It is difficult to achieve! Qualcomm's second-generation ultrasonic fingerprint sensor is expected to debut in the second half of this year

  At the CES Shanghai site in June 2017, Qualcomm announced the launch of its second generation of ultrasonic fingerprinting solutions. However, due to the high cost and the problem of flexible OLED screen use, the solution was finally launched on the Samsung Galaxy S10 in 2019.

It is reported that Qualcomm's second-generation ultrasonic fingerprint sensor is currently underway and is expected to be unveiled in the second half of this year.

Qualcomm's second-generation ultrasonic fingerprinting solution delivers new enhancements based on the previous generation of ID fingerprinting technology, including sensors for display, glass and metal, directional gesture detection, underwater fingerprint matching, and device wake-up. At the same time, Qualcomm fingerprint sensor is the first commercially available integrated ultrasonic mobile solution that can provide a better mobile authentication experience by detecting heartbeat and blood flow.

The Qualcomm fingerprint sensor for display is the first commercial multi-function ultrasound solution announced in the mobile industry. It can scan, record and match fingerprints through OLED displays up to 1200 microns. The Qualcomm fingerprint sensor for glass and metal is The first commercially available solution for scanning through glass panels up to 800 microns thick and aluminum to 650 micron is enhanced by the previous generation of 400 micron glass or metal penetration.