This may be how the Samsung Galaxy Note 9 in-display fingerprint sensor works
https://www.techradar.com/news/this-may-be-how-the-samsung-galaxy-note-9-in-display-fingerprint-sensor-works
Rumors for the Samsung Galaxy Note 9 are beginning to heat up as the phone is expected to launch in August or September this year, and a new patent shows how one of the biggest rumored upgrades may become possible.
Specifically, a new patent shows how an in-display fingerprint scanner could be possible on the phone.
This may be how the Samsung Galaxy Note 9 in-display fingerprint sensor works
May 4, 2018, 10:24am UTC
https://www.techradar.com/news/this-may-be-how-the-samsung-galaxy-note-9-in-display-fingerprint-sensor-works
>Rumors for the Samsung Galaxy Note 9 are beginning to heat up as the phone is expected to launch in August or September this year, and a new patent shows how one of the biggest rumored upgrades may become possible.
>Specifically, a new patent shows how an in-display fingerprint scanner could be possible on the phone.