이 창 혁
Cornell University, Ithaca, NY, USA
Ph.D. in Electrical and Computer Engineering
Korea University, Seoul, Rep. of Korea
B.S. summa cum laude in Electrical and Computer Engineering (March 2001 – February 2005)
January 2018 - Present
SENIOR RESEARCH SCIENTIST
Center for BioMicrosystems, Brain Science Institute, Korea Institute of Science and Technology (KIST)
September 2015 - January 2018
POSTDOC RESEARCH ASSOCIATE
Electrical and Engineering, Columbia University, New York, NY, USA
September 2014 - August 2015
POSTDOC RESEARCH ASSOCIATE
Electrical and Computer Engineering, Cornell University, Ithaca, NY, USA
August 2008 - August 2014
Electrical and Computer Engineering, Cornell University, Ithaca, NY, USA (August 2008 – August 2014)
INTEGRATED NEURAL INTERFACE
Optoelectronic Neural Interface
Lens-free Implantable Fluorescence Imaging Device
Custom CIS (SPAD, APD) IC for Light-field Imaging
μLED and SPAD array on CMOS for in-vivo Fluorescence Imaging on Awake or Freely
Low-power Wireless Data and Power Connectivity for IMD
Mixed signal IC design for Low Power IMD
RESEARCH CAREER & ACTIVITIES
 H Yüksel, D Yang, Z Boynton, C Lee, T Tapen, A Molnar, A Apsel (2017). A wideband fully integrated software-defined transceiver for FDD and TDD operation. IEEE Journal of Solid-State Circuits 52 (5), 1274-1285.
 C Lee, B Johnson, T Jung, A Molnar (2016). A 72 × 60 Angle-Sensitive SPAD Imaging Array for Lens-less FLIM. Sensors 16 (9), 1422.
 Dong Yang, Hazal Yüksel, Christopher Newman, Changhyuk Lee, Zachariah Boynton, Noman Paya, Miles Pedrone, Alyssa Apsel, Alyosha Molnar (2016). A fully integrated software-defined FDD transceiver tunable from 0.3-to-1.6 GHz. Radio Frequency Integrated Circuits Symposium (RFIC), 2016 IEEE.
 J Hone, A Molnar, C Lee, SW Lee (2016). Graphene resonator based mixer-first receiver on CMOS for digitally controlled and widely tunable RF interface. US Patent 9,344,127
 S Sivaramakrishnan, C Lee, B Johnson, A Molnar (2016). A Polar Symmetric CMOS Image Sensor for Rotation Invariant Measurement. IEEE Sensors Journal 16 (5), 1190-1199.
 C Lee, W Chao, S Lee, J Hone, A Molnar, SH Hong (2015). A low-power edge detection image sensor based on parallel digital pulse computation. IEEE Transactions on Circuits and Systems II: Express Briefs 62 (11), 1043-1047.
 C Lee, B Johnson, A Molnar (2015). Angle sensitive single photon avalanche diode. Applied Physics Letters 106 (23), 231105.
 C Lee, B Johnson, A Molnar (2014). An on-chip 72× 60 angle-sensitive single photon image sensor array for lens-less time-resolved 3-D fluorescence lifetime imaging. VLSI Circuits Digest of Technical Papers, 2014 Symposium on, 1-2.
 V Vinogradov, J Ha, C Lee, A Molnar, SH Hong (2014). Dynamic ternary CAM for hardware search engine. Electronics Letters 50 (4), 256-258.
 B Johnson, C Lee, S Sivaramakrishnan, A Molnar (2013). A high-speed polar-symmetric imager for real-time calibration of rotational inertial sensors. SENSORS, 2013 IEEE, 1-4.
 C Lee, B Johnson, A Molnar (2013). A sub-threshold voltage ladder rectifier for orthogonal current-reuse neural amplifier. Biomedical Circuits and Systems Conference (BioCAS), 2013 IEEE, 358-361.
 C Andrews, C Lee, A Molnar (2012). Effects of LO harmonics and overlap shunting on N-phase passive mixer based receivers. ESSCIRC (ESSCIRC), 2012 Proceedings of the, 117-120.
 PR Gill, C Lee, S Sivaramakrishnan, A Molnar (2012). Robustness of planar Fourier capture arrays to colour changes and lost pixels. Journal of Instrumentation 7 (01), C01061.
 PR Gill, C Lee, DG Lee, A Wang, A Molnar (2011). A microscale camera using direct Fourier-domain scene capture. Optics letters 36 (15), 2949-2951.
 C Lee, A Molnar (2011). Self-quenching, Forward-bias-reset for Single Photon Avalanche Detectors in 1.8 V, 0.18 µm process. Circuits and Systems (ISCAS), 2011 IEEE International Symposium on, 2217-2220.