Technology Introduction

Technology Introduction

Existing Technology (PDLC)
Principle
PDLC
(polymer dispersed liquid crystal devices)
The first technology to see the inside using the reflectance of LED light without liquid crystal and Transparent electroplastic Method of injecting a color changing material (liquid crystal) into a conductive transparent substrate and sealing it
Performance

Glass, PC, Acryl substrate

Transmittance 90% <

Early black implement possible

Simple manufacturing (Easy to install)

Glass substrate, transparent film

Transmittance < 85%

Difficult to implement initial black

How to make complex

Specifications Existing Product (PDLC)
Black Red White Blue
Normal Electrode No No ITO Polymer
Thickness (μm) 1~5mm 400〈 100〈
Transparency
(On, %)
90〈 85〈 85〈 80〈
Transparency
(Off, %)
〈 5 〈 7 60~65 55~60
Drive Temp.
(℃)
115 (Max 200) 30~100
Storage Temp.
(℃)
Room temp. Room temp.
Electrical Switch driving speed
(On, sec)
〈 0.1 0.1
Driving Voltage
(AC)
- 80〈 40〈
Driving Voltage
(DC)
12V 80〈 40〈
Power Consumption
(W/sq)
0.3(1ea) ~ 15 4~7 4~6
Other UV blocking
(off, %)
99.5 99
IR blocking
(%)
80〈 80〈
Electric static blocking Possible -