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Kyunghwan Lee
Kyunghwan Lee
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Title
Cited by
Cited by
Year
Analysis of Failure Mechanisms and Extraction of Activation Energies in 21-nm nand Flash Cells
K Lee, M Kang, S Seo, DH Li, J Kim, H Shin
IEEE Electron Device Letters 34 (1), 48-50, 2012
492012
Activation Energies of Failure Mechanisms in Advanced NAND Flash Cells for Different Generations and Cycling
K Lee, M Kang, S Seo, D Kang, S Kim, DH Li, H Shin
IEEE transactions on electron devices 60 (3), 1099-1107, 2013
472013
Semiconductor device
K Kanamori, HM Park, YS Kim, KH Lee, JH Lim, JH Han
US Patent 10,998,301, 2021
402021
The compact modeling of channel potential in sub-30-nm NAND flash cell string
M Kang, K Lee, DH Chae, BG Park, H Shin
IEEE electron device letters 33 (3), 321-323, 2012
382012
An accurate compact model considering direct-channel interference of adjacent cells in sub-30-nm NAND flash technologies
M Kang, IH Park, IJ Chang, K Lee, S Seo, BG Park, H Shin
IEEE electron device letters 33 (8), 1114-1116, 2012
332012
Accurate lifetime estimation of sub-20-nm NAND flash memory
K Lee, M Kang, Y Hwang, H Shin
IEEE Transactions on Electron Devices 63 (2), 659-667, 2016
312016
Generation dependence of retention characteristics in extremely scaled NAND flash memory
D Kang, K Lee, S Seo, S Kim, JS Lee, DS Bae, DH Li, Y Hwang, H Shin
IEEE electron device letters 34 (9), 1139-1141, 2013
252013
Analysis of failure mechanisms during the long-term retention operation in 3-D NAND flash memories
S Kim, K Lee, C Woo, Y Hwang, H Shin
IEEE Transactions on Electron Devices 67 (12), 5472-5478, 2020
212020
Analysis of failure mechanisms in erased state of sub 20-nm NAND Flash memory
K Lee, D Kang, H Shin, S Kwon, S Kim, Y Hwang
2014 44th European Solid State Device Research Conference (ESSDERC), 58-61, 2014
172014
Separation of corner component in TAT mechanism in retention characteristics of sub 20-nm NAND flash memory
K Lee, M Kang, S Seo, D Kang, DH Li, Y Hwang, H Shin
IEEE electron device letters 35 (1), 51-53, 2013
162013
Three-dimensional semiconductor memory device
K Lee, Y Kim, B Kim, TH Kim, DK Seo, LIM Junhee
US Patent 10,651,195, 2020
152020
Investigation of retention characteristics for trap-assisted tunneling mechanism in sub 20-nm NAND flash memory
K Lee, H Shin
IEEE Transactions on Device and Materials Reliability 17 (4), 758-762, 2017
132017
Probability level dependence of failure mechanisms in sub-20 nm NAND flash memory
D Kang, K Lee, M Kang, S Seo, DH Li, Y Hwang, H Shin
IEEE Electron Device Letters 35 (3), 348-350, 2014
102014
Analysis of read disturbance mechanism in retention of sub-20 nm NAND flash memory
D Kang, K Lee, S Kwon, S Kim, Y Hwang, H Shin
Japanese Journal of Applied Physics 54 (4S), 04DD03, 2015
92015
Memory device with memory cell structure including ferroelectric data storage layer, and a first gate and a second gate
KH Lee, SH Kim, YS Kim, JH Lim, K Kanamori
US Patent 10,896,711, 2021
72021
Modeling of apparent activation energy and lifetime estimation in NAND flash memory
K Lee, M Kang, Y Hwang, H Shin
Semiconductor Science and Technology 30 (12), 125006, 2015
72015
Method of writing data in nonvolatile memory device, with divided subpages or subblocks, and method of erasing data in nonvolatile memory device with divided subpages or subblocks
K Kanamori, C Kang, YS Kim, KH Lee
US Patent 10,896,728, 2021
62021
Semiconductor device
SH Park, YS Kim, H Kim, S Yamada, KH Lee, JH Hong, YS Hwang
US Patent 11,469,252, 2022
52022
Semiconductor devices including upper and lower selectors
K Kanamori, YS Kim, KH Lee, JH Lim, JH Han
US Patent 11,088,163, 2021
52021
The threshold voltage variation on etch angle of channel-hole in vertical NAND flash memories
DS Kang, K Lee, S Seo, D Li, H Shin
Proceedings of the International Semiconductor Device Research Symposium, 2013
52013
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Articles 1–20