Light diffusing particles, light diffusing and transmitting sheet, and method for producing light diffusing particles

摘要

The light diffusion particle (10) includes a core (10c) and a shell (10s). The core (10c) is formed by the first binder (11) and the first fine particles (12). The first fine particles (12) include low refractive index fine particles (12a) having a refractive index lower than that of the first binder (11). The first fine particles (12) are covered with the first binder. The shell (10s) contacts the outer surface of the core (10c) and covers the core (10c). The shell (10s) includes spherical particles (13) having a particle diameter of 50 nm to 450 nm and imparting surface irregularities (A) to the shell (10s).