公开(公告)号：US08891204B2

公开(公告)日：2014-11-18

申请号：US13686568

申请日：2012-11-27

Applicant: Seagate Technology LLC

Inventor： Declan Macken ,  Eric Walter Singleton ,  Peter Jeremy Czoschke

IPC: G11B5/127 ,  G11B5/31 ,  G11B5/00

CPC classification number: G11B5/127 ,  G11B5/1278 ,  G11B5/3133 ,  G11B2005/0008

Abstract: A magnetic writer includes a write element having a first domain pattern when in a quiescent state and a second domain pattern when in an active state. A biasing structure is configured to induce the write element into the first domain pattern when the magnetic writer is in the quiescent state.

Abstract translation: 磁性写入器包括当处于静止状态时具有第一域图案的写入元件和处于活动状态时的第二域图案。 偏置结构被配置为当磁性写入器处于静止状态时将写入元件引入第一域图案。

公开(公告)号：US20130083429A1

公开(公告)日：2013-04-04

申请号：US13686568

申请日：2012-11-27

Applicant: SEAGATE TECHNOLOGY LLC

Inventor： Declan Macken ,  Eric Walter Singleton ,  Peter Jeremy Czoschke

IPC: G11B5/127

CPC classification number: G11B5/127 ,  G11B5/1278 ,  G11B5/3133 ,  G11B2005/0008

Abstract: A magnetic writer includes a write element having a first domain pattern when in a quiescent state and a second domain pattern when in an active state. A biasing structure is configured to induce the write element into the first domain pattern when the magnetic writer is in the quiescent state.

Abstract translation: 磁性写入器包括当处于静止状态时具有第一域图案的写元件和处于活动状态时的第二域图案。 偏置结构被配置为当磁性写入器处于静止状态时将写入元件引入第一域图案。