发明名称 Via-less connection using interconnect traces between bond pads and a transducer coil of a magnetic head slider
摘要 A planar air bearing slider assembly has an air bearing surface (ABS), a top surface opposite the ABS, and a trailing end. A thin film magnetic transducer is formed on the slider. The transducer has first and second spaced magnetic pole layers that define a magnetic yoke region. A coil structure having first and second ends is disposed between the pole layers for conducting data signals. First and second copper traces are routed from the first and second ends to the trailing end of the planar slider. First and second gold foil bonding pads located on the trailing end of the slider are attached to the copper traces with silver epoxy to provide an external connection to the coil.
申请公布号 US6125014(A) 申请公布日期 2000.09.26
申请号 US19980105598 申请日期 1998.06.26
申请人 READ-RITE CORPORATION 发明人 RIEDLIN, JR., VERNON M.
分类号 G11B5/60;(IPC1-7):G11B21/20 主分类号 G11B5/60
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