公开(公告)号：US20170092305A1

公开(公告)日：2017-03-30

申请号：US14869402

申请日：2015-09-29

Applicant: Seagate Technology LLC

Inventor： David A. Deen ,  Levent Colak ,  Thomas Roy Boonstra

IPC: G11B5/39 ,  G11B5/127

CPC classification number: G11B5/3912 ,  G11B5/1272 ,  G11B5/3163 ,  G11B5/3906 ,  G11B5/3932 ,  G11B5/3958 ,  G11B2005/3996

Abstract: A lateral spin valve reader includes a detector located proximate to a bearing surface of the reader, a spin injector located away from the bearing surface, and a channel layer that substantially extends from the detector to the spin injector. The channel layer and the detector are substantially in a same plane.

公开(公告)号：US09704515B2

公开(公告)日：2017-07-11

申请号：US14869402

申请日：2015-09-29

Applicant: Seagate Technology LLC

Inventor： David A. Deen ,  Levent Colak ,  Thomas Roy Boonstra

IPC: G11B5/39 ,  G11B5/127

CPC classification number: G11B5/3912 ,  G11B5/1272 ,  G11B5/3163 ,  G11B5/3906 ,  G11B5/3932 ,  G11B5/3958 ,  G11B2005/3996

Abstract: A lateral spin valve reader includes a detector located proximate to a bearing surface of the reader, a spin injector located away from the bearing surface, and a channel layer that substantially extends from the detector to the spin injector. The channel layer and the detector are substantially in a same plane.

公开(公告)号：US09030782B2

公开(公告)日：2015-05-12

申请号：US13800222

申请日：2013-03-13

Applicant: Seagate Technology LLC

Inventor： Shaun Eric McKinlay ,  Eric W. Singleton ,  Carolyn Pitcher Van Dorn ,  Levent Colak ,  Thu-Van Thi Nguyen

IPC: G11B5/39 ,  G11B5/11 ,  G11B5/31

CPC classification number: G11B5/112 ,  G11B5/3163 ,  G11B5/3912

Abstract: A data reader and associated method of making are generally provided. A data reader capable of sensing adjacent data bits may be configured at least with a magnetic stack disposed between first and second side shields. Each side shield may have a polish stop layer that is tuned to provide a first predetermined polish rate.

Abstract translation: 通常提供数据读取器和相关的制造方法。 可以至少利用设置在第一和第二侧面屏蔽之间的磁性堆叠来配置能够感测相邻数据位的数据读取器。 每个侧护罩可以具有调光以提供第一预定抛光速率的抛光停止层。

公开(公告)号：US20140268422A1

公开(公告)日：2014-09-18

申请号：US13800222

申请日：2013-03-13

Applicant: SEAGATE TECHNOLOGY LLC

Inventor： Shaun Eric McKinlay ,  Eric W. Singleton ,  Carolyn Pitcher Van Dorn ,  Levent Colak ,  Thu-Van Thi Nguyen

IPC: G11B5/11

CPC classification number: G11B5/112 ,  G11B5/3163 ,  G11B5/3912

Abstract: A data reader and associated method of making are generally provided. A data reader capable of sensing adjacent data bits may be configured at least with a magnetic stack disposed between first and second side shields. Each side shield may have a polish stop layer that is tuned to provide a first predetermined polish rate.

Abstract translation: 通常提供数据读取器和相关的制造方法。 可以至少利用设置在第一和第二侧面屏蔽之间的磁性堆叠来配置能够感测相邻数据位的数据读取器。 每个侧护罩可以具有调光以提供第一预定抛光速率的抛光停止层。