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Sang Choon Ko Principal Researcher
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Semiconductor Materials Components Equipment Technology Center
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Type Year Title Cited Download
Conference
2025 Evaluation of Yield and Uniformity of ETRI 0.5 ㎛ CMOS Process for Training Semiconductor Design Professional   강경남   대한전자공학회 학술 대회 (하계) 2025, pp.1-3
Conference
2025 Current-Controlled 1500V-Class MOSFET Switch for CNT-Based Digital X-ray Sources   원종일   대한전자공학회 학술 대회 (하계) 2025, pp.1-2
Conference
2020 30 A / 900 V AlGaN/GaN-on-Si Double-Packaged Schottky Barrier Diodes with Controlled Passivation Edge   Jeho Na   International Conference on Electronic Materials and Nanotechnology for Green Environment (ENGE) 2020, pp.1-1
Conference
2020 Silicon Photomultiplier (SiPM) Devices with 35μm Pixel Size Using High Energy Ion Implantation   원종일   한국 반도체 학술 대회 (KCS) 2020, pp.883-883
Journal
2019 Efficiency Improvement of a DC/DC Converter using LTCC Substrate   Dong Yun Jung   ETRI Journal, v.41, no.6, pp.811-819 8
Conference
2019 Fabrication and Characterization of 5000V class 4-inch Light Triggered Thyristor   조두형   전력전자학회 학술 대회 (하계) 2019, pp.230-232
Conference
2019 A Study on the device simulation of APD (Avalanche Photo Diode) Breakdown voltage characteristics   조두형   한국 MEMS 학술 대회 2019, pp.1-2
Conference
2019 Simulation Analysis of Breakdown Voltage in SiPM with High Energy Ion Implantation   원종일   한국 MEMS 학술 대회 2019, pp.1-2
Conference
2019 Reliability of the Fabricated Power Modules using an AlN-AMB ceramic substrate   고상춘   전기재료연구회/스마트 대전력 및 고전압 기술연구회 합동 학술 대회 (춘계) 2019, pp.1-3
Conference
2018 Full-SiC Based 1200V/50A Half-Bridge Modules Integrated on AlN Substrates   고상춘   대한전기학회 학술 대회 (하계) 2018, pp.807-808
Conference
2018 Analysis of Correlations between Efficiency of Power System and Characterictics of Power Device   장현규   한국 반도체 학술 대회 (KCS) 2018, pp.646-646
Conference
2017 48-to-5/12 V Dual Output DC/DC Converter for High Efficiency and Small Form Factor in Electric Bike Applications   Dong Yun Jung   Electrical Design of Advanced Packaging and Systems Symposium (EDAPS) 2017, pp.2151-1233 4
Journal
2017 Power Semiconductor SMD Package Embedded in Multilayered Ceramic for Low Switching Loss   Dong Yun Jung   ETRI Journal, v.39, no.6, pp.866-873 12
Conference
2017 Efficiency Analysis by Switching Device Performance of Dual Output DC-DC Converter for Electric Bike Applications   정동윤   대한전자공학회 종합 학술 대회 (추계) 2017, pp.738-739
Conference
2017 GaN을 이용한 48-to-12 V, 100 W급 DC-DC 컨버터   장현규   대한전자공학회 종합 학술 대회 (추계) 2017, pp.812-814
Conference
2017 전력 소자의 애벌런치 에너지 분석을 위한 FPGA 설계   장현규   대한전자공학회 종합 학술 대회 (하계) 2017, pp.986-988
Conference
2017 Analysis of GaN Device for Powered Device in IEEE802.3BT Power-over-Ethernet Applications   정동윤   대한전자공학회 종합 학술 대회 (하계) 2017, pp.179-181
Journal
2017 Analysis of Electrical Characteristics of AlGaN/GaN on Si Large SBD by Changing Structure   Hyun-Soo Lee   Journal of Semiconductor Technology and Science, v.17, no.3, pp.354-362 1
Journal
2017 Pulse-Mode Dynamic Ron Measurement of Large-Scale High-Power AlGaN/GaN HFET   Minki Kim   ETRI Journal, v.39, no.2, pp.292-299 5
Conference
2017 대면적 질화갈륨 이종 접합 전계 효과 트랜지스터의 동적 저항 측정 방법   김민기   한국 반도체 학술 대회 (KCS) 2017, pp.321-321
Conference
2017 질화갈륨 전력 소자를 이용한 벅 컨버터 설계   장현규   한국 반도체 학술 대회 (KCS) 2017, pp.322-322
Conference
2017 다층 세라믹 기판을 활용한 전력 반도체 Discrete 소자 성능 분석   정동윤   한국 반도체 학술 대회 (KCS) 2017, pp.1-1
Conference
2017 LPCVD Si3N4 Gate Dielectric를 적용한 대면적 GaN Cascode MISFET   이현수   한국 반도체 학술 대회 (KCS) 2017, pp.320-320
Journal
2017 Design and Evaluation of Cascode GaN FET for Switching Power Conversion Systems   Dong Yun Jung   ETRI Journal, v.39, no.1, pp.62-68 16
Conference
2016 A Study on the Ceramic Multi-layer based Power Semiconductor Device Package and Power Conversion Modules   정동윤   전자 정보 통신 학술 대회 (CEIC) 2016, pp.210-212
Conference
