기술소개 (20.06.29 백업)
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Existing Technology (PDLC) | |
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Principle | ![]() |
![]() (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) | |||
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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 | - |