发明申请
- 专利标题： MAGNETIC DETECTING ELEMENT HAVING RIE-RESISTANT FILM AND METHOD OF MANUFACTURING THE SAME
- 专利标题（中）： 具有抗静电膜的磁性检测元件及其制造方法
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申请号： US11421732申请日： 2006-06-01
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公开(公告)号： US20060279882A1公开(公告)日： 2006-12-14
- 发明人: Kenji Honda , Naohiro Ishibashi , Yasuo Hayakawa , Yoshihiro Nishiyama , Daigo Aoki , Toshihiro Kobayashi
- 申请人： Kenji Honda , Naohiro Ishibashi , Yasuo Hayakawa , Yoshihiro Nishiyama , Daigo Aoki , Toshihiro Kobayashi
- 优先权： JP2005-173420 20050614
- 主分类号： G11B5/127
- IPC分类号： G11B5/127 ; G11B5/33
摘要：
There is provided a magnetic detecting element and a method of manufacturing the same. An intermediate layer and a corrosion preventing layer are laminated on a free magnetic layer. The corrosion preventing layer prevents the free magnetic layer from corroding due to reactive ion etching. Therefore, a laminator can be correspondingly formed in a predetermined shape, and the free magnetic layer can be prevented from corroding. As a result, it is possible to manufacture a magnetic detecting element having excellent reproduction output.
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