Qualcomm's ultrasonic fingerprint scanner in the Galaxy S10, integrated in one of the layers of the display, uses sound waves to take a 3D fingerprint image (Jessica Dolcourt/CNET)

Qualcomm's ultrasonic fingerprint scanner in the Galaxy S10, integrated in one of the layers of the display, uses sound waves to take a 3D fingerprint image (Jessica Dolcourt/CNET)


Jessica Dolcourt / CNET:

Qualcomm’s ultrasonic fingerprint scanner in the Galaxy S10, integrated in one of the layers of the display, uses sound waves to take a 3D fingerprint image  —  The Galaxy S10’s in-screen fingerprint scanner may look just like the one on the OnePlus 6T, but don’t be fooled.

Qualcomm's ultrasonic fingerprint scanner in the Galaxy S10, integrated in one of the layers of the display, uses sound waves to take a 3D fingerprint image (Jessica Dolcourt/CNET)
Source: Tech Meme