发明名称 |
MAGNETIC SENSORS HAVING PERPENDICULAR ANISOTROPY FREE LAYER |
摘要 |
Disclosed herein are magnetic sensors that include: a sensor stack having a front and an opposing back, wherein the front of the sensor stack defines an air bearing surface of the magnetic sensor, and the sensor stack includes: a free layer assembly having a second magnetization direction, that is substantially perpendicular to a plane of each layer of the sensor stack; and a stabilizing structure positioned away from the air bearing surface at the back of the sensor stack.
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申请公布号 |
US2013050876(A1) |
申请公布日期 |
2013.02.28 |
申请号 |
US201113222113 |
申请日期 |
2011.08.31 |
申请人 |
COVINGTON MARK WILLIAM;DIMITROV DIMITAR VELIKOV;JUNG WONJOON;SONG DION;SEAGATE TECHNOLOGY LLC |
发明人 |
COVINGTON MARK WILLIAM;DIMITROV DIMITAR VELIKOV;JUNG WONJOON;SONG DION |
分类号 |
G11B21/21 |
主分类号 |
G11B21/21 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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