Diffusion Film

Diffusion film is a kind of film material which can promote the uniformity of illumination. It is widely used in LED backlight unit, flat lighting and other fields.

Features

The diffusion film is a novel optical film with high-performance, which is designed to uniformly distribute light and convert light sources from line or point into plane. The film comprises (from bottom to top) an anti-scratch layer, a transparent PET substrate, and a diffusion layer made of binder and particles, which has optical diffusion performance.

Advantages

It has excellent covering effect (defect hiding) and can be used to replace the diffusion plate in the straight-down backlight unit. In addition, it also has excellent optical performance and highly cost effective, which is widely used by our customers in many other fields besides LED backlight unit.

Basic Information