发明授权
- 专利标题： Magnetoresistive sensor with reduced side-reading effect
- 专利标题（中）： 磁阻传感器具有降低的侧读效果
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申请号： US10185260申请日： 2002-06-27
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公开(公告)号： US06713800B2公开(公告)日： 2004-03-30
- 发明人: Erli Chen , Sining Mao , Zheng Gao , Paul Kolbo , Douglas Saunders
- 申请人： Erli Chen , Sining Mao , Zheng Gao , Paul Kolbo , Douglas Saunders
- 主分类号： H01L31119
- IPC分类号： H01L31119
摘要：
A read sensor for use in a magnetic read head includes a magnetoresistive stack having a plurality of layers, and first and second shield regions positioned adjacent to the magnetoresistive stack. Each of the shield regions includes a first soft magnetic layer for shunting flux from an adjacent track to the shield region instead of the magnetoresistive stack.
公开/授权文献
- US20040000682A1 MAGNETORESISTIVE SENSOR WITH REDUCED SIDE-READING EFFECT 公开/授权日：2004-01-01