发明授权
- 专利标题: Magnetoresistive element including ferromagnetic sublayer having smoothed surface
- 专利标题(中): 磁阻元件包括具有平滑表面的铁磁子层
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申请号: US10285815申请日: 2002-11-01
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公开(公告)号: US06903909B2公开(公告)日: 2005-06-07
- 发明人: Manish Sharma , Janice H. Nickel
- 申请人: Manish Sharma , Janice H. Nickel
- 申请人地址: US TX Houston
- 专利权人: Hewlett-Packard Development Company, L.P.
- 当前专利权人: Hewlett-Packard Development Company, L.P.
- 当前专利权人地址: US TX Houston
- 主分类号: G11B5/39
- IPC分类号: G11B5/39 ; G11C11/15 ; H01F10/13 ; H01F10/32 ; H01F41/30 ; H01L21/8246 ; H01L27/105 ; H01L43/08 ; G11B5/127
摘要:
A ferromagnetic layer of a magnetoresistive element includes a crystalline ferromagnetic sublayer and an amorphous ferromagnetic sublayer. The amorphous ferromagnetic sublayer has a smoothed surface.
公开/授权文献
- US20040085687A1 Ferromagnetic layer for magnetoresistive element 公开/授权日:2004-05-06
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