发明名称 Thin-film magnetic head with lead isolated from upper magnetic block
摘要 A thin film magnetic head which comprises a first magnetic block made of nonconductive magnetic material having an indented portion in a part thereof, a lead formed in the indented portion having a part thereof being covered with a first insulating material, a coil layer formed on the first magnetic block and connected to the lead at one end thereof and having a part which is arranged to overlap with the lead by way of the first insulating material, a second insulating material formed on an end portion of the first magnetic block at the side thereof facing a storage medium, and a second magnetic block connected onto the coil layer and the second insulating material.
申请公布号 US5224003(A) 申请公布日期 1993.06.29
申请号 US19920888446 申请日期 1992.05.28
申请人 MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 发明人 MATSUI, KIYOAKI
分类号 G11B5/17;G11B5/29 主分类号 G11B5/17
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