THIN FILM HAVING A FINELY RUGGED SURFACE STRUCTURE AND ITS MANUFACTURING PROCESS

摘要

PROBLEM TO BE SOLVED: To provide a thin film which has a finely rugged structure of a micrometer order or a nanometer order easily and efficiently given by a simple process and finds application in various fields and its manufacturing process. SOLUTION: The manufacturing process of the thin film involves a step to apply a solution obtained by dissolving a crystalline polymer in an organic solvent on the surface of a solid and a step to form a thin film having a finely rugged surface structure by evaporating the solvent in an open system or a closed system. COPYRIGHT: (C)2007,JPO&INPIT