Invention Grant
- Patent Title: Magnetic recording media and method of fabricating the same
- Patent Title (中): 磁记录介质及其制造方法
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Application No.: US12057406Application Date: 2008-03-28
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Publication No.: US08279555B2Publication Date: 2012-10-02
- Inventor: Myung-bok Lee , Jin-seung Sohn , Hoo-san Lee
- Applicant: Myung-bok Lee , Jin-seung Sohn , Hoo-san Lee
- Applicant Address: KY Grand Cayman
- Assignee: Seagate Technology International
- Current Assignee: Seagate Technology International
- Current Assignee Address: KY Grand Cayman
- Agency: Ladas & Parry, LLP
- Priority: KR10-2007-0120358 20071123
- Main IPC: G11B5/82
- IPC: G11B5/82 ; G11B5/667 ; G11B5/66
Abstract:
A magnetic recording medium and a method of manufacturing the magnetic recording medium are provided. In order to increase the recording density of the magnetic recording medium, the magnetic recording medium is configured to multiple magnetic layers by consecutively forming a first magnetic layer having a thin film shape and a second magnetic layer comprising patterned magnetic bits. The first magnetic layer has a magnetic anisotropic coefficient greater than that of the second magnetic layer.
Public/Granted literature
- US20090135527A1 MAGNETIC RECORDING MEDIA AND METHOD OF FABRICATING THE SAME Public/Granted day:2009-05-28
Information query
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