OPTICAL COMPONENT FOR CARRYING OUT REFRACTION DIFFUSION OF LIGHT

摘要

PROBLEM TO BE SOLVED: To provide an optical component for carrying out refraction diffusion of light in which particulates formed to an external form of an arbitrary shape by a diffusion layer raises refraction change of passing light and diffusion is more uniform when light passes. SOLUTION: The optical component for carrying out refraction diffusion of light is constituted by providing one or more layers of relative refraction diffusion layers on one surface of a light translucent substrate and providing an antistatic adhesion layer on another surface of the substrate. The relative refraction diffusion layer consists of one or more kinds of materials with different refractive indexes and formed relative refraction diffusion layer has a relative refraction coefficient with a range. Moreover this relative refraction diffusion layer is constituted of one layer or multilayers and the multilayers of relative refraction diffusion layers have refraction coefficients constantly proportional to each other. COPYRIGHT: (C)2007,JPO&INPIT