发明名称 Magnetic head with high bonding strength of member for bonding head element and conductive pattern connected to external circuit
摘要 A magnetic head comprises a bump electrically connected to a head element on a side wall of a slider, and a pad covering a protective layer and a contact area of the bump exposed from an flat surface of the protective layer. In the magnetic head, since a bonding member for bonding a conductive pattern to the pad is bonded in a bonding area of the pad formed on the protective layer, secure bonding can be obtained regardless of the form of the contact area of the bump, and a highly reliable magnetic head, without bonding defects, can therefore be provided.
申请公布号 US6330132(B1) 申请公布日期 2001.12.11
申请号 US20000507827 申请日期 2000.02.22
申请人 ALPS ELECTRIC CO., LTD. 发明人 HONDA KENJI
分类号 G11B5/17;G11B5/31;G11B5/48;G11B5/60;H05K3/32;(IPC1-7):G11B5/48 主分类号 G11B5/17
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