OPTICAL SUBSTRATE, ITS MANUFACTURING METHOD AND OPTICAL DEVICE

摘要

PROBLEM TO BE SOLVED: To provide an optical substrate on which a film pattern can be formed easily, its manufacturing method and an optical device. SOLUTION: A surface decoration film 14 is formed on a stamp 10 such that a material for forming a film pattern 20 is deposited preferentially to the surface of the stamp 10. The material for forming the film pattern 20 is then deposited on the surface decoration film 14. Subsequently, the film pattern 20 is formed on the stamp 10 and transferred to a light transmitting substrate 30.