发明名称 Magnetic head for vertical magnetic recording and method of producing same
摘要 A main pole exciting type magnetic head for vertical magnetic recording, including a lower slider formed of a magnetic material, a winding core formed of a magnetic material, a substrate formed of a non-magnetic material and disposed so that one end face thereof is positioned on an upper surface of the winding core, a main pole film formed on one end face of the substrate, and an upper slider formed of a magnetic material, the upper slider being opposed to the lower slider through a vertical magnetic recording medium; as well as a method of producing such magnetic head.
申请公布号 US4811142(A) 申请公布日期 1989.03.07
申请号 US19870000885 申请日期 1987.01.06
申请人 ALPS ELECTRIC CO. 发明人 NAKASHIMA, KEISHI;IWATA, TETSUYA;TANAKA, YASUO;HASHIDATE, TOSHIAKI
分类号 G11B5/60;G11B5/00;G11B5/127;(IPC1-7):G11B5/60;G11B5/187 主分类号 G11B5/60
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