Quantum Dot Optical Film

An optical film composed of quantum dots and resin, which can be used in LCD backlight modules. Realize flat panel display by adjusting the emission spectrum of quantum dots

The ultra-wide color gamut. This product can be customized in thickness according to customer requirements and is suitable for small screen high-definition display fields.

Application of Quantum Dot Color Enhancement Film:

The quantum dot color enhancement film (QDEF) is placed on the light guide plate, away from the LED package, so that the ambient temperature of the QD is reduced. Inside QDEF

Contains red and green QDs. The principle is that the blue LED in the backlight module emits blue light. When the blue light passes through QDEF, part of the blue light is converted by QDEF

Into red light and green light, the unconverted blue light and the green light and red light emitted by the quantum dots together form the white light, which becomes the new backlight source of the liquid crystal display.