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Wataru Saito

Kyushu University

SCHOLARLY PAPERS

5

DOWNLOADS

231

TOTAL CITATIONS

0

Scholarly Papers (5)

Optimization of Thermal Field on PVT Method of 8-inch SiC Crystal Growth by Numerical Simulation

Number of pages: 13 Posted: 05 Nov 2025
YUNJIE ZHU, Wataru Saito and Shin-ichi Nishizawa
Kyushu University, Kyushu University and Kyushu University
Downloads 53 (1,072,374)

Abstract:

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SiC crystal growth, PVT method, numerical simulation, thermal field optimization, crystal quality, guide tube

Optimization of Thermal Field on PVT Method of 8-inch SiC Crystal Growth by Numerical Simulation

Number of pages: 13 Posted: 05 Nov 2025
YUNJIE ZHU, Wataru Saito and Shin-ichi Nishizawa
Kyushu University, Kyushu University and Kyushu University
Downloads 27 (1,430,393)

Abstract:

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SiC crystal growth, PVT method, numerical simulation, thermal field optimization, crystal quality, guide tube

2.

Stress Control in Trench Field-Plate Power Mosfets and its Impact on On-Resistance Reduction

Number of pages: 24 Posted: 04 Jan 2025
Hiroaki Kato, Shin-ichi Nishizawa and Wataru Saito
Kyushu University, Kyushu University and Kyushu University
Downloads 62 (951,658)

Abstract:

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MOSFET, strain, piezo effect, dot cell, stripe cell, wafer warpage

3.

Multi-Parameter Detection of Bond Wire Lift-Off, Current, and Temperature in Igbt Modules Via Gate Voltage Waveforms and Cnns with Digital Gate Control

Number of pages: 18 Posted: 18 Feb 2025
affiliation not provided to SSRN, Shibaura Institute of Technology, affiliation not provided to SSRN, affiliation not provided to SSRN, Kyushu University and Kyushu University
Downloads 31 (1,304,549)

Abstract:

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Health monitoring, IGBT module, Power cycle degradation, Bond wire, Digital gates, condition monitoring

4.

Study on Dislocation Propagation in 300-Mm Si Wafer During a High Thermal Budget Process

Number of pages: 30 Posted: 22 May 2025
Kyushu University, Kyushu University, Kyushu University, Kyushu University and Kyushu University
Downloads 29 (1,345,526)

Abstract:

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dislocation propagation, minority carrier lifetime, 300-mm Si-IGBTs fabrication, high thermal budget process, temperature distribution, thermal stress

5.

The Design Considerations of Stray Inductance for Power Modules with Parallel-Connected Igbt Chips for a Digital Gate Driver Control

Number of pages: 11 Posted: 25 Jul 2023
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Kyushu University and Kyushu University
Downloads 29 (1,332,057)

Abstract:

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IGBT modules, parallel connection, stray inductance, digital gate driver, switching loss, overshoot, gate voltage spike