公开(公告)号：US20140204485A1

公开(公告)日：2014-07-24

申请号：US13745031

申请日：2013-01-18

Applicant: SEAGATE TECHNOLOGY LLC

Inventor： Zhe Shen ,  Luo Yong ,  Wei Tan ,  Dong Lin

IPC: G11B5/115

CPC classification number: G11B5/115 ,  G11B5/1278 ,  G11B5/23 ,  G11B5/3116 ,  G11B5/315 ,  G11B5/3163

Abstract: A magnetic element may be generally configured as a data writer constructed at least with a write pole within a box shield that consists of first and second side shields and first and second vertical shields. The write pole may be separated from the box shield by a multi-layer gap structure that consists of at least two gap layers of dissimilar materials.

Abstract translation: 磁性元件通常可被配置为数据写入器，该数据写入器至少构造在由第一和第二侧屏蔽以及第一和第二垂直屏蔽构成的盒屏蔽内的写入极。 写极可以通过由至少两个不同材料的间隙层组成的多层间隙结构与盒屏蔽分离。

公开(公告)号：US08842390B2

公开(公告)日：2014-09-23

申请号：US13745031

申请日：2013-01-18

Applicant: Seagate Technology LLC

Inventor： Zhe Shen ,  Luo Yong ,  Wei Tan ,  Dong Lin

IPC: G11B5/127 ,  G11B5/115

CPC classification number: G11B5/115 ,  G11B5/1278 ,  G11B5/23 ,  G11B5/3116 ,  G11B5/315 ,  G11B5/3163

Abstract: A magnetic element may be generally configured as a data writer constructed at least with a write pole within a box shield that consists of first and second side shields and first and second vertical shields. The write pole may be separated from the box shield by a multi-layer gap structure that consists of at least two gap layers of dissimilar materials.

Abstract translation: 磁性元件通常可被配置为数据写入器，该数据写入器至少构造在由第一和第二侧屏蔽以及第一和第二垂直屏蔽构成的盒屏蔽内的写入极。 写极可以通过由至少两个不同材料的间隙层组成的多层间隙结构与盒屏蔽分离。