General knowledge
The requirements of LED Technology for Optical Diffusion Materials and the Development conditions of Optical Diffusion Materials
Commonly used light diffusers include inorganic particles such as TiO2, BaSO4, SiO2, CaCO3, Al2O3, and glass beads, as well as organic polymer particles such as PS and silicone resin.
Then,how to chose the Light Diffusion Materials?