But, for the moment we have not seen the first commercial smartphone with this technology integrated.
According to information from GSMArena, this gear could finally arrive at CES 2019.
CES 2019 will be held in Las Vegas, United States, from January 9 to 12.

This fair welcomes many of the manufacturers of consumer technology in the world.
Two years ago, Synaptics talked about its fingerprint reader technology below the screen.
This Synaptics sensor only works with OLED screens.

When the sensor is activated, the panel illuminates the fingerprint and processes the light rays.
Synaptics claims that the sensor can operate below several other components up to 1.5 millimetres thick.
Synaptics is the company that manufactures several fingerprint readers like those in the Galaxy S8.

The reference of these are FS9100.
However, the letters are still live.
So, what do you think about this new technology?

Simply share all your views and thoughts in the comment section below.