2016 Multi-layer Substrate Based Power Semiconductor Package for Low Parasitic Inductance and High Heat Transfer   Dong Yun Jung   Asia-Pacific Workshop on Fundamentals and Applications of Advanced Semiconductor Devices (AWAD) 2016, pp.283-285
Conference
2016 Design and Analysis of a Boost Converter to Verify Power Semiconductor   Hyun-gyu Jang   Asia-Pacific Workshop on Fundamentals and Applications of Advanced Semiconductor Devices (AWAD) 2016, pp.286-287
Journal
2016 Surface Al Doping of 4H-SiC Via Low Temperature Annealing   Junbo Park   Applied Physics Letters, v.109, no.3, pp.1-5 5
Conference
2016 Ultra-low Rate Dry Etching Conditions for Fabrication of Normally-off Field Effect Transistor on AlGaN/GaN Heterostructure   Zin-Sig Kim   International Symposium on the Physics of Semiconductors and Applications (ISPSA) 2016, pp.1-1
Conference
2016 Characteristic of Schottky Barrier Diode on AlGaN/GaN using Mo-based Ohmic Contact   김진식   대한전자공학회 종합 학술 대회 (하계) 2016, pp.400-403
Conference
2016 GaN-on-SiC Power Electronic Device using In-Situ SiN   박영락   대한전자공학회 종합 학술 대회 (하계) 2016, pp.371-372
Conference
2016 Electrical Characteristics of GaN Power MISHEMTs with GaN-on-Si and GaN-on-SI-SiC epi wafers   문재경   대한전자공학회 종합 학술 대회 (하계) 2016, pp.275-277
Conference
2016 GaN-based Power Semiconductor Package   정동윤   대한전자공학회 종합 학술 대회 (하계) 2016, pp.262-263
Conference
2016 3 Phase BLDC Inverter Using Fabricated GaN Power Device   장현규   대한전자공학회 SoC 학술 대회 2016, pp.1-3
Journal
2016 Design of Parasitic Inductance Reduction in GaN Cascode FET for High-Efficiency Operation   Woojin Chang   ETRI Journal, v.38, no.1, pp.133-140 8
Conference
2016 스위칭 전원 회로용 Normally-off GaN-FET를 위한 캐스 코드 회로 분석   정동윤   한국 반도체 학술 대회 (KCS) 2016, pp.1-1
Conference
2015 Suppression of Leakage Current in Dual Schottky Barrier Diode using BOE Treatment   Hyun-Gyu Jang   International Conference on Advanced Materials and Devices (ICAMD) 2015, pp.1-1
Conference
2015 Improving Breakdown Voltage of SiC Schottky Barrier Diode using Field Metal Ring Structure   Junbo Park   International Conference on Advanced Materials and Devices (ICAMD) 2015, pp.1-1
Journal
2015 0.34 VT AlGaN/GaN-on-Si Large Schottky Barrier Diode With Recessed Dual Anode Metal   Hyun-Soo Lee   IEEE Electron Device Letters, v.36, no.11, pp.1132-1134 53
Conference
2015 Novel Device Structure of Large Periphery AlGaN/GaN MIS-HEMT for Current Density Improvement   Youngrak Park   International Conference on Nitride Semiconductors (ICNS) 2015, pp.1-2
Conference
2015 Analysis of Electrical Characteristics of AlGaN/GaN on Si Large SBD by Changing Structure   Hyun-Soo Lee   International Conference on Solid State Devices and Materials (SSDM) 2015, pp.176-177
Conference
2015 700 V / 20 A Double AlGaN/GaN Lateral Schottky Barrier Diodes with Recessed Anode Structure on Silicon Substrate   Jeho Na   International Conference on Nitride Semiconductors (ICNS) 2015, pp.1-2
Conference
2015 Effects on Breakdown Voltage Characteristics of Various Field Plates in GaN FETs   Woojin Chang   International Conference on Nitride Semiconductors (ICNS) 2015, pp.1-2
Journal
2015 Low Leakage Current AlGaN/GaN on Si-Based Schottky Barrier Diode with Bonding-Pad Electrode Mesa Etching   Hyun-Gyu Jang   Japanese Journal of Applied Physics, v.54, no.7, pp.1-5 3
Conference
2015 Improvement of breakdown characteristics in AlGaN/GaN HEMTs   김기환   한국전기전자재료학회 학술 대회 (하계) 2015, pp.1-1
Conference
2015 Effects on Breakdown Voltages of GaN FETs for Field Plate Structures   장우진   대한전자공학회 종합 학술 대회 (하계) 2015, pp.326-329
Journal
2015 Normally-off GaN MIS-HEMT Using a Combination of Recessed-Gate Structure and CF4 Plasma Treatment   Youngrak Park   Physica Status Solidi (A), v.2112, no.5, pp.1170-1173 11
Journal
2015 Al2O3 Surface Passivation and MOS-Gate Fabrication on AlGaN/GaN High-Electron-Mobility Transistors without Al2O3 Etching Process   Jeong-Jin Kim   Japanese Journal of Applied Physics, v.54, no.3, pp.1-3 2
Conference
2015 애노드 구조 변화와 Al2O3 passivation을 통한 쇼트키 배리어 다이오드의 전기적 특성 분석   이현수   한국 반도체 학술 대회 (KCS) 2015, pp.205-205
Conference
2015 GaN-based boost converter for high-efficiency and high-switching frequency   정동윤   한국 반도체 학술 대회 (KCS) 2015, pp.85-85