Qualcomm has just announced the 3D Sonic Sensor Gen 2, the latest version of its ultrasonic in-display fingerprint sensor that looks to improve on the original model in nearly every way. The new ...

TDK Corp. has announced full-scale production of its InvenSense SmartSonic ICU-20201 ultrasonic time-of-flight (ToF) sensor. The SmartSonic family of ultrasonic ToF sensors integrate a MEMS ...