CES 2015: LG has made a curved phone screen - could it appear in the LG G4?

Away from the main announcements of CES 2015, it appears that LG Display quietly showed off a display with curved edges, like the rumoured Samsung Galaxy S6 Edge.LG is no stranger to curved phones, having produced the LG G Flex, and its display arm is reportedly touting a new curved design behind closed doors at CES 2015. Unlike the G Flex, the LG Display prototype doesn't have a consistent curve, but much smaller, more severe curved edges to the left and right of the screen. Samsung vs LGIt's e