The U.S. Patent and Trademark Office published a patent application from Apple for a method of identifying fingerprints using a senor embedded in the display of the phone. The filing suggests that the sensor can be used as a secondary input method as well as other things. Other rumored features that are expected to come with the iPhone 5 is a 12-megapixel camera with a dual LED flash, a faster A6 processor, as well as improved graphics. Hit the jump for the illustrations of the patent.