Photos: Future TVs
Universal Display is one of the labs working on advancing OLED (organic light-emitting diode) technology. The terms PHOLED, TOLED and FOLED stand for different OLED properties. A PHOLED is a phosphorescent OLED that can potentially convert up to 100 percent of the electricity applied to it into light. TOLEDs are transparent OLEDs, while FOLEDs are flexible.





