发明授权
- 专利标题: Thin film magnetic head
- 专利标题(中): 薄膜磁头
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申请号: US540154申请日: 1983-10-07
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公开(公告)号: US4622613A公开(公告)日: 1986-11-11
- 发明人: Noboru Nomura , Kenji Kanai , Nobuyuki Kaminaka
- 申请人: Noboru Nomura , Kenji Kanai , Nobuyuki Kaminaka
- 申请人地址: JPX Osaka
- 专利权人: Matsushita Electric Industrials Co., Ltd.
- 当前专利权人: Matsushita Electric Industrials Co., Ltd.
- 当前专利权人地址: JPX Osaka
- 主分类号: G11B5/39
- IPC分类号: G11B5/39 ; H01L43/08 ; G11B5/12 ; G11B5/30
摘要:
In a magnetoresistive (MR) effect head, electrodes for supplying a current to an MR element and a bias current conductor are not exposed at a contact surface of the MR head which is brought into sliding contact with a magnetic recording medium, thus preventing surface roughening of the contact surface.
公开/授权文献
- US5616728A Organic charge transfer complex 公开/授权日:1997-04-01
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