发明申请
- 专利标题： MAGNETORESISTIVE ELEMENT, MAGNETIC HEAD ASSEMBLY, AND MAGNETIC RECORDING/REPRODUCING APPARATUS
- 专利标题（中）： 磁电元件，磁头组件和磁记录/再现装置
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申请号： US13233565申请日： 2011-09-15
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公开(公告)号： US20120206837A1公开(公告)日： 2012-08-16
- 发明人: Yoshihiko FUJI , Michiko Hara , Hideaki Fukuzawa , Hiromi Yuasa , Shuichi Murakami
- 申请人： Yoshihiko FUJI , Michiko Hara , Hideaki Fukuzawa , Hiromi Yuasa , Shuichi Murakami
- 申请人地址： JP Tokyo
- 专利权人： KABUSHIKI KAISHA TOSHIBA
- 当前专利权人： KABUSHIKI KAISHA TOSHIBA
- 当前专利权人地址： JP Tokyo
- 优先权： JP2011-029021 20110214
- 主分类号： G11B5/54
- IPC分类号： G11B5/54 ; H01L43/00
摘要：
A magnetoresistive element includes a lamination body and a pair of electrodes. The lamination body includes a first magnetic layer, a second magnetic layer, and a spacer layer. The spacer layer is provided between the first magnetic layer and the second magnetic layer and includes an oxide layer. The oxide layer includes at least one element selected from the group consisting of Zn, In, Sn, and Cd, and at least one element selected from the group consisting of Fe, Co, and Ni.
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