Imagine a device about the size of a pen that can replace your smartphone, tablet, and even your wearable devices. Hidden inside this slender canister is a large, rollable touch screen with unparalleled resolution and contrast that will let you Skype, watch movies, or map out directions, and it’s all powered by a battery that lasts for days, not hours. That might seem far-fetched, but this isn’t some futuristic prop from the set of the next Star Trek film. It’s called the Universal Communications Device, and it’s coming to a store near you in as little as five years.
The device described above is the unofficial mascot of one of today’s top companies that’s hard at work to transform our future with the displays of tomorrow, Universal Display Corporation.
Read more: http://www.digitaltrends.com/home-theater/the-future-of-seen-rollable-oled-displays