| 摘要 |
PURPOSE: A condensing film for an LED backlight unit is provided to reduce the generation of an air pocket using light-diffusing agent bead of same size in a process in which an adhesion diffusion layer is formed. CONSTITUTION: A PET film(10) comprises a discharge part(11) consisting of prism or a lenticular lens in the upper side. An adhesion diffusion layer(12) is formed by spraying indurative resin solution(30) which includes adhesive and light-diffusing agent bead in the lower surface of the PET film. A second PET film(20) is installed in the lower surface of the adhesion diffusion layer. A second diffusion layer is formed by spraying second indurative resin solution which includes the light-diffusing agent bead in the lower surface of the second PET film. |
