Newly-Uncovered Samsung Patent Suggests See-Through Phone Screens

First spotted by tech blog LetsGoDigital, Samsung filed a patent for transparent phone displays back in January. The tech giant issued the document in Korea, seeking to protect its "invention relate[d] generally to a transparent display device."Ranging from folding phones to pop-up cameras, Samsung has experimented with an array of technical experiments leading up to this see-through breakthrough. Of course, transparent phones aren't exclusive to Samsung; LG's GD900 featured a glassy keypad and ...