Keun-Yeong Choi

On-glass operational amplifier using solution-processed a-IGZO TFTs

Hojin Lee, Daejung Kim, Keun-Yeong Choi, 2016, 2016 IEEE Asia Pacific Conference on Circuits and Systems (APCCAS).

P‐51: a‐IGZO TFT Based Operational Amplifier and Comparator Circuits for the Adaptive DC‐DC Converter

Keun-Yeong Choi, Hojin Lee, Kichan Kim, 2014 .

a-InGaZnO Thin-Film Transistor-Based Operational Amplifier for an Adaptive DC–DC Converter in Display Driving Systems

Keun-Yeong Choi, Hojin Lee, Kichan Kim, 2015, IEEE Transactions on Electron Devices.

A wearable textile antenna for wireless power transfer by magnetic resonance

Keun-Yeong Choi, Hojin Lee, Jooyong Kim, 2018 .

A Solution-Processed Operational Amplifier Using Direct Light-Patterned a-InGaZnO TFTs

Keun-Yeong Choi, Daejung Kim, Hojin Lee, 2018, IEEE Transactions on Electron Devices.