Patent ID: 7538947
Filing Date: 2009-05-26
Classification: G02B,G02F,Y10T

Abstract:
1. An antiglare light diffusing member comprising: a transparent base material; an antiglare light diffusing layer including a binder matrix and a particle over the transparent base material; wherein an arithmetic average roughness Ra wherein plural kinds of the particles are included in the binder matrix, wherein the plural kinds of the particles are a particle (B) and a particle (C), wherein difference between a refractive index of the particle (B) and a refractive index of the binder matrix is less than or equal to 0.02 and an average particle diameter (h and wherein difference between a refractive index of the particle (C) and a refractive index of the binder matrix is 0.03-0.20 and an average particle diameter (h