Invention Grant
- Patent Title: Heat-assisted removal of head contamination
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Application No.: US15865201Application Date: 2018-01-08
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Publication No.: US10373632B2Publication Date: 2019-08-06
- Inventor: John L. Brand , James D. Kiely
- Applicant: Seagate Technology LLC
- Applicant Address: US CA Cupertino
- Assignee: Seagate Technology LLC
- Current Assignee: Seagate Technology LLC
- Current Assignee Address: US CA Cupertino
- Main IPC: G11B5/31
- IPC: G11B5/31 ; G11B5/71 ; G11B5/82 ; G11B5/667 ; G11B5/41 ; G11B5/725 ; G11B5/00

Abstract:
Provided herein is a magnetic write head including a near field transducer and a magnetic recording media including a media lubricant. The media lubricant includes a first portion and a second portion. The second portion of the media lubricant is evaporated in response to heat emitted from the near field transducer. The second portion of the media lubricant that is evaporated removes a contaminant over the near field transducer.
Public/Granted literature
- US20180233166A1 HEAT-ASSISTED REMOVAL OF HEAD CONTAMINATION Public/Granted day:2018-08-16
Information query
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