Apple has gotten it's hands on some new patents. One of them being an all screen design that allows the iPhone to be borderless, without edges.
From the patent:
"The man-machine interface device comprises an electronic display apparatus that is capable of presenting graphic text, images, icons, and other data typically shown on a screen, while further including a transparent finger touch sensor region that is seated above the display apparatus."
Learn more by heading over to Gizmodo.