Invention Grant
- Patent Title: Heat assisted magnetic recording head
- Patent Title (中): 热辅助磁记录头
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Application No.: US13798463Application Date: 2013-03-13
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Publication No.: US08817407B2Publication Date: 2014-08-26
- Inventor: James G. Wessel , Steven C. Riemer , Zoran Jandric
- 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: Mueting, Raasch & Gebhardt P.A.
- Main IPC: G11B5/02
- IPC: G11B5/02 ; G11B13/08 ; G11B5/31 ; G11B5/00
Abstract:
An apparatus that includes a write pole, the write pole including a magnetic material; a near field transducer-heat sink (NFT-HS), the NFT-HS including a noble metal; and a power source configured to electrically bias the write pole with respect to a second structure.
Public/Granted literature
- US20130286806A1 HEAT ASSISTED MAGNETIC RECORDING HEAD Public/Granted day:2013-10-31
Information query
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