Invention Grant
- Patent Title: Data writer front shield with varying throat height
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Application No.: US15132876Application Date: 2016-04-19
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Publication No.: US09601136B2Publication Date: 2017-03-21
- Inventor: Muhammad Asif Bashir , JianHua Xue , Beverley R. McConnell , Shengzhou Liao , Wei Tian , Prim Gangmei , Swaraj Basu , Mark A. Gubbins
- 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: G11B5/10
- IPC: G11B5/10 ; G11B5/31
Abstract:
A data storage device employing a data writer may configure the data writer with at least a write pole that is separated from a front shield on an air bearing surface. The front shield can be arranged to continuously extend from the air bearing surface a first throat height distal the write pole and a second throat height proximal the write pole with the first and second throat heights being different.
Public/Granted literature
- US20160254011A1 Data Writer Front Shield with Varying Throat Height Public/Granted day:2016-09-01
Information query
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