iPhone News and Rumors: iPhone without a button?

Apple is far from confirming any rumors detailing buttonless iPhones, but even Apple can't keep everything a secret, no matter how desperately it may try.Now, there's yet another clear hint that the home button is doomed. Filed on March 5th, 2015 and awarded to Apple on May 17th, 2016, a patent called Man-machine interface for controlling access to electronic devices doesn't sound that exciting.

In fact, it sounds really boring. But the patent describes the kind of innovation Apple needs to remove the home button that takes so much space on the iPhone. As a result, the screen will be able to occupy a much larger portion of the iPhone's face.

So far, Apple has found ways to replicate all the functions of the home button aside from one key feature: the fingerprint sensor. The home button's other features, including turning on the iPhone, invoking Siri, multitasking and using Reachability can all be replaced by a combination of software and 3D Touch gestures in the future. But the fingerprint scanner is a key feature and it requires prime placement on the iPhone.The seemingly boring patent above describes technology that would let Apple place the fingerprint sensor under the display. That way, users would be able to unlock the device, log into apps and use Apple Pay with the scanner but without the need for a home button.

The best part about it this invention is that the entire screen becomes a fingerprint sensor. That way, you'd be able to log into an email app by touching its icon. iOS would determine the type of press and decide whether a fingerprint scan is required, and the iPhone would perform the biometric scan if needed.Furthermore, the fingerprint reading tech Apple describes in the patent could offer even faster and more accurate readings than the current Touch ID sensor, which is already best-in-class. The patent explores ultrasound imaging as a brand new technique to read a fingerprint placed on the screen.