Such displays, using a technology known as Active Matrix-Organic Light-Emitting Diodes, in time could even unroll from a phone in the form of a thin, flexible sheet to display vivid images, games and videos on a screen the size of a cocktail napkin or larger.
Yet even basic AMOLED displays may not be common in handsets any time soon, say some industry analysts, because of limited manufacturing capacity. The 20-year-old technology still hasn't ramped up sufficiently, even for the relatively small displays required by handsets.
