Electrochrimic smart glass power on state: total transparent

Visibility clears within seconds of turning the transparent heater on

smart pdlc film power off

non adhesive pdlc smart glassfilm

Smart glass film for hotel bathroom room

PDLC smart Glass

Electrochromic Glass (SPD Technology)

Suspended Particle Device (SPD) Glass

Mechanism: Contains suspended particles that align to allow light through when an electric field is applied. When the electric field is off, the particles scatter light, making the glass darkened.
Usage: Used in automotive windows, skylights, and sunroofs for glare reduction and shading.

Electrically Heated Glass

How It Works
Electrically heated glass typically consists of the following components:

Conductive Coating:
A transparent conductive layer, often made from materials like indium tin oxide (ITO), is applied to the glass. This coating allows electricity to pass through and generate heat uniformly across the surface.
Electrical Circuit:
Electrical connections are made to the conductive coating, creating a circuit. When a voltage is applied, the electrical current flows through the coating, producing heat due to electrical resistance.
Insulated Glass Units (IGUs):
In architectural applications, heated glass is often part of an insulated glass unit (IGU), which consists of two or more glass panes with a spacer in between, creating a sealed airspace. The heated glass is typically the inner pane in the IGU.

Polymer Dispersed Liquid Crystal Technology

Glass changes Transparent to Opaque by flick of a switch

What’s PDLC Technology?

PDLC Stands for polymer dispersed liquid crystal. Liquid crystals are well known for flat panel dispalys. Liquid crstal display,LCD is the most popular flat panel displays which are applied in daily use products such as protable comptuer,ceelular phones,calculators,digital clocks and watches. Etc. In LCD,electricity is used to change the shape of liquid crystals to allow light to pass through and thus forming colors,images,figures and numbers on the displays.


In polymer dispersed liquid crystal ,it is just simply a combined application of polymers and liquid crystals. Liquid crstals respond to an electric charge. When current flows,each crystal droplet is activated to align parallel permitting light passes through resulting in transparency. When electrical charge is absent, liquid crystals droplets are randomly oriented. Light is heavily scattered. It does not permeate in a straight way and thus, resulting in opaque.

Switchable Smart Glass

Polymer Dispersed Liquid Crystal (PDLC) Glass

Use them where you want: any glass & any application

Mechanism: Contains liquid crystal droplets within a polymer matrix that align to allow light through when an electric field is applied, making the glass transparent. When the electric field is off, the droplets scatter light, making the glass opaque


SPD glass in dark state

smart PDLC Film power on

self adhesive pdlc smart glass film

smart glass film for hotel bathroom room


Switchable Smart Glass