发明名称 SUSPENSION SUBSTRATE, SUSPENSION, HEAD SUSPENSION, HARD DISK DRIVE, AND METHOD FOR MANUFACTURING SUSPENSION SUBSTRATE
摘要 A suspension substrate of the present invention includes an insulating layer, a spring material layer, and a plurality of wirings, wherein one wiring of the plurality of wirings includes a head-side wiring part and a plurality of division wiring parts, respectively bifurcated from the head-side wiring part. The spring material layer includes a spring-material-layer main body, a first spring-material-layer separated body and a second spring-material-layer separated body. The division wiring parts of the one wiring are respectively connected with the first spring-material-layer separated body, via a pair of conductive connection parts, respectively extending through the insulating layer. The first spring-material-layer separated body is located on one side relative to the longitudinal axis, while the second spring-material-layer separated body is located on the other side relative to the longitudinal axis.
申请公布号 US2012162901(A1) 申请公布日期 2012.06.28
申请号 US201113332895 申请日期 2011.12.21
申请人 MIURA YOICHI;DAI NIPPON PRINTING CO., LTD. 发明人 MIURA YOICHI
分类号 H05K1/11;G06F1/16;G11B5/127 主分类号 H05K1/11
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