A slice of futuristic display – LG unveils the world’s largest flexible and transparent OLED panels
It was two years ago when LG embarked on a mission to contrive ginormous 60-inch Ultra HD panels in both their folded and transparent prototypes. And now in 2014, the designers are seemingly making credible progress in the right direction, as is evident from the company's unveiling of the 18-inch specimens of the rollable and…