We've been pretty definitively in the age of flat-screen displays for a couple ... in the average home now a flat rectangle instead of the chunky CRT boxes of eras past. However, the difference ...

The EXPO Smart Cases are LED equipped display boxes for collectibles. They're rectangular, with white plastic sides and clear plastic at the front and the back. The front panel opens up so that ...

But a TV that rolls out like a poster from a relatively small rectangular box is new, and it's only possible with a flexible OLED display. There are two main benefits that LG's rollable TV concept ...