发明名称 |
Thin film magnetic head assembly and method of operation thereof immune from wiggles |
摘要 |
A magnetic head assembly includes a thin film magnetic core and a conductive coil wound around the magnetic core. A constant direct bias current is applied to the conductive coil during a reading operation to reduce a noise caused by the "wiggles" phenomenon.
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申请公布号 |
US5337200(A) |
申请公布日期 |
1994.08.09 |
申请号 |
US19920961057 |
申请日期 |
1992.10.14 |
申请人 |
NEC CORPORATION |
发明人 |
WATANABE, MAKOTO |
分类号 |
G11B5/31;G11B5/00;G11B5/02;G11B19/04;(IPC1-7):G11B5/03 |
主分类号 |
G11B5/31 |
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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