| 摘要 |
PROBLEM TO BE SOLVED: To provide a highly reflective white material capable of reflecting light having a peak at a wavelength of 350 nm to 800 nm with high efficiency, and to provide an LED package using the same.SOLUTION: The highly reflective white material is composed of: a mixed resin which is formed by mixing 20 to 90 wt.% of an adamantane resin having an acrylic functional group with respect to a total 100 wt.% of the mixed resin and 10 to 80 wt.% of a silicone resin with respect to a total of the mixed resin; and a curing agent. The adamantane resin having an acrylic functional group, the silicone resin, and the curing agent are combined at a predetermined ratio, and light is irradiated on the mixed material to make the light into white by progressing a radical polymerization reaction. The mixed material is further heated and completely cured. |
