International Display Workshops General Incorporated Association

Proceedings of the International Display Workshops Volume 30 (IDW '23)

Proceedings of the International Display Workshops Volume 30 (IDW '23)

2023年12月6日 〜 2023年12月8日
TOKI MESSE Niigata Convention Center

16:40 〜 17:00

[AMD2-1 (Invited)] A Conductor-Based Thin-Film Transistor With No Apparent Channel for Simplified, High Aperture-Ratio Pixel Architectures

Jiawei Zhang1,2, Joshua Wilson1, *Aimin Song1,2 (1. University of Manchester (UK), 2. Shandong University (China))

Thin film transistor, Source-gated transistor, ITO, Bias stability

https://doi.org/10.36463/idw.2023.0163

A major bottleneck issue of oxide TFTs is the instability under bias stress and illumination. Furthermore, the current driving capability or carrier mobility is insufficient for high spec displays, forcing the introduction of expensive LTPO. Our recent work on ITO based source-gated transistors are reviewed which largely overcome these issues.