发明名称 Magnetic recording medium, method of manufacturing magnetic recording medium, and magnetic recording/reproducing apparatus
摘要 The present invention provides a magnetic recording medium that has sufficient recording/reproducing characteristics and good write characteristics and can correspond to high recording density, and a method of manufacturing the same. A magnetic recording medium 1 includes a plurality of magnetic recording patterns 2 that is magnetically separated from each other. Each of the magnetic recording patterns 2 includes a low-coercivity region 2a and a high-coercivity region 2b having a coercivity higher than the low-coercivity region, and the high-coercivity region 2b is arranged at the center of the low-coercivity region 2a in a plan view.
申请公布号 US8355223(B2) 申请公布日期 2013.01.15
申请号 US20090556187 申请日期 2009.09.09
申请人 SHOWA DENKO K.K.;ISHIBASHI SHINICHI;YAMANE AKIRA 发明人 ISHIBASHI SHINICHI;YAMANE AKIRA
分类号 G11B5/66;G11B5/82 主分类号 G11B5/66
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