Like DuPont, market research firms expect the market for OLED displays—in both TVs and smaller devices such as smartphones—to grow significantly. IDTechEx, for example, forecasts that global sales of OLED displays will increase from $16 billion this year to $42 billion in 2020. Samsung, which uses OLEDs in its Galaxy smartphones, is currently the top manufacturer of OLED displays. But others, such as LG, are entering the market, lured by what OLED technology makes possible.
Article source: http://cen.acs.org/articles/94/i28/rise-OLED-displays.html