[Personal Info]

이성태 (Sung-Tae Lee)

연구실: P502

이메일: lst777@hongik.ac.kr

홈페이지: https://sites.google.com/view/sung-tae-lee

[대표논문실적]

Lee, S. T., Lim, S., Choi, N., Bae, J. H., Kim, C. H., Lee, S., Lee, D., Lee, T., Chung, S., Park, B. G., & Lee, J. H. (2018, June). Neuromorphic technology based on charge storage memory devices. In 2018 IEEE Symposium on VLSI Technology (pp. 169-170). (Top conference, 1st author)

Lee, S. T., Kim, H., Bae, J. H., Yoo, H., Choi, N. Y., Kwon, D., Lim, S., Park, B. G., & Lee, J. H. (2019, December). High-density and highly-reliable binary neural networks using NAND flash memory cells as synaptic devices. In 2019 IEEE International Electron Devices Meeting (IEDM) (pp. 38-4). (Top conference, 1st author)

Lee, S.-T., Kim, H., Yoo, H., Kwon, D., and Lee, J.-H. Novel, Parallel and Differential Synaptic Architecture Based on NAND Flash Memory for High-Density and Highly Reliable Binary Neural Networks. Neurocomputing.(1st author)

Lee, S.-T., Yeom, G., Hwang, J., Kim, H., Yoo, H., Park, B.-G. and Lee, J.-H., Utilization of Unsigned Inputs for NAND Flash Based Parallel and High-Density Synaptic Architecture in Binary Neural Networks. IEEE Journal of the Electron Devices Society, 9, 1049-1054.(1st author)

Lee, S.-T., Yeom, G., Yoo, H.-N., Kim, H., Lim, S., Bae, J.-H., Park, B.-G. and Lee, J.-H. (2021). Novel Method Enabling Forward and Backward Propagations in NAND Flash Memory for On-Chip Learning. IEEE Transactions on Electron Devices, 68(7), 3365-3370.(1st author)

Lee, S. T., Kwon, D., Kim, H., Yoo, H., & Lee, J. H. (2020). NAND Flash Based Novel Synaptic Architecture for Highly Robust and High-Density Quantized Neural Networks With Binary Neuron Activation of (1, 0). IEEE Access, 8, 114330-114339.(1st author)

Lee, S. T., Lim, S., Choi, N. Y., Bae, J. H., Kwon, D., Park, B. G., & Lee, J. H. (2019). Operation scheme of multi-layer neural networks using NAND flash memory as high-density synaptic devices. IEEE Journal of the Electron Devices Society, 7, 1085-1093. (1st author)

[연구관심분야]

반도체 소자 및 재료 연구실

- 메모리 반도체 소자

- 인공지능 반도체 소자

- NAND 플래시 메모리

- 차세대 메모리 소자(RRAM, PCRAM, Ferroelectric device)

2009-2016 Seoul National University (학사, Electrical and Computer Engineering, Summa Cum Laude)

2016-2021 Seoul National University (박사, Electrical and Computer Engineering)