Invention Grant
- Patent Title: Wire assisted magnetic recording with an alternating current driving the wire
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Application No.: US16440306Application Date: 2019-06-13
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Publication No.: US10706876B1Publication Date: 2020-07-07
- Inventor: Tim Rausch , Edward Charles Gage , Zengyuan Liu
- Applicant: Seagate Technology LLC
- Applicant Address: US CA Fremont
- Assignee: SEAGATE TECHNOLOGY LLC
- Current Assignee: SEAGATE TECHNOLOGY LLC
- Current Assignee Address: US CA Fremont
- Agency: Westman, Champlin & Koehler, P.A.
- Main IPC: G11B5/127
- IPC: G11B5/127 ; G11B5/31 ; G11B11/105 ; G11B5/00
Abstract:
A recording head for writing data on tracks of a data storage medium. The recording head includes a writer having a write pole and a trailing shield. The write pole includes a pole tip configured to write on the tracks of the data storage medium. The recording head also includes a writing-assistance wire that is positioned between the pole tip and the trailing shield in a down-track direction.
Information query
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