公开(公告)号：US20150131182A1

公开(公告)日：2015-05-14

申请号：US14076696

申请日：2013-11-11

Applicant: Seagate Technology LLC

Inventor： Gabriel G. McCafferty ,  Sameh Sayed Ali Hassan ,  Marcus Ormston ,  Kevin A. McNeill

IPC: G11B5/235

CPC classification number: G11B5/235 ,  G11B5/3163 ,  G11B5/3903 ,  G11B5/3912 ,  G11B5/3929 ,  G11B5/398 ,  H01L43/08 ,  H01L43/12

Abstract: A data storage system may be configured at least with a seed lamination that is disposed between a magnetic stack and a magnetic shield. The seed lamination may be constructed and operated with a coupling buffer layer and a seed layer with the coupling buffer layer fabricated of an alloy of cobalt and a transition metal.

Abstract translation: 数据存储系统可以至少配置在配置在磁性堆叠和磁性屏蔽之间的种子层叠。 种子层压可以用耦合缓冲层和种子层构建和操作，其中耦合缓冲层由钴和过渡金属的合金制成。

公开(公告)号：US08743507B1

公开(公告)日：2014-06-03

申请号：US13797500

申请日：2013-03-12

Applicant: Seagate Technology LLC

Inventor： Sameh Sayed Ali Hassan ,  Gabriel G. McCafferty ,  Yuqing Du ,  Marcus Ormston

IPC: G11B5/39

CPC classification number: G11B5/3912 ,  G01R33/093 ,  G11B5/3906 ,  G11B5/3909 ,  H01F10/30 ,  H01F10/3254

Abstract: A magnetic element may generally be configured at least with a magnetic stack contacting a leading shield with a seed trilayer. The seed trilayer may have a magnetic layer formed of a metal material and disposed between first and second non-magnetic layers while at least one of the non-magnetic layers constructed of the metal material.

Abstract translation: 磁性元件通常至少可以配置有一个磁性叠层，将磁性屏蔽与种子三层接触。 种子三层可以具有由金属材料形成并设置在第一和第二非磁性层之间的磁性层，而由金属材料构成的至少一个非磁性层。

公开(公告)号：US09165571B2

公开(公告)日：2015-10-20

申请号：US14076696

申请日：2013-11-11

Applicant: Seagate Technology LLC

Inventor： Gabriel G. McCafferty ,  Sameh Sayed Ali Hassan ,  Marcus Ormston ,  Kevin A. McNeill

IPC: G11B5/39 ,  G11B5/235

CPC classification number: G11B5/235 ,  G11B5/3163 ,  G11B5/3903 ,  G11B5/3912 ,  G11B5/3929 ,  G11B5/398 ,  H01L43/08 ,  H01L43/12

Abstract: A data storage system may be configured at least with a seed lamination that is disposed between a magnetic stack and a magnetic shield. The seed lamination may be constructed and operated with a coupling buffer layer and a seed layer with the coupling buffer layer fabricated of an alloy of cobalt and a transition metal.

Abstract translation: 数据存储系统可以至少配置在配置在磁性堆叠和磁性屏蔽之间的种子层叠。 种子层压可以用耦合缓冲层和种子层构建和操作，其中耦合缓冲层由钴和过渡金属的合金制成。