Invention Grant
- Patent Title: Write pole wrap-around shield with gap lamination
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Application No.: US15349459Application Date: 2016-11-11
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Publication No.: US09984707B2Publication Date: 2018-05-29
- Inventor: Angela Moore , Aji Baby , Swaraj Basu , Marcus B. Mooney
- 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: G11B5/31
- IPC: G11B5/31 ; G11B5/115 ; G11B5/127 ; G11B5/23 ; G11B5/235
Abstract:
A data writer can have at least a write pole laterally disposed between first and second side shields and vertically disposed between a wrap-around shield and a front shield. The write pole may be separated from the side shields and the wrap-around shield by a lamination of first and second non-magnetic layers.
Public/Granted literature
- US20170133042A1 Write Pole Wrap-Around Shield with Gap Lamination Public/Granted day:2017-05-11
Information query
IPC分类:
