In the backlight module, the membrane by diffusion line will CCFL light source, or LED light source evenly into surface light source, so that the formation of diffuse light to achieve the effectof light absorption. Specification of Diffusion Film Item No. Product Material Thickness of substrate(μm) Total thickness(μm) Incrustation(%) 1 YL-BSO17 PET 38 65 88.3 2 YL-BSO18 PET 50 75 88.1 3 YL-BS037 PET 38 80 88.9 4 YL-BSO19 PET 75 100 87.9 5 YL-BSO10 PET 100 125 87 6 YL-BSO12 PET 188 210 88.5 Remarks: 1、BS is the down-difussion film 2、The last code number means the thickness of the substrate **7---38μm **8---50μm **9---75μm **0---100μm **1---125μm **2---188μm 3、The incrustation and light transmission rate of products can be adjusted according to customers requirements
CONSULT:proliferation of Film