Acceleration of semiconductor device simulation by using a quasi-1D model
Development of advanced charge transport simulators
Optimization of semiconductor technology through process and device simulation
Introduction
In the Semiconductor Device Simulation Laboratory (SDSL), we are conducting research to automate the development process of semiconductor device technologies. To achieve this goal, we are utilizing our in-house, accelerated TCAD (Technology Computer-Aided Design) programs.
Research Field
Simulation and modeling of semiconductor processes and devices
Education
2007 Seoul National University (Ph.D. Electrical Engineering and Computer Science)
2001 Seoul National University (B.S. Electric Engineering)
Professional Career
2021.01 - 2021.06 Visiting professor, SK hynix, Icheon, Korea
2019.09 - Present Associate professor, Gwangju Institute of Science and Technology, Korea
2013.02 - 2019.08 Assitant professor, Gwangju Institute of Science and Technology, Korea
2011.03 - 2013.02 Staff engineer, Device Laboratory, Samsung R&D center, San Jose, CA, USA
2007.08 - 2011.02 Post doctoral researcher, Institute for Electronics, Bundeswehr University, Neubiberg, Germany
2007.03 - 2007.06 Post doctoral researcher, NSI-NCRC, Seoul National University, Seoul, Korea
Professional Services
• Mar. 2018 - Present Associate Editor, IEEE Transactions on Electron Devices
• 2021 Guest Editor, special issue on "New simulation methodologies for next-generation TCAD tools", IEEE Transactions on Electron Devices
• 2022 Guest Editor, special issue on "KCS 2021," Solid-State Electronics
• 2021 Program Committee Chair, International Workshop on Computational Nanotechnology (IWCN)
• 2020/2023 Member, Technical Program Committee of the International Conference on Simulation of Semiconductor Processes and Devices (SISPAD)
• 2023 Member, Technical Subcommittee 7 of the IEEE Electron Devices Technology and Manufacturing (EDTM) conference
• 2023 Member, Program Committee, International Workshop on Computational Nanotechnology (IWCN)
• 2019.04 - 2021.03 Subcommittee chair, Technical Subcommittee G of the Korean Conference on Semiconductors (KCS)
• 2016.06 - Present Member, Technical Subcommittee G of the Korean Conference on Semiconductors (KCS)
• 2022.03 - Present Senior member, IEEE
Awards
• Outstanding Academic Book (National Academy of Sciences, Republic of Korea, 2022)
• Outstanding Lecture Award (GIST President, Nov. 16, 2020)
• Best Paper Award (Korean Conference on Semiconductors, Feb. 14, 2019)
• Best Poster Paper Award (International Workshop on Ultraviolet Materials and Devices, Jun. 2, 2022)
• Distinguished Service Award (GIST President, Nov. 16, 2017)