Invention Grant
- Patent Title: Shield stabilization configuration with applied bias
- Patent Title (中): 屏蔽稳定配置，施加偏压
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Application No.: US14109184Application Date: 2013-12-17
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Publication No.: US09001472B2Publication Date: 2015-04-07
- Inventor: Eric Walter Singleton , Junjie Quan , Jae-Young Yi
- 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: Hall Estill Attorneys at Law
- Main IPC: G11B5/11
- IPC: G11B5/11 ; G11B5/39 ; H01L43/08 ; H01L43/12 ; C22F1/00 ; G01R33/09
Abstract:
An apparatus includes a sensor stack, first and second shields positioned on opposite sides of the sensor stack, and a first shield stabilization structure adjacent to the first shield and applying a bias magnetic field to the first shield. A second shield stabilization structure can be positioned adjacent to the second shield.
Public/Granted literature
- US20140104729A1 Shield Stabilization Configuration with Applied Bias Public/Granted day:2014-04-17
Information query
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