发明授权
- 专利标题： Thin-film magnetic head and method of forming carbon film
- 专利标题（中）： 薄膜磁头和形成碳膜的方法
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申请号： US831835申请日： 1997-04-02
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公开(公告)号： US5864452A公开(公告)日： 1999-01-26
- 发明人: Hitoshi Hirano , Keiichi Kuramoto , Yoichi Domoto , Seiichi Kiyama
- 申请人： Hitoshi Hirano , Keiichi Kuramoto , Yoichi Domoto , Seiichi Kiyama
- 申请人地址： JPX Osaka
- 专利权人： Sanyo Electric Co., Ltd.
- 当前专利权人： Sanyo Electric Co., Ltd.
- 当前专利权人地址： JPX Osaka
- 优先权： JPX6-182561 19940803; JPX6-201132 19940825; JPX6-201133 19940825
- 主分类号： G11B5/31
- IPC分类号： G11B5/31 ; G11B5/60 ; G11B5/187 ; G11B21/21
摘要：
A thin-film magnetic head which is adapted to be relatively moved on a magnetic recording medium for writing and/or reading information to and/or from the magnetic recording medium includes a carbon film of not more than 200 .ANG. in thickness covering a slider surface of the thin-film magnetic head adapted to face the magnetic recording medium, and an intermediate layer formed in the form of island between the carbon film and the slider surface of the thin-film magnetic head.
公开/授权文献
- US4842354A Rotary polygonal mirror and method of making the same 公开/授权日：1989-06-27