How Smart Dimming Glass Works: The Science Behind Instant Privacy
Glawall's PDLC (Polymer Dispersed Liquid Crystal) dimming glass operates through advanced electro-optical technology, enabling seamless transitions between transparency and opacity. Here's a breakdown of its engineering:

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The working principle of dimming glass is mainly based on the following aspects:
Dimming glass is usually composed of a layer of liquid crystal film (polymer dispersed liquid crystal) sandwiched between two pieces of glass.
When the power is off, the liquid crystal molecules are arranged in disorder, and the light cannot pass through normally, and the glass appears opaque; when the dimming glass is powered on, the liquid crystal molecules are arranged in order under the action of the electric field, so that the light can penetrate, and the glass becomes transparent. By controlling the on and off of the power supply, the glass can be easily switched between transparent and opaque states. The realization of this dimming function mainly depends on the change of the scattering and transmission characteristics of the liquid crystal molecules to the light, so as to achieve the effect of adjusting the light transmittance and transparency.