Invention Grant
- Patent Title: Perpendicular magnetic recording medium and method for fabricating the same
- Patent Title (中): 垂直磁记录介质及其制造方法
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Application No.: US12054591Application Date: 2008-03-25
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Publication No.: US07993766B2Publication Date: 2011-08-09
- Inventor: An-Cheng Sun , Po-Cheng Kuo , Jen-Hwa Hsu , Huei-Li Huang , Ching-Ray Chang
- Applicant: An-Cheng Sun , Po-Cheng Kuo , Jen-Hwa Hsu , Huei-Li Huang , Ching-Ray Chang
- Applicant Address: TW Taipei
- Assignee: Ching-Ray CHANG
- Current Assignee: Ching-Ray CHANG
- Current Assignee Address: TW Taipei
- Agency: Volpe and Koenig, P.C.
- Priority: TW96145977A 20071203
- Main IPC: G11B5/66
- IPC: G11B5/66
Abstract:
A magnetic recording medium is provided in the present invention. The magnetic recording medium including a substrate; a base layer disposed on the substrate; an intermediate layer disposed on the base layer; and a recording layer disposed on the intermediate layer and including a magnetic matrix and a plurality of non-magnetic particles percolated in the magnetic matrix.
Public/Granted literature
- US20090162702A1 PERPENDICULAR MAGNETIC RECORDING MEDIUM AND METHOD FOR FABRICATING THE SAME Public/Granted day:2009-06-25
Information query
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