MANUFACTURING METHOD OF STRUCTURAL OBJECT HAVING LINEAR RECESSED STRUCTURE AND MANUFACTURING METHOD OF MOLD FOR NANO-IMPRINTING

摘要

PROBLEM TO BE SOLVED: To provide a manufacturing method of a structural object having a linear recessed structure capable of easily manufacturing the structural object corresponding to a skew angle in the production or the like of a magnetic recording medium, and a manufacturing method of a mold for nano-imprinting.;SOLUTION: The manufacturing method of the structural object having the linear recessed structure has a process for forming the linear recessed structure to the circular region in a substrate to be processed by a plurality of times of pressing operations by using the same mold or changing a mold at every pressing so that the angle of inclination of the straight line, which connects the pressing center points of the linear recessed structure formed by a plurality of times of pressing operations with respect to the right-handed rotary direction in the circular region becomes larger as separated from the center of the circle in the circular region.;COPYRIGHT: (C)2008,JPO&INPIT