发明名称 |
Thin film magnetic head having gap layer made of nip and method of manufacturing the same |
摘要 |
A gap layer is formed by electroplating NiP using a pulsed current. This can suppress crystallization of Ni due to epitaxial growth near the interface of the gap layer. Therefore, a large amount of nonmagnetic element such as P can be contained, and the vicinity of the interface can be put into an amorphous state to improve corrosion resistance.
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申请公布号 |
US2002071207(A1) |
申请公布日期 |
2002.06.13 |
申请号 |
US20010005067 |
申请日期 |
2001.12.03 |
申请人 |
KANADA YOSHIHIRO;YAZAWA HISAYUKI |
发明人 |
KANADA YOSHIHIRO;YAZAWA HISAYUKI |
分类号 |
C25D5/02;C25D5/12;C25D5/18;C25D7/00;C25D21/12;G11B5/235;G11B5/31;G11B5/40;(IPC1-7):G11B5/235 |
主分类号 |
C25D5/02 |
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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