AUO to Unveil Next-generation Sensing Technologies for Smooth Human-machine Communication Across Diverse Smart Verticals AUO to Unveil Next-generation Sensing Technologies for Smooth Human-machine Communication Across Diverse Smart Verticals AUO leads to debut TFT optical fingerprint sensor with world's highest pixel density, and the largest ultra-thin LTPS TFT fingerprint sensor module(*) Published date: 2021-04-14 The technology of 5G and AIoT drives the development of various innovative field applications as well as more diverse and smarter human-machine interface. As a leading optoelectronic solutions provider, by leveraging the profound technologies developed over the years, AUO will present a series of cutting-edge sensing technologies deriving from TFT technology in Touch Taiwan this time. For fingerprint scanning and sensing applications, AUO will showcase a TFT optical fingerprint sensor with the world's highest pixel density of up to 1000PPI