发明名称 |
Wiring structure of flexure |
摘要 |
A wiring structure of a flexure includes wiring that includes a trace of first polarity and a trace of second polarity and transmits signals to and from a head that is supported with the flexure and writes and reads data to and from a recording medium and an interleaved section formed at least partly in the wiring where the traces are each divided into sub-traces, the sub-traces being alternated in a width direction of the wiring, the sub-traces of each trace being connected to each other on each side of the interleaved section, an outer one of the sub-traces of each trace being narrower than an inner one of the same. The wiring structure reduces partial dips in the frequency characteristic of signal transmission loss (loss-to-frequency characteristic) of the wiring at the interleaved section. |
申请公布号 |
US8300363(B2) |
申请公布日期 |
2012.10.30 |
申请号 |
US201113225193 |
申请日期 |
2011.09.02 |
申请人 |
ARAI HAJIME;FUKUSHIMA KIYOTAKA;NHK SPRING CO., LTD. |
发明人 |
ARAI HAJIME;FUKUSHIMA KIYOTAKA |
分类号 |
G11B5/60 |
主分类号 |
G11B5/60 |
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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