MAGNETIC RECORDING MEDIUM AND ITS MANUFACTURING METHOD

摘要

PROBLEM TO BE SOLVED: To manufacture a concave-convex structure of a submicron order which can be applied to a high density magnetic recording medium with high throughput at low costs. SOLUTION: A non-magnetic intermediate object 114 having a cyclic concave-convex structure is formed on a flat substrate 101 and a magnetic film 111 is formed on the intermediate object. COPYRIGHT: (C)2007,JPO&INPIT