公开(公告)号：US20150103438A1

公开(公告)日：2015-04-16

申请号：US14576982

申请日：2014-12-19

Applicant: Seagate Technology LLC

Inventor： Zhengqi Lu ,  Ann Lynch ,  Daniel Hassett ,  Jiansheng Xu ,  Jae-Young Yi ,  Liwen Tan ,  Eric W. Singleton

IPC: G11B5/23

CPC classification number: G11B5/23 ,  G01R33/093 ,  G11B5/3912 ,  G11B5/3929 ,  H01F10/3204

Abstract: A magnetic element capable of reading data may generally be configured at least with a magnetic seed lamination disposed between a data reader stack and a magnetic shield. The magnetic seed lamination may be constructed at least with one magnetic layer coupled to the bottom shield and at least one non-magnetic layer decoupling the data reader stack from the at least one magnetic layer.

Abstract translation: 能够读取数据的磁性元件通常可以至少配置在数据读取器堆叠和磁性屏蔽之间的磁性种子​​叠层。 磁性种子层压可以至少构成一个耦合到底部屏蔽的磁性层和至少一个非磁性层使数据读取器堆叠与至少一个磁性层分离。

公开(公告)号：US09165570B2

公开(公告)日：2015-10-20

申请号：US14576982

申请日：2014-12-19

Applicant: Seagate Technology LLC

Inventor： Zhengqi Lu ,  Ann Lynch ,  Daniel Hassett ,  Jiansheng Xu ,  Jae-Young Yi ,  Liwen Tan ,  Eric W. Singleton

IPC: G11B5/39 ,  G11B5/23 ,  G01R33/09

CPC classification number: G11B5/23 ,  G01R33/093 ,  G11B5/3912 ,  G11B5/3929 ,  H01F10/3204

Abstract: A magnetic element capable of reading data may generally be configured at least with a magnetic seed lamination disposed between a data reader stack and a magnetic shield. The magnetic seed lamination may be constructed at least with one magnetic layer coupled to the bottom shield and at least one non-magnetic layer decoupling the data reader stack from the at least one magnetic layer.

Abstract translation: 能够读取数据的磁性元件通常可以至少配置在数据读取器堆叠和磁性屏蔽之间的磁性种子​​叠层。 磁性种子层压可以至少构成一个耦合到底部屏蔽的磁性层和至少一个非磁性层使数据读取器堆叠与至少一个磁性层分离。

公开(公告)号：US20140218821A1

公开(公告)日：2014-08-07

申请号：US13761216

申请日：2013-02-07

Applicant: SEAGATE TECHNOLOGY LLC

Inventor： Zhengqi Lu ,  Ann Lynch ,  Daniel Hassett ,  Jiansheng Xu ,  Jae-Young Yi ,  Liwen Tan ,  Eric W. Singleton

IPC: G11B5/127

CPC classification number: G11B5/23 ,  G01R33/093 ,  G11B5/3912 ,  G11B5/3929 ,  H01F10/3204

Abstract: A magnetic element capable of reading data may generally be configured at least with a magnetic seed lamination disposed between a data reader stack and a magnetic shield. The magnetic seed lamination may be constructed at least with one magnetic layer coupled to the bottom shield and at least one non-magnetic layer decoupling the data reader stack from the at least one magnetic layer.

Abstract translation: 能够读取数据的磁性元件通常可以至少配置在数据读取器堆叠和磁性屏蔽之间的磁性种子​​叠层。 磁性种子层压可以至少构成一个耦合到底部屏蔽的磁性层和至少一个非磁性层使数据读取器堆叠与至少一个磁性层分离。