发明名称 磁気記録媒体の製造装置
摘要 <p>The present invention aims to prevent decreases in etching rate due to adhesion of an etched film to a substrate holder. A method of manufacturing a magnetic recording medium includes: forming a first film on a substrate holder not yet having a substrate mounted thereon; mounting a substrate on the substrate holder having the first film formed thereon, the substrate having a resist layer formed on a multilayer film including a magnetic film layer, the resist layer having a predetermined pattern; and processing the magnetic film layer into a shape based on the predetermined pattern by performing dry etching on the substrate. The first film is a film that is not etched as easily as the films in the multilayer film to be removed by the dry etching.</p>
申请公布号 JP5666248(B2) 申请公布日期 2015.02.12
申请号 JP20100246386 申请日期 2010.11.02
申请人 发明人
分类号 G11B5/84;G11B5/738 主分类号 G11B5/84
代理机构 代理人
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