Optical Film Center

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

The Brightness Enhancement Film (BEF), also called Prism Film by its micro-prism-array, is a new high-performance optical film. BEFs are widely used in Back Light Units (BLU) of LCD screens for the brightness increasement of LCD screens, such as TVs, monitors, tablets, phones and so on, which will results in power savings.

Laminated enhancement films, according to the types of optical films in the composite sheets, can be divided into such sub-types as diffuser-on-prism films (DOP), prism-on-prism films (POP), microlens-on-prism films (MOP), prism-on-microlens films (POM), etc.

The quantum dot (QD) film is a special optical film consisting of a quantum dot layer, a resin barrier and a barrier against water vapor and oxygen.

The laminated silvered reflector (LSR) is a reflection film used in backlight units (BLU) of mobile phones, which largely reflects downward light emitted from the BLU towards LCD for light recycling, resulting in higher-intensity upward light and the increase of LCD screen brightness.

The grating film, or cylindrical lens film is a special optical film that can be used in all sizes of displays for stereoscopic viewing without 3D glasses.

Application: Applicable to blackboards or whiteboards used in class rooms, meeting rooms and office buildings, as well as large-screen teaching machines.