Invention Grant
- Patent Title: Reset device for biasing element in a magnetic sensor
- Patent Title (中): 用于磁传感器偏置元件的复位装置
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Application No.: US11376014Application Date: 2006-03-15
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Publication No.: US07672091B2Publication Date: 2010-03-02
- Inventor: Song S. Xue , Paul E. Anderson , Kaizhong Gao , Kristin Duxstad
- Applicant: Song S. Xue , Paul E. Anderson , Kaizhong Gao , Kristin Duxstad
- Applicant Address: US CA Scotts Valley
- Assignee: Seagate Technology LLC
- Current Assignee: Seagate Technology LLC
- Current Assignee Address: US CA Scotts Valley
- Agency: Kinney & Lange, P.A.
- Main IPC: G11B5/39
- IPC: G11B5/39
Abstract:
A device resets a biasing magnetization of a biasing element in a magnetic sensor. The device includes a magnetic structure that is magnetically coupled to the biasing element. A conductive element is disposed around at least a portion of the magnetic structure. When a current is passed through the conductive element, a magnetic field is produced that resets the biasing magnetization of the biasing element.
Public/Granted literature
- US20070217084A1 Reset device for a biasing element in a magnetic sensor Public/Granted day:2007-09-20
Information query
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