POLARIZER AND LIQUID CRYSTAL DISPLAY DEVICE

摘要

A polarizer and a liquid crystal display device. The polarizer comprises a first protective film, a polarizing layer, a second protective film, a chromaticity viewing angle improvement layer, and a surface protection film; the material of the chromaticity viewing angle improvement layer comprises a resin composition; the resin composition comprises a light diffusion agent; the light diffusion agent is directionally arranged in the chromaticity viewing angle improvement layer; and an acute angle is formed between the long axis direction of the light diffusion agent and the bottom surface of the chromaticity viewing angle improvement layer, wherein the acute angle is greater than 0° and less than or equal to 40°.