Samsung files artificial muscle patent for use in flexible smartphones

Samsung has filed two U.S. patents for a smartphone that can bend using what it calls "artificial muscle," which when voltage is applied through an internal controller can hold virtually any shape.
Originally noted by Korean IT News, the first patent (US20160195902) describes a flexible display panel; a flexible image processing board that controls the video signal to the panel; and "a support member provided between the display panel and the image processing board...and at least one artificial