发明公开
- 专利标题: Reader with decoupled magnetic seed layer
- 专利标题(中): 与非耦合磁性Keimschich读头
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申请号: EP14158162.9申请日: 2014-03-06
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公开(公告)号: EP2775476A3公开(公告)日: 2015-03-04
- 发明人: Sapozhnikov, Victor Boris , Pokhil, Taras Grigoryevich , Patwari, Mohammed Sharia Ullah
- 申请人: Seagate Technology LLC
- 申请人地址: 10200 South DeAnza Boulevard Cupertino CA 95014 US
- 专利权人: Seagate Technology LLC
- 当前专利权人: Seagate Technology LLC
- 当前专利权人地址: 10200 South DeAnza Boulevard Cupertino CA 95014 US
- 代理机构: Miller Sturt Kenyon
- 优先权: US201313791334 20130308
- 主分类号: G11B5/39
- IPC分类号: G11B5/39
摘要:
An apparatus comprising a base shield and a sensor stack, wherein the base shield is separated from the sensor stack via a first soft magnetic layer that is magnetically decoupled form the base shield.
公开/授权文献
- EP2775476A2 Reader with decoupled magnetic seed layer 公开/授权日:2014-09-10
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