公开(公告)号：US06885520B2

公开(公告)日：2005-04-26

申请号：US10221673

申请日：2001-03-21

申请人： Mickaël Fievre ,  Jean-Baptiste Albertini ,  Pierre Gaud ,  Henri Sibuet

发明人： Mickaël Fievre ,  Jean-Baptiste Albertini ,  Pierre Gaud ,  Henri Sibuet

IPC分类号： G11B5/127 ,  G11B5/31 ,  G11B5/147

CPC分类号： G11B5/3106 ,  G11B5/3183

摘要： An integrated magnetic head including a thin layer structure. The thin layer structure contains, in the edge of the structure constituting the reading and/or writing face of the magnetic head, two pole pieces separated by a gap and aligned longitudinally. The pole pieces are contained in the transverse direction with respect to the structure between parallel planes of the thin layer structure. The magnetic head bas two layers of wear-resistant material which frame the thin layer structure to reinforce the wear resistance of the reading and/or writing face.

摘要翻译： 包括薄层结构的集成磁头。 薄层结构在构成磁头的读取和/或写入面的结构的边缘中包含两个由间隙隔开并纵向排列的极片。 极片相对于薄层结构的平行平面之间的结构在横向方向上包含。 磁头底座采用两层耐磨材料构成薄层结构，增强了读写面的耐磨性。