COMPOSITION FOR FORMING LIGHT SCATTERING COMPOSITE BODY, LIGHT SCATTERING COMPOSITE BODY AND METHOD FOR PRODUCING SAME

摘要

By using a composition for forming a light scattering composite, including surface-modified inorganic oxide particles surface-modified by a surface modification material having one or more functional groups selected from an alkenyl group, an H-Si group, and an alkoxy group, and an uncured matrix resin composition, in which an average dispersed particle diameter of the surface-modified inorganic oxide particles is 3 nm or more and 150 nm or less, and a content of the surface-modified inorganic oxide particles is 0.01% by mass or more and 15% by mass or less in a total solid content, it is possible to provide a white optical semiconductor light emitting device which has excellent light transmitting properties and scattering properties even if the content of light scattering particles is reduced, and as a result, further suppresses blue light irradiation and enhances a white light luminance, while enhancing color rendering properties.