| 摘要 |
PROBLEM TO BE SOLVED: To provide the manufacturing method of an optical element capable of manufacturing a transparent molding in which the curing of the surface of an optical element adequately proceeds and, further, a molding having an excellent releasing property and an excellent transfer property by solving such the problem in the conventional technique that there is a possibility of of causing curing hindrance when using a radical type photopolymerization initiator and the optical element is colored when using a cationic photopolymerization initiator, in manufacturing the optical element using photosetting resin. SOLUTION: A polymer in which the curing sufficiently proceeds is applied to the surface of a die beforehand and, thereafter, the photosetting resin is molded by using the die. COPYRIGHT: (C)2006,JPO&NCIPI |
