公开(公告)号：US07397633B2

公开(公告)日：2008-07-08

申请号：US11069792

申请日：2005-03-01

Applicant: Song Sheng Xue ,  Mark Thomas Kief ,  Johannes van Ek ,  Nural Amin ,  Olle Gunner Heinonen ,  Kaizhong Gao ,  Patrick Joseph Ryan

Inventor： Song Sheng Xue ,  Mark Thomas Kief ,  Johannes van Ek ,  Nural Amin ,  Olle Gunner Heinonen ,  Kaizhong Gao ,  Patrick Joseph Ryan

IPC: G11B5/127 ,  G11B5/187

CPC classification number: H01F10/3268 ,  B82Y25/00 ,  G11B5/265

Abstract: A recording head for use with a storage medium is provided. The recording head includes a substrate, a magnetic pole, a first magnetic bias structure positioned on a first side of the magnetic pole, and a second magnetic bias structure positioned on a second side of the magnetic pole, Spacer material is positioned between the magnetic pole and the first magnetic bias structure and between the magnetic pole and the second magnetic bias structure.

Abstract translation: 提供了一种与存储介质一起使用的记录头。 记录头包括基板，磁极，位于磁极的第一侧的第一磁偏置结构和位于磁极的第二侧上的第二磁偏置结构。 隔板材料位于磁极和第一磁偏置结构之间以及磁极和第二磁偏置结构之间。