发明授权
- 专利标题： Magneto-resistive magnetic head with track width defined by oppositely positioned recesses and manufacturing method therefor
- 专利标题（中）： 具有由相对定位的凹部限定的轨道宽度的磁阻磁头及其制造方法
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申请号： US974349申请日： 1997-11-19
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公开(公告)号： US5966274A公开(公告)日： 1999-10-12
- 发明人: Toru Suzuki
- 申请人： Toru Suzuki
- 申请人地址： JPX Tokyo
- 专利权人： Sony Corporation
- 当前专利权人： Sony Corporation
- 当前专利权人地址： JPX Tokyo
- 优先权： JPXP08-312371 19961122
- 主分类号： G11B5/31
- IPC分类号： G11B5/31 ; G11B5/39
摘要：
A magneto-resistance effect magnetic head having a magneto-resistance device arranged for causing the reproducing current to flow perpendicularly to a recording medium, wherein recesses are formed in a recording medium facing surface of the magnetic head on both ends thereof in the track width direction of the magneto-resistance device.
公开/授权文献
- US5343480A System for detecting loss of message 公开/授权日：1994-08-30
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