E-Mail : yslee010815@chungbuk.ac.kr
Education
B.S. School of Electronic Engineering, Chungbuk National University, Republic of Korea. Mar. 2021 - Present
Research Interest
Logic Device (GAA/Nanosheet FET)
Memory (DRAM cell FET)
Power Device (SiC/GaN)
Device Design, Modeling & Simulation
Conferences
Y.-S. Lee, E.-C. Yun, H.-J. Park, and J.-Y. Park*, "Nanosheet FETs with an Inner Spacer Barrier for Suppression of Substrate Parasitic Effects and Punch-Through", The 33rd Korean Conference on Semiconductors, Jan. 2026. [ PDF ]
Y.-S. Lee, H.-J. Park, E.-C. Yun, and J.-Y. Park*, "Investigation of a Double-Fin Gate Structure for Enhancing the Refresh Time of DRAM Cell Transistors", The Institute of Semiconductor Engineers (ISE) Summer Conference, Jul. 2026. [ PDF ], "Award" [ PDF ]
S.-Y. Jeong, S.-O. Kwon, H.-J. Park, E.-C. Yun, Y.-S. Lee, and J.-Y. Park*, "Demonstration of a Pin-Fin Type Copper Heat Sink for Reducing High Bandwidth Memory (HBM) Temperature", The Institute of Semiconductor Engineers (ISE) Summer Conference, Jul. 2026. [ PDF ]
S.-O. Kwon, S.-Y. Jeong, H.-J. Park, E.-C. Yun, Y.-S. Lee, and J.-Y. Park*, "Highly Thermally Conductive NCF Layer for Reducing Temperature Variation in High Bandwidth Memory (HBM)", The Institute of Semiconductor Engineers (ISE) Summer Conference, Jul. 2026. [ PDF ]
Technical Skills
Equipment User
[1] Mask Aligner, MA-6 / Produced by Karl Suss
[2] Thermal Evaporator, KVE-EG / Produced by Korea Vaccum Tech
[3] Reactive Ion Etching, VITA 8 / Produced by Femto Science
[4] Surface Profiler, Alpha Step / Produced by KLA Tencor
[5] Optical Microscope, Eclipse LV150NA / Produced by Nikon
[6] Device Parameter Analyzer, Keithley 4200A-SCS / Produced by Keithley
[7] Device Parameter Analyzer, B1500A / Produced by Keysight
[8] Elipsometer
Software
[1] Sentaurus / Produced by Synopsys
[2] Atlas, Athena / Produced by Silvaco
[3] Comsol Multi-Physics
Award
[1] President's Award, Korean Society of Semiconductor Engineering
2026 Summer Conference, Investigation of a Double-Fin Gate Structure for Enhancing the Refresh Time of DRAM Cell Transistors
[2] Conference Chair's Award, Korean Conference on Semiconductors (KCS)
The 33rd Korean Conference on Semiconductors, Undergraduate Student Poster Presentation
[3] Commissioner's Award, Intellectual Property Office
The 3rd Chungbuk Patent Universiade (CBPU), 2026
[4] Chairman's Award, Korea Semiconductor Industry Association (KSIA)
2025 STOB League (Semiconductor Competition)
[5] Vice President's Award for Career and Employment Affairs, Chungbuk National University
2025 Job (Company) Analysis Competition
2026 Job (Company) Analysis Competition
Publication