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news & topics │ research & development │ rohm semiconductor -爱游戏全站app官网入口
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- 2024.01.23
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updated presentations(sensor technology: presentations 1 case)
sensor technology
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- presentations
- 2023/12
toward the practical application of terahertz resonant tunneling diodes
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- 2023.12.11
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updated publications(sensor technology: publications 1 case)
sensor technology
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- publications
- 2023/10
low-power and fast-response limiting current-type oxygen microsensor with a wide range oxygen concentration
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- 2023.11.09
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updated publications(power electronics: publications 4 case)
power electronics
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- publications
- 2023/10
development of in-situ measurement method for wire-bonding lifetime utilizing the 4-terminal method - 2023/10
comparison of sintered silver die attach failure between thermal shock test and mechanical cycling test - 2023/10
degradation mechanism of silver sintering die attach based on thermal and mechanical reliability testing - 2023/10
nine point bending test technique for understanding of sintered silver die bonding failure mechanism
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- 2023.09.26
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updated publications & presentations (power electronics: publications 1 case / presentations 3 case)
power electronics
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- publications
- 2023/09
the improved scheme of estimating embedded gate resistance to reproduce sic mosfet circuit performance
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- presentations
- 2023/08
development of a high-speed and high-accuracy sic mosfet model applicable to circuit and system simulators - 2023/09
effect of the forward and reverse conduction resistance of sic mosfet on the harmonic voltage of the full-bridge inverters of wireless power systems for electric vehicles and its suppression method - 2023/09
sputtered β-ga2o3 crystallization by high temperature annealing on aln/si
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- 2023.08.09
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power electronics
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- presentations
- 2023/07
application of remote epitaxy for sic wafer cost reduction
- 2023.07.14
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power electronics
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- presentations
- 2023/06
performance comparison between igbt and sic during wltc
- 2023.06.15
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power electronics
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- publications
- 2023/04
performance comparison of si igbt and sic mosfet power module driving ipmsm or im under wltc
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- presentations
- 2023/05
conducted noise evaluation of dual-half bridge pfc converter
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sensor technology
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- presentations
- 2023/05
characteristic improvement of mems-type ultrasonic device with controllable natural frequencies
- 2023.04.14
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power electronics
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- presentations
- 2023/05
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
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sensor technology
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- presentations
- 2023/06
extremely small limiting-current-type oxygen sensor with a wide range proportionality of the oxygen concentration
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ai
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- presentations
- 2023/03
structural optimization of toroidal coils based on neural network and explainable ai
- 2023.03.16
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ai
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- presentations
- 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
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power electronics
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- publications
- 2022/12
dominant model-parameter determination for the analysis of current imbalance across paralleled power transistors
- presentations
- 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.
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sensor technology
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- presentations
- 2023/03
tolerance of eigenfrequencies in the su-schrieffer-heeger electrical circuit
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ai
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- presentations
- 2023/03
proposal for a market investigation method based on time series analysis of multiple information resources written in natural language.
- 2023.01.10
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power electronics
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- presentations
- 2023/05
autonomous minimization of power loss by switching frequency adjusting function for a dc–dc converter
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ai
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- presentations
- 2022/12
principal component analysis based gan transistor live health monitoring
- 2022.12.27
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- nomadbot™ –no map driving robot-
- 2022.12.12
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power electronics
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- presentations
- 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
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power electronics
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- presentations
- 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
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power electronics
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- presentations
- 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
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sensor technology
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- presentations
- 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
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power electronics
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- publications
- 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
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- presentations
- 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
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sensor technology
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- presentations
- 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
- 2022.07.27