Invention Grant
- Patent Title: Magnetic devices having shields including a nickel alloy
- Patent Title (中): 具有包括镍合金的屏蔽的磁性装置
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Application No.: US13666255Application Date: 2012-11-01
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Publication No.: US09183857B2Publication Date: 2015-11-10
- Inventor: Meng Zhu , Michael C. Kautzky
- Applicant: SEAGATE TECHNOLOGY LLC
- Applicant Address: US CA Cupertino
- Assignee: Seagate Technology LLC
- Current Assignee: Seagate Technology LLC
- Current Assignee Address: US CA Cupertino
- Agency: Mueting, Raasch & Gebhardt, P.A.
- Main IPC: G11B5/11
- IPC: G11B5/11 ; G11B5/39 ; G11B5/31
Abstract:
A device including a magnetoresistive sensor; a top shield; and a bottom shield, wherein the magnetoresistive sensor is positioned between the top shield and the bottom shield, and wherein at least one of the bottom shield and the top shield include NiFeX, wherein X is chosen from Nb, Mo, Ta, or W.
Public/Granted literature
- US20140120374A1 MAGNETIC DEVICES HAVING SHIELDS INCLUDING A NICKEL ALLOY Public/Granted day:2014-05-01
Information query
IPC分类:
