Optical designs allow sensors for various types of electronics, ADAS cars, etc.
Specialty coatings add functionalities like anti-fingerprinting, thermal insulation, UV blocking, water repellency, etc.
DE:UM™ heat film can be designed to be transparent or opaque to specific wavelengths (IR, UV, etc.)
The optical property of DE:UM™ transparent heat film is better than other heat films without special optical coatings.