发明授权
- 专利标题: Thin-film magnetic head having an electrically conducting plating base on a magnetic carrier
- 专利标题(中): 在磁性载体上具有导电电镀基底的薄膜磁头
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申请号: US408451申请日: 1995-03-22
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公开(公告)号: US5473490A公开(公告)日: 1995-12-05
- 发明人: Gerardus H. J. Somers , Antonius B. Voermans
- 申请人: Gerardus H. J. Somers , Antonius B. Voermans
- 申请人地址: NY New York
- 专利权人: U.S. Philips Corporation
- 当前专利权人: U.S. Philips Corporation
- 当前专利权人地址: NY New York
- 优先权: NLX9000546 19900309
- 主分类号: G11B5/31
- IPC分类号: G11B5/31 ; G11B5/39 ; G11B5/127
摘要:
A thin-film magnetic head is situated on a carrier (2) on which an electrically conducting plating-base (2) is provided on which by electroplating flux conductors and a magnetically insulating layer (8) are grown. This provides a planar structure on which an electrically insulating layer and a magneto-resistance element are provided. The plating-base also constitutes the gap layer.
公开/授权文献
- US5017879A Capacitive void fraction measurement apparatus 公开/授权日:1991-05-21
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