It looks like Samsung is getting close to the bendable smartphones of the future. Above is a video demo of a Samsung made OLED prototype display. As is obvious, this tech is more than just flexible and bendable, it is actually demonstrated rolling like a sheet of wallpaper. It's probable this tech will make its debut in smartphones and other mobile devices, but eventually we can expect to see flexible displays gracing walls, refrigerators, billboards, windows and more. We may one day be surrounded by constantly moving visual advertisements throughout our city environments. What do you folks think of that possibility?