HIGH LUMINANCE MULTIFUNCTIONAL PLATE COMBINED BY DIFFUSION PLATE, METHOD OF MANUFACTURING THEREOF AND LIQUID CRYSTAL DISPLAY EQUIPPED WITH THEM

摘要

PURPOSE: A high luminance multifunctional plate combined by diffusion plate, a manufacturing method thereof, and a liquid crystal display having the same are provided to enhance the light concentration efficiency of incident light which enters in an ineffective angle and implement high brightness. CONSTITUTION: A diffusing plate(40) is located on the top and lower parts of a diffusing plate integrated high brightness complex plate(1). A lamp bright line is removed of the diffusing plate using the internal diffusing agent(20). The brightness uniformity is realized. A polarization layer(50) is located on the top of the diffusing plate integrated high brightness complex plate. The polarization layer uses the polarizing effects of the birefringence suede(30).