| 摘要 |
PROBLEM TO BE SOLVED: To provide a method of manufacturing optical element including ultraviolet curable resin which does not degrade transmittance of ultraviolet curable resin even when a large amount of ultraviolet rays is irradiated. SOLUTION: A first means comprises a process of curing ultraviolet curable resin and, thereafter, performing a heating treatment. in a first means. In the first means, the heating treatment is performed in the range of 40°C to 130°C (a second means). In the first means, the heating treatment is performed in the range of 60°C to 100°C (a third means). COPYRIGHT: (C)2007,JPO&INPIT
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