The smart PDLC film is the core of the smart glass. It can turn from opaque to transparent through remote control or wall switch.

The material of the PDLC film is liquid crystal , when it is power on, the Liquid crystal molecule will be arranged accordingly, and then the light can go through the film, the film will be transparent.

When it is power off, the  Liquid crystal molecule will be out of order, and the light is blocked, so it is opaque. .

Due to this reason, it can be used for the partition, like office, bathroom, exhibition and jewlery shops.