Invention Grant
- Patent Title: Read head with multiple reader stacks
- Patent Title (中): 用多个阅读器堆栈读头
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Application No.: US14192467Application Date: 2014-02-27
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Publication No.: US09406321B2Publication Date: 2016-08-02
- Inventor: Mark Thomas Kief , Thomas Roy Boonstra , Victor Boris Sapozhnikov , Harry Sam Edelman
- 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: G11B5/39
- IPC: G11B5/39
Abstract:
A read head includes a bottom shield configured as a bottom electrical contact. A bottom reader stack is disposed on and electrically coupled to the bottom shield. A middle electrical contact is electrically coupled to a top layer of the bottom reader stack. A top reader stack is disposed on the bottom reader stack. A bottom layer of the top reader stack electrically coupled to the middle electrical contact. A top shield is configured as a top electrical contact. The top shield is disposed on and electrically coupled to the top reader stack.
Public/Granted literature
- US20150243302A1 READ HEAD WITH MULTIPLE READER STACKS Public/Granted day:2015-08-27
Information query
IPC分类:
