J
Jong-Ho Lee
Researcher at Seoul National University
Publications - 1054
Citations - 14204
Jong-Ho Lee is an academic researcher from Seoul National University. The author has contributed to research in topics: Field-effect transistor & Threshold voltage. The author has an hindex of 45, co-authored 928 publications receiving 11335 citations. Previous affiliations of Jong-Ho Lee include Massachusetts Institute of Technology & Kyungpook National University.
Papers
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Journal ArticleDOI
Adaptive learning rule for hardware-based deep neural networks using electronic synapse devices
Suhwan Lim,Jong-Ho Bae,Jai-Ho Eum,Sung-Tae Lee,Chul-Heung Kim,Dongseok Kwon,Byung-Gook Park,Jong-Ho Lee +7 more
TL;DR: In this paper, a learning rule based on a back-propagation (BP) algorithm was proposed for a hardware-based deep neural network using electronic devices that exhibit discrete and limited conductance characteristics.
Proceedings ArticleDOI
Separation method of hole trapping and interface trap generation and their roles in NBTI reaction-diffusion model
TL;DR: In this article, the authors proposed a systematic method to separate the hole trapping from measured V1 shift, thus giving the ideal interface trap generation behavior without measurement disturbance, and demonstrated three stages of interface trap generator with the analytical H-H2 NBTI reaction-diffusion model, and verified the hole trap with voltage-enhanced and temperature-insensitive properties.
Journal ArticleDOI
Full-Swing InGaZnO Thin Film Transistor Inverter with Depletion Load
TL;DR: In this article, a high performance amorphous indium-gallium-zinc oxide (a-IGZO) thin film transistor (TFT) inverter is implemented using the enhancement mode driver and the depletion mode load.
Proceedings ArticleDOI
Fully Depleted Double-Gate 1T-DRAM Cell with NVM Function for High Performance and High Density Embedded DRAM
TL;DR: A fully depleted double-gate 1-T DRAM cell device which has SONOS type storage node on control gate for nonvolatile memory function is investigated and could be a very promising candidate for a future high density and high performance IT-DRAM cell.
Journal ArticleDOI
Microwave purification of large-area horizontally aligned arrays of single-walled carbon nanotubes
Xu Xie,Sung Hun Jin,Muhammad A. Wahab,Ahmad E. Islam,Chenxi Zhang,Frank Du,Eric Seabron,Tianjian Lu,Simon Dunham,Hou In Cheong,Yen Chu Tu,Zhilin Guo,Ha Uk Chung,Yuhang Li,Yuhao Liu,Jong-Ho Lee,Jizhou Song,Yonggang Huang,Muhammad A. Alam,William L. Wilson,John A. Rogers +20 more
TL;DR: A simple, scalable, large-area scheme that achieves this goal through microwave irradiation of aligned SWNTs grown on quartz substrates, resulting in a purity of s-SWNTs that corresponds, quantitatively, to at least to 99.9925% and likely significantly higher.