Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Woo-Chul Jeon"'
Autor:
Bo-Ram Kim, Sun-Kyu Hwang, Joonyong Kim, Dong-Chul Shin, Jun Hyuk Park, Young-Hwan Park, Woo-Chul Jeon, In-jun Hwang, Soogine Chong, Jae-joon Oh, Min Chul Yu, Jai-Kwang Shin, Jongseob Kim
Publikováno v:
IEEE Electron Device Letters. 42:1208-1211
Wafer level transient voltage measurement (WLTVM) to estimate the short circuit capability of AlGaN/GaN HEMT devices is suggested. Two groups of samples with similar DC and switching properties but different short circuit capabilities of 4-7 and $>{1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1de4c775ad8cb110dc7a74f73a5836b5
https://doi.org/10.1109/led.2021.3090341
https://doi.org/10.1109/led.2021.3090341
Publikováno v:
Journal of the Korea Institute of Military Science and Technology. 16:828-832
In this paper, numerical analysis was performed about whether the flash fire of loaded shells breaks out in the virtual combat vehicle according to sorts of the kinetic energy ammunition as the preceding research for vulnerability analysis inside the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00d75483e81483b922722216d9b5617a
https://doi.org/10.9766/kimst.2013.16.6.828
https://doi.org/10.9766/kimst.2013.16.6.828
Autor:
In-jun Hwang, Jai-Kwang Shin, Jong-Bong Ha, Ki Yeol Park, Sun-Kyu Hwang, Jun Yong Kim, Young-Hwan Park, U-In Chung, In-Kyeong Yoo, Kinam Kim, Jong-Bong Park, Jongseob Kim, Soogine Chong, Hyun-Sik Choi, Hyuk Soon Choi, Kyung Yeon Kim, Hyoji Choi, Woo-Chul Jeon, Jae-joon Oh
Publikováno v:
2013 25th International Symposium on Power Semiconductor Devices & IC's (ISPSD).
In this paper, we present high threshold voltage, low on-resistance, and high speed GaN-HEMT devices using a p-GaN layer in the gate stack. There are three novel features - first, for the first time, p-GaN gate HEMTs were fabricated on a 200-mm GaN o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b7ee89c21411ecec60f04ac3faaf317
https://doi.org/10.1109/ispsd.2013.6694412
https://doi.org/10.1109/ispsd.2013.6694412
Autor:
Myung Sook Park, Kyung-Hwa Choi, Seung-Hwa Lee, Jong-Il Hur, Su Ryeon Noh, Woo-Chul Jeong, Hae-Kwan Cheong, Mina Ha
Publikováno v:
BMJ Open, Vol 9, Iss 8 (2019)
Purpose The Hebei Spirit Oil Spill occurred on 7 December 2007 and resulted in the spillage of 12 547 kl of crude oil on the coastline near Taean. Historically, this was the largest oil spill in Korean water. The health effect research on Hebei Spiri
Externí odkaz:
https://doaj.org/article/e0a19e09d5fc4d26b0a178f6b1c34cfa
Publikováno v:
Environmental Health and Toxicology, Vol 29 (2014)
Objectives Hospitalized patients are vulnerable to sleep disturbances because of environmental stresses including noise. While most previous studies on hospital noise and sleep have been performed for medical machines in intensive care units, there i
Externí odkaz:
https://doaj.org/article/758c1be6696f44bc9fcff5dbf1f41c5c