🗞 Redmi showcases IR-based in-display fingerprint scanner for LCDs, ready for mass production
Smartphones, in general, may appear to be plateauing, but that is an over-generalization that takes away from the exciting development that does happen. For instance, in the past few years, we have seen capacitive fingerprint scanners slowly be replaced by in-display fingerprint scanners, mostly of the optical kind but some ultrasonic too. These in-display sensors The post Redmi showcases IR-based in-display fingerprint scanner for LCDs, ready for mass production appeared first on xda-developers. ...READ