Qualcomm Brings New Ultrasonic Fingerprint Sensor With Larger Surface Area


Qualcomm 3D Sonic Sensor Gen 2 has been launched as a brand new ultrasonic fingerprint scanner for smartphones. The brand new sensor is claimed to ship as much as 50 p.c quicker screen-unlocking expertise and with 77 p.c bigger space when in comparison with the earlier technology. The sensor can also be able to recognising fingerprint patterns of customers even when the fingers are moist. The primary technology of Qualcomm’s 3D Sonic Sensor debuted on present Samsung Galaxy flagship telephones, together with the Galaxy S20 and Galaxy Observe 20. Thus, it is sensible for the San Diego-based firm to introduce the 3D Sonic Sensor Gen 2 on the next-generation Galaxy S collection that’s anticipated to be referred to as the Galaxy S21.

Not like the previous-generation 3D Sonic Sensor that was 4x9mm, the 3D Sonic Sensor Gen 2 measures 8x8mm. This brings a floor space of 64 sq. millimetre, that’s 28 sq. millimetre bigger in measurement than the 36 sq. millimetre space of the final technology.

The bigger floor space of the brand new fingerprint sensor helps seize 1.7 occasions extra biometric information and at a quicker tempo. Qualcomm claims that the sensor will be capable to course of the info 50 p.c quicker than the earlier technology. You’re prone to discover the distinction when unlocking a cellphone geared up with the brand new sensor.

Qualcomm additionally talked about within the official announcement that its 3D Sonic Sensor is simply 0.2mm in thickness. This makes it able to integrating inside edge-to-edge versatile OLED shows.

On the supply entrance, Qualcomm mentioned the brand new 3D Sonic Sensor will probably be accessible in cellular units in early 2021. The corporate did not present a concrete launch date. However nonetheless, it did point out that its first-generation 3D Sonic Sensors have been featured on flagship smartphones together with the Samsung Galaxy S10, Galaxy S20, Galaxy Note 10, and the Galaxy Note 20 collection. This means that the brand new sensor may debut on the Galaxy S21 collection that’s anticipated to debut on Thursday, January 14.

Qualcomm has notably been creating ultrasonic fingerprint sensors for nearly six years now. The sensors attain a lot of clients by Samsung flagships. Some flaws within the know-how additionally surfaced initially, and most of them have been fixed through software updates.


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Qualcomm Brings New Ultrasonic Fingerprint Sensor With Larger Surface Area MediaWinii 25/01/2021

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