The new layer — an optical metasurface — has very tiny corrugated mirrors that reflect white light into red, green, and blue components allowing the high density of pixels. A normal OLED panel ...

These QD-OLEDs have the potential to outperform LG's version of OLED, referred to as "WOLED" due to its use of a white sub-pixel. Theoretically, QD-OLED shouldn't be any more susceptible to burn ...