論文 - 大村 一郎
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"Single PCB sensor-based output current reproduction for three-phase inverter systems " 査読有り
B. Bayarkhuu, B. Bat-Ochir, B. Dugarjav, I. Omura,
Power Electronic Devices and Components 7 2024年04月
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Relationships between the Power Semiconductor Device Property, Recombination Lifetime, Carbon Related Defects, and Carbon Concentration of Silicon Wafer 査読有り
Shun Sasaki, Noritomo Mitsugi, Shuichi Samata, Wataru Manabe, Srikanth Gollapudi, Masanori Tsukuda and Ichiro Omura
JSAP Kyushu Chapter Annual Meeting 2023 /The 8th Asian Applied Physics Conference (Asian-APC) 2023年11月
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Short-circuit protection scheme with efficient soft turn-off for power modules 査読有り 国際誌
"He Du, Yandagkhuu Bayarsaikhan, Ichiro Omura,"
Microelectronics Reliability 150 2023年11月
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New equations to calculate carrier recombination lifetime of silicon epitaxial layer, based on open circuit voltage decay method 査読有り
Shun Sasaki, Noritomo Mitsugi, Shuichi Samata, Wataru Manabe, Srikanth Gollapudi, Masanori Tsukuda and Ichiro Omura
Japanese Journal of Applied Physics 62 2023年11月
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An Experimental Study on Switching Waveform Design with Gate Charge Control for Power MOSFETs 査読有り
Hirotaka Oomori, Ichiro Omura
Power Electronic Devices and Components 6 2023年10月
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Paralleling of IGBT Power Semiconductor Devices and Reliability Issues 査読有り 国際誌
Tripathi, Ravi Nath and Ichiro Omura
MDPI Electronics 2023 12 ( 8 ) 2023年09月
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Space radiation induced failure rate calculation method using energy deposition probability function for high-voltage semiconductor device 査読有り 国際誌
Luvsanbat Khurelbaatar, Turtogtokh Tumenjargall, Begzsuren Tumendemberel, Otgonbaatar Myagmar, Srikanth Gollapudi, Ichiro Omura, Erdenebaatar Dashdondog
Materialstoday Communications 35 105499 2023年06月
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Investigation of the Parasitic Inductance Influence on the Short-Circuit Behaviour of High Voltage IGBTs 査読有り 国際誌
He Du, Ichiro Omura, Shuhei Matsumoto, Takuro Arai
Proc.of 2023 IEEE Applied Power Electronics Conference and Exposition 2023年03月
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Extension of Zeller’s Silicon Power Device SEB Failure Rate Calculation method to Aviation Altitude 査読有り 国際誌
Srikanth Gollapudi, Ichiro Omura
Proc. of The 8th International Symposium on Advanced Science and Technology of Silicon Materials 2022年11月
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A TCAD Simulation Study for a New Technique to Calculate Carrier Recombination Lifetime Based on Open Circuit Voltage Decay Method 査読有り 国際誌
Shun Sasaki, Noritomo Mitsugi, Shuichi Samata, Srikanth Gollapudi, and Ichiro Omura
Proc. of The 8th International Symposium on Advanced Science and Technology of Silicon Materials 2022年11月
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Switching waveform design with gate charge control for power MOSFETs 査読有り 国際誌
Hirotaka Oomori, Ichiro Omura
Power Electronic Devices and Components 3 100018 2022年10月
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Parasitic oscillation analysis of trench IGBT during short-circuit type II using TCAD-based signal flow graph model 査読有り
Hiroshi Kono, Ichiro Omura
IEEE Transactions on Electron Devices 69 ( 10 ) 5705 - 5712 2022年10月
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Speed-Up Gate Pulse Method to Suppress Switching Loss and Surge Voltage for MOS Gate Power Device 査読有り 国際誌
Hiroya Egashira, Hirotaka Oomori, Ichiro Omura
The 34rd International Symposium on Power Semiconductor Devices and ICs (ISPSD) 2022年05月
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Hybrid GaN-SiC Power Switches for Optimum Switching, Conduction and Free-Wheeling Performance 査読有り 国際誌
Battuvshin Bayarkhuu, Ravi Nath Tripathi, Ichiro Omura, Alberto Castellazzi
The 34rd International Symposium on Power Semiconductor Devices and ICs (ISPSD) 2022年05月
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Dynamic Vgs-Id monitoring system for junction temperature estimation for MOS gate power semiconductors 査読有り 国際誌
Yandagkhuu Bayarsaikhan, Ichiro Omura
The 34rd International Symposium on Power Semiconductor Devices and ICs (ISPSD) 2022年05月
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Study of parasitic oscillations in trench IGBT during short-circuit type II based on signal flow graph model 査読有り 国際誌
Hiroshi Kono and Ichiro Omura
CIPS 2022 - 12th International Conference on Integrated Power Electronics Systems 2022年03月
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Self-turn-on-free criteria for MOS gate power device and circuit 査読有り
Takanao Nishio and Ichiro Omura
CIPS 2022 - 12th International Conference on Integrated Power Electronics Systems 2022年03月
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Feedback Controlled IPM Inverter with Single PCB Rogowski Coil Sensor 査読有り 国際誌
Battuvshin Bayarkhuu, Bat-Otgon Bat-Ochir and Ichiro Omura
CIPS 2022 - 12th International Conference on Integrated Power Electronics Systems 2022年03月
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Thermal grease pump-out visualizing system for power modules using 3D digital image correlation method 査読有り 国際誌
Issei Manzen and Ichiro Omura
CIPS 2022 - 12th International Conference on Integrated Power Electronics Systems 2022年03月
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Direct / indirect impinging air jet cooling for power devices and application to power electronics system 査読有り 国際誌
Shunichiro Nakata, Ichiro Omura
CIPS 2022 - 12th International Conference on Integrated Power Electronics Systems 2022年03月