Huawei Demos Fingerprint Sensor Under LCD Display

Gizmochina: Huawei presents a prototype of IR camera-based fingerprint sensor under LCD display. Most of other under-display sensors work with OLED displays. The demo posted on Twitter says:

"This is an LCD screen fingerprint technology based on the infrared camera solution, which can basically ignore the LCD panel type and unlock the speed for 300ms."

#Huawei
This is an LCD screen fingerprint technology based on the infrared camera solution, which can basically ignore the LCD panel type and unlock the speed for 300ms. pic.twitter.com/gDb61I7GIt
— Xiaomishka (@xiaomishka) August 11, 2019