ONE-WAY VISION WINDOW SYSTEM

摘要

A one-way vision system includes a light valve device, a first illumination device, and a control module electrically connected to the light valve device and the first regulating module of the first illumination device for synchronously controlling switching frequency and time sequence of the light valve device and the first illumination device. Therefore, the one-way vision window system provides well anti-peeping effect without interfering from the external light of the present system.

主权项

1. A one-way vision system comprising:
a light valve device for controlling light penetration of each side of the light valve device; a first illumination device disposed on a side of the light valve device, and comprising a first light source and a first regulating module for regulating the first illumination device; and a control module connected to the light valve device and the first regulating module of the first illumination device for synchronously controlling switching frequency and time sequence of the light valve device and the first illumination device, wherein the switching frequency is in a range of 60 Hz to 1000 Hz and when the first illumination device turns on, the light valve device is in an opaque state; when the first illumination device turns off, the light valve device is in a transparent state.