发明名称 |
Magnetkopf und Verfahren zu seiner Herstellung |
摘要 |
A magnetic head including a magnetic film formed on a substrate. The magnetic film contains a Co-rich Fe alloy having a face-centered cubic phase in which the <100> axis has been oriented in a direction perpendicular to the film surface, an insulating film formed on the magnetic film, and coils buried in the insulating film so as to generate a magnetic field. The Co-rich Fe alloy contains 15 to 24 atomic % of Fe. The magnetic head is manufactured by forming a magnetic film on a substrate, the magnetic film containing a Co-rich Fe alloy having a fcc phase in which the <100> axis has been oriented in a direction perpendicular to the film surface. Next, an insulating film having coils for generating a magnetic field buried therein is formed on the magnetic film. |
申请公布号 |
DE4021376(C2) |
申请公布日期 |
1994.03.10 |
申请号 |
DE19904021376 |
申请日期 |
1990.07.05 |
申请人 |
KABUSHIKI KAISHA TOSHIBA, KAWASAKI, KANAGAWA, JP |
发明人 |
IWASAKI, HITOSHI, YOKOHAMA, JP |
分类号 |
G11B5/127;G11B5/31;(IPC1-7):G11B5/31;C30B23/00;H01F3/02 |
主分类号 |
G11B5/127 |
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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