After the launch of the iPhone 6 and the iPhone 6 Plus we have some time before we get to see Apple’s next range of flagship smartphones, probably the iPhone 6S series. While its too early to speculate what changes the Cupertino based manufacturer might have in store for us next year, we have nevertheless managed to stumble across some very interesting patents, that point out towards 3D technology to be introduced in Cupertino’s next lineup of devices.