Under-display fingerprint scanners have been around for the past two years, with vivo being the first company to officially launch a smartphone with the tech - the vivo X20 Plus UD arrived in January 2018. Since then, the feature was widely adopted by all manufacturers, but it had a massive caveat - you can't use it with an LCD screen due to the structure of the panel. Today the Redmi brand manager Lu Weibing announced that his company has successfully managed to implement an FP scanner under an LCD, and even demonstrated how it works on a Redmi Note 8 Pro prototype. ...
Source: https://www.gsmarena.com/redmi_gets_a_fingerprint_scanner_to_work_under_an_lcd_screen-news-41892.php
