PUBLICATIONS

2021   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

  • Silicon-Controlled Rectifier-based Electrostatic Discharge Protection Circuit with Additional NPN Parasitic Bipolar Junction Transistor for 5-V Application

Kyoung-Il Do,  Yong-Seo Koo IEEE Journal of Semiconductor Technology and Science , vol.25, no.2, pp.101-108

  • A 4H-SiC MOSFET-based ESD Protection with Improved Snapback Characteristics for High Voltage Applications

Kyoung-Il Do, Jong-Il Won and Yong-Seo Koo IEEE Transactions on Power Electronics

  • Silicon-Controlled Rectifier-based Electrostatic Discharge Protection Circuit with Additional NPN Parasitic Bipolar Junction Transistor for 5-V Application

Kyoung-Il Do,  Yong-Seo Koo Journal of Semiconductor Technology and Science

  • A Design of Whole-Chip ESD Protection Circuit with SCR-based I/O and LIGBT-based Power Clamp

Kyoung-Il Do,  Yong-Seo Koo Journal of Semiconductor Technology and Science

2020   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

  • A Gate-Grounded NMOS-Based Dual-Directional ESD Protection With High Holding Voltage for 12V Application

Kyoung-Il Do, Bo-Bae Song and Yong-Seo Koo IEEE Transactions on Device and Materials Reliability, VOL.20, NO.4 December, 2020, pp716-722

  • Design of 4H-SiC-Based Silicon-Controlled Rectifier With High Holding Voltage Using Segment Topology for High-Voltage ESD Protection

Kyoung-Il Do, Byung-Seok Lee, Sang-Gi Kim and Yong-Seo Koo IEEE Electron Device Letters, VOL.47, No.11, November, 2020, pp1669-1672

  • A Novel Low Dynamic Resistance Dual -Directional SCR with High Holding Voltage for 12 V Applications

Kyoung-Il Do,  Yong-Seo Koo IEEE Transactions on Electron Devices, VOL.67, NO.11, November, 2020, pp5020-5027

  • A GGNMOS Based Dual-Directional ESD Protection with High Holding Voltage for 12 V Applications 

Kyoung-Il Do, Bo-Bae Song and Yong-Seo Koo  IEEE TRANSACTIONS ON ELECTRON DEVICES

  • A New SCR Structure With High Holding Voltage and Low ON-Resistance for 5-V Applications 

Kyoung-Il Do and Yong-Seo Koo   Journal of Semiconductor Technology and Science, VOL.67, NO.3, February, 2020, pp1052-1058

Kyoung-Il Do and Yong-Seo Koo  Journal of Semiconductor Technology and Science, VOL.20, NO.4, August, 2020, pp343-348

2019   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

  • LIGBT-based ESD Protection Device with High Holding Voltage for 15 V Power IC Applications

Kyoung-Il Do, Byeong-Suk Lee, and Yong-Seo Koo  JOURNAL OF SEMICONDUCTOR TECHNOLOGY AND SCIENCE, VOL.19, NO.5, OCTOBER, 2019 , pp. 470–475 

  • Study on 4H-SiC GGNMOS Based ESD Protection Circuit With Low Trigger Voltage Using Gate-Body Floating Technique for 70-V Applications

Kyoung-Il Do , Byung-Seok Lee, and Yong-Seo Koo  IEEE ELECTRON DEVICE LETTERS, VOL. 40, NO. 2, FEBRUARY 2019, pp. 283–286 

  • A New Dual-Direction SCR With High Holding Voltage and Low Dynamic Resistance for 5 V Application 

KYOUNG-IL DO , BYUNG-SEOK LEE, AND YONG-SEO KOO  IEEE Journal of the Electron Devices Society, NO. 2, FEBRUARY 2019, pp. 283–286 

  •  SCR-based ESD Protection Circuit with low trigger voltage and high robustness by inserting the NMOS Structure

Byung-Seok Lee, and Yong-Seo Koo  Journal of Semiconductor Technology and Science,  JUNE 2019

2018   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

  • SCR-Based ESD Protection Using a Penta-Well for 5 V Applications

BO-BAE SONG , KYOUNG-IL DO, AND YONG-SEO KOO  IEEE JOURNAL OF THE ELECTRON DEVICES SOCIETY, VOLUME 6, 2018, pp. 691–695 Nov. 2008, doi: 10.1109/JEDS.2018.2817636 

Park Kyung-hyun , Yang Il-seok, and Yong-Seo Koo   Journal of Semiconductor Technology and Science, VOLUME 6, Vol.18,No.2,pp287-294

2017   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

BYUNG-SEOK LEE AND YONG-SEO KOO Journal of Semiconductor Technology and Science,December,pp.792-796, 2017

2016   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

BO-BAE SONG AND YONG-SEO KOO ETRI Journal,April,pp.272-279, 2016

BO-BAE SONG AND YONG-SEO KOO Electronics Letters,August,pp.1554-1555, 2016

2015   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Jung Jin Woo AND YONG-SEO KOO ETRI Journal,February,pp.97-106, 2015

2014   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Jung Jin Woo AND YONG-SEO KOO Journal of Semiconductor Technology and Science (Vol. 14 No. 3),JUNE, 2014

2013   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

YONG-SEO KOO  IEICE Electronics Express (Vol. 10 No. 19),JUNE, 2013

Jung Jin Woo , Lee Kwang-yeop, and Yong-Seo Koo  IEICE Electronics Express (Vol. 10 No. 20),OCTOBER, 2013

2012   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

 Lee Kwang-yeop, and Yong-Seo Koo  IEICE Electronics Express (Vol. 9 No. 3),,February, 2012

Yong-Seo Koo   IEICE Electronics Express (Vol. 9 No. 18),September, 2012

Yong-Seo Koo    Journal of Power Electronics (Vol.12 No.6),NOVEMBER, 2012

2011   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Jong-il Won, Jung Jin Woo, Il-seok Yang AND YONG-SEO KOO Elctronics Letters,August,pp.1072-1073, 2011

YONG-SEO KOO  IEICE Electronics Express (Vol. 8 No. 1),January, 2011

Jong-il Won, Jung Jin Woo, YONG-SEO KOO   IEICE Electronics Express (Vol. 8 No. 16),August, 2011

2009   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Koo Yong Seo, Kim Gwi Dong, Kwon Jong Ki   IEICE Electronics Express (Vol. 6 No. 8),August,pp.172-173, 2009

Koo Yong Seo, Lee Kwang-yeop, Kim Gwi Dong, Kwon Jong Ki  Microelectronics Journal (Vol. 40 No. 6),JUNE, 2009

2008   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Koo Yong Seo, Lee Kwang-yeop, Kim Gwi Dong, Kwon Jong Ki   IEICE Electronics Express (Vol. 5 No. 17),July, 2008

2007   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Koo Yong Seo  Microelectronics Journal (Vol. 38 No. 10-11),NOVEMBER, 2007