At a press event in its home country of Korea on Tuesday, LG Display showed off a "wallpaper" proof-of-concept television. The 55-inch OLED (organic light-emitting diode) display weighs 1.9 ...

The panel is so thin that it can be stuck to the wall using a magnetic mat before being peeled off like wallpaper, reports Korean news agency Yonhap. But while the new display is much thinner than ...