World wide research issues on semiconductors are now on neuromorphic devices beyond Moore's law, Multivalue logic circuits, and multi-stack memory devices. The main technology is focused on thin film transistors, Performance of thin film transistors, such as mobility and stability is key parameter to implement recent development on semiconductor field. In this talk, comprehensive review on amorphous oxide thin film transistor will be discussed focused on artificial intelligence devices, logic circuits and energy applications.

Dr. Sang Yeol Lee is the Dean of the College of Semiconductor at Gachon University, Seoul, South Korea. He is also a Professor in Department of Semiconductor and Electronic Engineering at Gachon University. In addition, he is serving as the Director of the Gachon Advanced Institute of Semiconductor Technology (GAIST) and the Director of the System Semiconductor Industry-coupled Collaboration Center (SSICC). Dr. Lee has received an award from the Minister of Trade, Industry and Energy, South Korea, in 2023, the Grand Prize of the Korea Institute of Electrical and Electronic Material Engineers, Grand Prize in 2020, and the Academic Award of the Korea Institute of Electrical and Electronic Material Engineers in 2019.