公开(公告)号：US10573500B2

公开(公告)日：2020-02-25

申请号：US15046340

申请日：2016-02-17

Applicant: Seagate Technology LLC

Inventor： Toon Hai Foo ,  Thomas P. Nolan

IPC: H01J37/34 ,  C23C14/34 ,  C23C14/35 ,  H01F7/02

Abstract: An apparatus includes a target, wherein the target includes a nonuniform erosion profile. The apparatus also includes a number of interchangeable magnetic and non-magnetic inserts. The interchangeable magnetic and non-magnetic inserts are configured to control a pass through flux based on the nonuniform erosion profile.

公开(公告)号：US11043365B2

公开(公告)日：2021-06-22

申请号：US16751079

申请日：2020-01-23

Applicant: Seagate Technology LLC

Inventor： Toon Hai Foo ,  Thomas P. Nolan

IPC: C23C14/35 ,  H01J37/34 ,  C23C14/34 ,  H01F7/02

Abstract: An apparatus includes a target, wherein the target includes a nonuniform erosion profile. The apparatus also includes a number of interchangeable magnetic and non-magnetic inserts. The interchangeable magnetic and non-magnetic inserts are configured to control a pass through flux based on the nonuniform erosion profile.

公开(公告)号：US20160163521A1

公开(公告)日：2016-06-09

申请号：US15046340

申请日：2016-02-17

Applicant: Seagate Technology LLC

Inventor： Toon Hai Foo ,  Thomas P. Nolan

IPC: H01J37/34 ,  C23C14/35

CPC classification number: H01J37/3455 ,  C23C14/3407 ,  C23C14/35 ,  H01F7/0284 ,  H01J37/3408 ,  H01J37/3452 ,  H01J37/3482 ,  H01J2237/152 ,  H01J2237/3323 ,  Y10T29/49826 ,  Y10T29/49947

Abstract: An apparatus includes a target, wherein the target includes a nonuniform erosion profile. The apparatus also includes a number of interchangeable magnetic and non-magnetic inserts. The interchangeable magnetic and non-magnetic inserts are configured to control a pass through flux based on the nonuniform erosion profile.

Abstract translation: 一种装置包括目标，其中所述目标包括不均匀的侵蚀曲线。 该装置还包括多个可互换的磁性和非磁性插入物。 可互换磁性和非磁性插入件被配置成基于不均匀的侵蚀曲线来控制通过焊剂。