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  • 2023.08.09

    论文/学会发表更新 (电力电子 : 学会发表 1件)

    电力电子

    学会发表
    2023/07
    Application of remote epitaxy for SiC wafer cost reduction
    2023.07.14

    论文/学会发表更新 (电力电子 : 学会发表 1件)

    电力电子

    学会发表
    2023/06
    Performance comparison between IGBT and SiC during WLTC
    2023.06.15

    论文/学会发表更新 (电力电子 : 论文 1件/学会发表 2件, 传感器技术 : 学会发表 1件)

    电力电子

    论文
    2023/04
    Performance Comparison of Si IGBT and SiC MOSFET Power Module driving IPMSM or IM under WLTC
    学会发表
    2023/04
    アプリケーション視点重視の电力电子研究開発
    2023/05
    Conducted noise evaluation of Dual-Half Bridge PFC converter

    传感器技术​​​​​

    学会发表
    2023/05
    Characteristic Improvement of MEMS-type Ultrasonic Device with Controllable Natural Frequencies
    2023.04.14

    论文/学会发表更新 (电力电子 : 学会发表 5件, 传感器技术 : 学会发表 1件, AI​​​​ : 学会发表 1件)

    电力电子

    学会发表
    2023/03
    対向ターゲット式スパッタした CoFeB-SiO 2 薄膜 を用いた長方形型スパイラルコイル
    2023/03
    N 相インバータを用いた N-1 コイル非接触給電システムにおける パルスによる待機電流抑制
    2023/03
    Degradation Mechanism of Sintered Silver Die Attach by Thermal and Mechanical Cycling test
    2023/05
    Simplified Open-Loop Transfer Functions to Analyze Influential Parasitic Parameters for Oscillation Caused by Parallel Connected Transistors
    2023/06
    Suppression of Leakage Current in Wireless Charging Systems Using N-legged Inverters

    传感器技术​​​​​

    学会发表
    2023/06
    EXTREMELY SMALL LIMITING-CURRENT-TYPE OXYGEN SENSOR WITH A WIDE RANGE PROPORTIONALITY OF THE OXYGEN CONCENTRATION

    AI

    学会发表
    2023/03
    Structural optimization of Toroidal Coils based on Neural Network and Explainable AI
    2023.03.16

    论文/学会发表更新 (AI : 学会发表 2件)

    AI

    学会发表
    2023/03
    Population estimation of characteristic variation in power transistors
    2023/06
    Positioning analysis of semconductor companies for specidfic technology using BERT
    2023.02.14

    论文/学会发表更新 (电力电子 : 论文 1件/学会发表 2件, 传感器技术 : 学会发表 1件, AI​​​​ : 学会发表 1件)

    电力电子

    论文
    2022/12
    Dominant Model-Parameter Determination for the Analysis of Current Imbalance Across Paralleled Power Transistors
    学会发表
    2023/03
    Enhancement of linear-polarization degree of emitted beam from photonic-crystal surface-emitting lasers (PCSELs)
    2023/05
    A Unified Model of MIS and Ridge HEMTs for Fast and High-Power Switching Applications.

    传感器技术​​​​​

    学会发表
    2023/03
    Tolerance of eigenfrequencies in the Su-Schrieffer-Heeger electrical circuit

    AI

    学会发表
    2023/03
    Proposal for a market investigation method based on time series analysis of multiple information resources written in natural language.
    2023.01.10

    论文/学会发表更新 (电力电子 : 学会发表 1件, AI​​​​ : 学会发表 1件)

    电力电子

    学会发表
    2023/05
    Autonomous Minimization of Power Loss by Switching Frequency Adjusting Function for a DC–DC Converter

    AI

    学会发表
    2022/12
    Principal Component Analysis based GaN transistor live health monitoring
    2022.12.27

    核心技术更新 (传感器技术 : ​​1件)

    NoMaDbot™ –No Map Driving Robot-
    2022.12.12

    论文/学会发表更新 (电力电子 : 学会发表 2件)

    电力电子

    学会发表
    2022/12
    A Secondary-Side Resonant LLC converter for Reducing Resonance Voltage with Boost Mode Operation Using Resonance Including Current Doubler Rectifier
    2022/12
    Research on the correlation between power devices and power systems
    2022.11.09

    论文/学会发表更新 (电力电子 : 学会发表 3件)

    电力电子

    学会发表
    2022/11
    Nine Point Bending Test Technique for Evaluating the Sintered Silver Die Degradation
    2022/12
    Sintered Silver Degradation Assessment by Thermal and Mechanical Cyclic Tests
    2023/01
    SiC wafer cost reduction with remote epitaxy technology
    2022.09.08

    论文/学会发表更新 (电力电子 : 学会发表 4件, 传感器技术​​​​ : 学会发表 2件)

    电力电子

    学会发表
    Sintered Silver Die Degradation Evaluation by Nine Point Bending Test Technique
    Control of current distribution for enhanced robustness of single-mode oscillation in a photonic-crystal surface-emitting laser
    Evaluating Sintered Silver Die-attach Thermal Cycling Degradation
    Degradation Mechanism Comparison of Sintered Silver Die in Thermal and Mechanical Cycling Tests

    传感器技术​​​​​

    学会发表
    THz imaging system with a single resonant tunneling diode transceiver in the 300-GHz band
    Size Reduction in Imaging System Using a Single Resonant Tunneling Diode Transceiver
    2022.08.26

    论文/学会发表更新 (电力电子 : 论文 2件/学会发表 7件, 传感器技术​​​​ : 学会发表 2件)

    电力电子

    论文
    Evaluation of Thermal Couple Impedance Model of Power Modules for Accurate Die Temperature Estimation up to 200℃
    An evaluation of a new type of High Efficiency Hybrid Gate Drive Circuit for SiC- MOSFET suitable for Automotive Power Electronics System Applications
    学会发表
    自動車用パワーエレクトロニクスの現状と動向
    Auto Structural Optimization of Toroidal Coils Based on Neural Network and Genetic Algorithm
    LPCVD SiN Film Breakdown and N2-anneal Temperature (Ⅰ) TDDB and ESR Evaluations
    LPCVD SiN Film Breakdown and N2-anneal Temperature (Ⅱ) ESR and FTIR Evaluations
    Effect of N2-Anneal Temperature on Silicon Nitride film:(Ⅰ) Time-Dependent Dielectric Breakdown and ESR Evaluations
    Effect of N2-Anneal Temperature on Silicon Nitride film:(Ⅱ) Fine Structures of ESR Spectrum and FTIR
    Effects of Underside-Si Annealing on Charge Breakdown of LPCVD SiN Film

    传感器技术​​​​​

    学会发表
    Oxygen and humidity sensing property of a limiting current-type thin-film YSZ-based sensor on a micro-hotplate
    Compact and cost-effective solution for terahertz applications
    2022.08.03

    ROHM研发中心主任晋升为IEEE高级会员

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