MOLDED OBJECT AND OPTICAL MEMBER

摘要

PROBLEM TO BE SOLVED: To provide a molded object reduced in light transmission loss and light reflectivity, and an optical member using it. SOLUTION: The molded object contains a transparent member and fine particles of which the refractive index is different from that of the transparent member and the mean particle size is 500 nm at most. The fine particles are dispersed in the transparent member so as to have a continuous or stepwise concentration gradient in the transparent member. COPYRIGHT: (C)2005,JPO&NCIPI