Invention Grant
US09401161B1 Magnetic read head with multiple read transducers each having different design characteristics
有权
磁读头具有多个读取传感器，每个读取传感器具有不同的设计特性
- Patent Title: Magnetic read head with multiple read transducers each having different design characteristics
- Patent Title (中): 磁读头具有多个读取传感器，每个读取传感器具有不同的设计特性
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Application No.: US14644614Application Date: 2015-03-11
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Publication No.: US09401161B1Publication Date: 2016-07-26
- Inventor: Jason C. Jury , Ara Patapoutian , Xiong Liu , Myint Ngwe , Quan Li
- 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: Hollingsworth Davis, LLC
- Main IPC: G11B5/09
- IPC: G11B5/09 ; G11B5/02 ; G11B20/10 ; G11B15/12
Abstract:
Data is read from a track of a magnetic recording medium via multiple read transducers located at different positions on a read head. The multiple read transducers are substantially positioned over the track when reading the track. The multiple read transducers have different design characteristics manifesting in differences in at least one of magnetic and electrical behavior of the multiple read transducers. One or more signals originating from the multiple read transducers are combined to assist in decoding the data.
Information query
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