PVT Insensitive Low-Power Voltage/Current Reference Circuits
On-chip Clock Generators
Low-Cost, Low-Power Sensing Systems
Highly Energy Efficient Wireless Transceivers
Feb. 2016 ~ Present
Assistant Professor, ICE, DGIST
Nov. 2011 ~ Feb. 2016
Scientist, Institute of Microelectronics, A*STAR
Jan. 2006 ~ Sep. 2011
Communication Circuits and System Laboratory, KAIST
Aug. 2004 ~ Dec. 2006
VLSI Design Technology Laboratory, KAIST
Jul. 2000 ~ Aug. 2000
SAMSUNG Electronics Ins.
Best Paper Award, 17th RF/Analog Circuit Workshop, 2017, for a paper entitled "An Implantable Multichannel Neural Recording and Stimulation System for Bidirectional Peripheral Nerve Interface," Sep. 2017.
Best Paper Award, 16th RF/Analog Circuit Workshop, 2016, for a paper entitled "A Neural Recording IC with Self-Adaptive SNR Optimization for Long-Term Implantation," Sep. 2016.
Nominated for Singapore Young Scientist Awards 2015, Singapore National Academy of Science (SNAS).
Outstanding Paper Award, IC Design Education Center (IDEC), 2011, for a paper entitled "A 210 nW 29.3 ppm/°C 0.7 V Voltage Reference with a Temperature Range of -50 to 130°C in 0.13 μm CMOS," Oct. 2011.
Best Design Award, 16th Korean Conference on Semiconductor (KCS), Feb. 2009.
Outstanding Paper Award, IC Design Education Center (IDEC), 2009, for a paper entitled "A 10 MHz 80 μW 67 ppm/°C CMOS Reference Clock Oscillator with a Temperature Compensated Feedback Loop in 0.18 m CMOS," Oct. 2009.
Best Design Award, SAMSUNG Electronics Inc., Aug. 2000.