发明名称 |
Thin-film magnetic head, head gimbal assembly, and hard disk drive |
摘要 |
A thin-film magnetic head comprises at least one of a magnetoresistive device for reading and an electromagnetic transducer device for writing, and a heating element provided in the head body part. The heating element has an up portion meandering between an origin and a halfway point and a down portion meandering along the up portion from the halfway point to an end positioned in the vicinity of the origin, and adapted to generate heat when energized.
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申请公布号 |
US7420776(B2) |
申请公布日期 |
2008.09.02 |
申请号 |
US20060645505 |
申请日期 |
2006.12.27 |
申请人 |
TDK CORPORATION |
发明人 |
YAMANAKA NOBORU;OTA NORIKAZU |
分类号 |
G11B21/02;G11B5/10;G11B5/105;G11B5/11;G11B5/31;G11B5/39;G11B5/40;G11B5/48 |
主分类号 |
G11B21/02 |
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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