| 摘要 |
A direct back light type liquid crystal display having high light diffusion capability, retaining excellent tone and exhibiting high luminance. In particular, a direct back light type liquid crystal display including a back light light source, a light diffuse plate, a ray regulation film and a liquid crystal panel, the light diffuse plate optionally having its back light light source side or both sides provided with a protection film, wherein the light diffuse plate is comprised of a composition comprising: (A) aromatic polycarbonate resin (component A) and (B) polymer microparticles of 0.01 to 50 mum average diameter (component B) and, mixed therewith in given amounts per 100 pts.wt. of the sum of component A and component B, (C) at least one thermal stabilizer (component C) selected from the group consisting of phosphate compounds (component C-1), phosphite compounds (component C-2) and phosphonite compounds (component C-3), (D) ultraviolet absorber (component D) and (E) fluorescent brightener (component E). |
