Zobrazeno 1 - 10
of 67
pro vyhledávání: '"Won Seong Lee"'
Publikováno v:
The Korean Journal of Blood Transfusion. 26:159-173
Autor:
이원승 ( Won Seong Lee )
Publikováno v:
Review of Korean Military Studies. 3:95-136
The purpose of this study was to find out the successful factors of the policy of military robot by analyzing the cases of the US and the ROK using the comparative historical analysis from the perspective of historical institutionalism. Additionally,
Autor:
Changwook Jeong, Anh-Tuan Pham, Sae-jin Kim, Jongchol Kim, Uihui Kwon, S. Dhar, H. W. Kim, Hyeon-Kyun Noh, S. Maeda, Won-Seong Lee, Seonghoon Jin, Woosung Choi, Krishna Kumar Bhuwalka, Zhenhua Wu, Kwangseok Lee
Publikováno v:
2016 International Conference on Simulation of Semiconductor Processes and Devices (SISPAD).
The feasibility of medium-high fraction SiGe based FinFET pMOS devices for a sub-10nm CMOS logic technology from a performance (I EFF @ fixed I OFF ) standpoint is evaluated, considering three key device aspects — stress, band-to-band-tunneling (BT
Autor:
Jin-Joo Kim, Il-Han Park, Byung-Gook Park, Jun Su Kim, Daewoong Kang, Won-Seong Lee, Hyungcheol Shin, Dong-Won Chang, Hyukje Kwon, Kyongjoo Lee, Sungnam Jang, Jong Duk Lee, Jaehong Lee
Publikováno v:
Japanese Journal of Applied Physics. 47:2676-2679
We introduced the self aligned floating poly (SAP) process using the SiN liner at active edge to improve the cell characteristics of high density NAND flash memory devices. Capacitance and electric field at corner of active edge are related to on cel
Autor:
Jong Duk Lee, Young-Wug Kim, Jae Sung Sim, Won Seong Lee, Sung In Hong, Seung-Woo Lee, Man-Sug Kang, Kwang-Pyuk Suh, Byung-Gook Park, In-Ho Nam
Publikováno v:
IEEE Transactions on Electron Devices. 48:2310-2316
Nitrogen implantation on the silicon substrate was performed before the gate oxidation at a fixed energy of 30 keV and with the split dose of 1.0/spl times/10/sup 14//cm/sup 2/ and 2.0/spl times/10/sup 14//cm/sup 2/. Initial O/sub 2/ injection method
Autor:
Dongmok Whang, Sungwoo Hwang, Jae-Sung Rieh, Byoung Hak Hong, Won-Seong Lee, Dong-Won Kim, Kyoung Hwan Yeo, Young Chai Jung, Sang-Hun Song, Luryi Choi, Gyo Young Jin, Kyung Seok Oh, Keun Hwi Cho
Publikováno v:
IEEE Electron Device Letters. 30:665-667
The mobility-degradation factor and the series resistance of cylindrical gate-all-around silicon nanowire field-effect transistors are extracted using the same mobility-degradation model as in the case of planar MOSFETs. The extraction is done by def
Publikováno v:
IEEE Electron Device Letters. 30:155-157
We present our study on the dependence of data retention characteristics on the threshold voltage (V TH) of the cell transistor revealing the combined effect of control gate voltage and cell transistor architecture. Data retention characteristics are
Publikováno v:
IEEE Electron Device Letters. 29:1050-1052
We present our study on the effect of field oxide recess on cell-programming-speed uniformity of nand flash cell memory. Due to the short distance between the control gate and the shallow-trench-isolation (STI) edge, the control-gate voltage generate
Autor:
Donggun Park, Sung Dae Suk, Ming Li, Yun Young Yeoh, Kyoung Hwan Yeo, Sungwoo Hwang, Dong-Won Kim, Keun Hwi Cho, Byung Hak Hong, Young Chai Jung, Won-Seong Lee
Publikováno v:
IEEE Electron Device Letters. 28:1129-1131
The characteristics of cylindrical gate-all-around twin silicon nanowire field-effect transistors with a radius of 5 nm have been measured in temperatures T ranging from 4 to 300 K. The dependence of the off-current suggests that thermal generation i
Autor:
Won-Seong Lee
Publikováno v:
2008 9th International Conference on Solid-State and Integrated-Circuit Technology.
The presentation will discuss the future memory technologies beyond the 30 nm node, especially for DRAM, NAND Flash, new memories such as Phase change RAM (PRAM), and ferroelectric RAM (FRAM), and novel device structure technologies, which include ho