A new ultrasonic fingerprint sensor measures 3-D image of your finger's surface and the tissue beneath it -- enhancing biometrics and information security for smartphones and other devices.

BARCELONA, Spain—At Mobile World Congress, Qualcomm is showing off Sense ID, a new technology that brings ultrasonic fingerprint scanning to mobile devices. The main advantage of ultrasonic ...

Although ultrasonic sensors have been around for several decades, their popularity in sensing applications continues due to their capability, flexibility and relatively low cost. Products like ...

Qualcomm has introduced the 3D Sonic Sensor Gen 2. The next-gen ultrasonic fingerprint reader has a larger scanning area and is much faster. The first phones to use it will arrive in early 2021. The ...

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The Samsung Galaxy S10 and Galaxy S10+ are the first smartphones to launch with an ultrasonic fingerprint sensor, that is located beneath the glass. And as with any first-generation tech, it needs ...