发明名称 P1 write pole with shoulder formation and method of fabrication
摘要 A magnetic disk drive head is disclosed including a write head, which includes a P 1 layer having a pedestal portion, a gap layer formed on the P 1 layer, and a P 2 layer formed on the gap layer. The P 1 layer includes a shoulder formation having a neck portion and a beveled portion. Also disclosed is a disk drive having a write head with a P 1 layer with shoulder formation, and a method for fabricating a write pole for a magnetic recording head having a P 1 layer with shoulder formation.
申请公布号 US2006171069(A1) 申请公布日期 2006.08.03
申请号 US20050046740 申请日期 2005.01.31
申请人 HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V. 发明人 BEDELL DANIEL W.;GUTHRIE HUNG-CHIN;JIANG MING;LAM HIEU;LO JYH-SHUEY;LEE EDWARD H.P.;PENTEK ARON
分类号 G11B5/147 主分类号 G11B5/147
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