20070131
- 主分类号： G11B5/33
- IPC分类号： G11B5/33
摘要：
In the magnetic thin film, a magnetization direction of a ferromagnetic layer, e.g., a pinned layer, can be securely fixed. The magnetic thin film comprises: an antiferromagnetic layer; and the ferromagnetic layer. The antiferromagnetic layer is composed of a manganic antiferromagnetic material, and a manganese (Mn) layer is formed between the antiferromagnetic layer and the ferromagnetic layer.