PRODUCTION OF PATTERN FORMED BODY

摘要

PROBLEM TO BE SOLVED: To produce a pattern formed body by a method by which a pattern can be formed with high precision, post-treatment after exposure is not necessary and the deterioration of the pattern formed body itself is not caused because a photocatalyst is not contained in the pattern formed body. SOLUTION: A substrate 1 with at least a photocatalyst-containing layer 2 and a substrate 6 for a pattern formed body with at least a characteristic varying layer 5 whose characteristic is varied by the action of the photocatalyst in the photocatalyst-containing layer 2 are disposed in such a way that the photocatalyst-containing layer 2 and the characteristic varying layer 5 come in contact with each other and exposure is carried out. The characteristic of the characteristic varying layer 5 in the exposed part is varied and then the substrate 1 on the photocatalyst-containing layer side is removed to obtain the objective pattern formed body with a pattern having a varied characteristic on the characteristic varying layer 5.