发明名称 |
KEIMSCHICHT FÜR NICKELOXID PINNING-SCHICHT ZUR ERHÖHUNG DESR MAGNETWIDERSTANDS EINES SPINVENTILFÜHLERS |
摘要 |
A bottom spin valve sensor employs a seed layer for a nickel oxide (NiO) antiferromagnetic pinning layer for the purpose of increasing magnetoresistance of the sensor (dR/R). The spin valve sensor can be a simple spin valve or an antiparallel (AP) spin valve sensor. In the preferred embodiment the seed layer is tantalum oxide TayOx or copper (Cu). |
申请公布号 |
DE69933692(T2) |
申请公布日期 |
2007.08.23 |
申请号 |
DE1999633692T |
申请日期 |
1999.11.26 |
申请人 |
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V. |
发明人 |
PINARBASI, MUSTAFA |
分类号 |
G11B5/39;G01R33/09;H01F10/14;H01F10/30;H01F10/32;H01L43/08;H01L43/12 |
主分类号 |
G11B5/39 |
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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