发明名称 MAGNETIC HEAD FOR VERTICAL MAGNETIC RECORDING AND ITS MANUFACTURING METHOD
摘要 PROBLEM TO BE SOLVED: To provide a magnetic head for vertical magnetic recording capable of recording magnetic information so that a sufficient output characteristic can be obtained. SOLUTION: In the magnetic head 1 for vertical magnetic recording having a medium opposing face S which is arranged oppositely to the recording face 5a of a recording medium 5, and which records the magnetic information to the recording medium 5 by emitting a magnetic flux from a magnetic pole 10 provided on a substrate, the magnetic pole 10 includes a bar-shaped pole part 12a having an exposed face 12S exposed to the medium opposing face S side, and the exposed face 12S forms triangle shape constituted of a base which is roughly parallel with the main face of the substrate and two oblique sides located on a substrate side with respect to the base. COPYRIGHT: (C)2006,JPO&NCIPI
申请公布号 JP2006073058(A) 申请公布日期 2006.03.16
申请号 JP20040252949 申请日期 2004.08.31
申请人 TDK CORP 发明人 UEJIMA SATOSHI
分类号 G11B5/31 主分类号 G11B5/31
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