SID Display Week 2022, San Jose, USA
May 9 - May 13, 2022 (Mon. - Fri.), McEnery Convention Center
Low-Power a-IGZO TFT Shift Register Featuring i-PUA Gate Dielectric
Eseudeo Yun, Yongchan Kim, Hanbin Choi, Dukhyun Choi, Do Hwan Kim, and Hojin Lee
Abstract
A low-power shift register circuit based on coplanar a-IGZO TFTs using photo-patternable micron-sized i-PUA is proposed for next-generation display. We confirmed that the fabricated shift register circuit consisting of six coplanar a-IGZO TFTs and one capacitor successfully operates with low-power driving within 3 V at various frequencies.
