公开(公告)号：US09349388B1

公开(公告)日：2016-05-24

申请号：US14633830

申请日：2015-02-27

Applicant: Seagate Technology LLC

Inventor： Muhammad Asif Bashir ,  JianHua Xue ,  Beverley Rutherford McConnell ,  Shengzhou Liao ,  Wei Tian ,  Prim Gangmei ,  Swaraj Basu ,  Mark Anthony Gubbins

IPC: G11B5/10 ,  G11B5/31

CPC classification number: G11B5/315 ,  G11B5/10 ,  G11B5/3116

Abstract: A data storage device employing a data writer may configure the data writer with at least a write pole that is separated from a front shield on an air bearing surface. The front shield can be arranged to continuously extend from the air bearing surface a first throat height distal the write pole and a second throat height proximal the write pole with the first and second throat heights being different.

Abstract translation: 使用数据写入器的数据存储装置可以将数据写入器配置为至少与空气轴承表面上的前屏蔽分开的写入极。 前挡板可以布置成从空气轴承表面连续地延伸远离写柱的第一喉部高度和靠近写柱的第二喉部高度，第一和第二喉部高度不同。