Invention Grant
- Patent Title: Magnetic storage apparatus having heated recording head
- Patent Title (中): 具有加热记录头的磁存储装置
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Application No.: US12481949Application Date: 2009-06-10
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Publication No.: US08179637B2Publication Date: 2012-05-15
- Inventor: Hiroto Takeshita
- Applicant: Hiroto Takeshita
- Applicant Address: JP Tokyo
- Assignee: Toshiba Storage Device Corporation
- Current Assignee: Toshiba Storage Device Corporation
- Current Assignee Address: JP Tokyo
- Agency: Greer, Burns & Crain, Ltd.
- Priority: JP2008-219870 20080828
- Main IPC: G11B5/02
- IPC: G11B5/02
Abstract:
A magnetic storage apparatus includes a magnetic storage medium including a recording layer, and a backing layer including a portion having a Curie temperature lower than that of the recording layer, a recording head that generates a magnetic field for recording from a side of the recording layer opposite to another side on which the backing layer is provided, and a heater unit heating at least a part of an area in proximity to a target area for recording by the recording head.
Public/Granted literature
- US20100053811A1 MAGNETIC STORAGE APPARATUS AND MAGNETIC STORAGE MEDIUM Public/Granted day:2010-03-04
Information query
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