LG Unveils 55-inch Wallpaper Thin OLED TV Posted on 20/05/2015 by i4u LG Display Co. showed off in Korea an OLED Display that sticks to the wall like a wallpaper reports Korean YonHap. The 55-inch OLED panel is only 0.97 mm thin and weighs 1.9kg. It can slapped on a...