See also: How fingerprint scanners work — capacitive, optical, and ultrasonic The updated sensor is also just 0.2mm (0.008in) thick, making it practical for edge-to-edge flexible OLED displays ...

Qualcomm brought us one step closer to that reality with the announcement of new ultrasonic fingerprint scanning and authentication technology collectively called Qualcomm Fingerprint Sensors.

Related to ultrasound in a doctor's office, this "3D Sonic Sensor" technology works ... For an animated explanation at how ultrasonic fingerprint scanners work, be sure to also check out the ...

OSLO, Norway--(BUSINESS WIRE)--Sonair ADAR, the world’s first safe 3D ultrasonic sensor designed to boost safety in spaces shared by humans and robots will debut to North American audiences May ...