日本発 “コスパ最強”酸化ガリウムパワー半導体はゲームチェンジャーとなるか【橋本幸治の理系通信】（2022年1月12日）

"Science News" brings you fascinating science news. This issue focuses on power semiconductors. In December 2021, semiconductor developer Novel Crystal Technology announced a world-first diode. This diode features a next-generation semiconductor, a gallium oxide power semiconductor, achieving unprecedented performance. Gallium oxide power semiconductors are a next-generation technology from Japan that promises superior cost performance. We'll explain in detail why gallium oxide is expected to combine high performance with low cost, and what challenges lie ahead for commercialization. #galliumoxide #powersemiconductors #novelcrystaltechnology #siliconcarbide #galliumnitride #silicon #semiconductors #energysaving #electricvehicles #economicsecurity ◆◆◆Up to 2 Months Free! New Year's Campaign◆◆◆ We're currently running a campaign offering up to 2 months of free access to "TV Tokyo BIZ." Binge-watch Gaia no Yoake and Cambria Palace, or get your fill of economic and market information with WBS (World Business Satellite) and Mosate (News Morning Satellite). Have a fulfilling New Year's holiday! *Register as a member in December 2021 to watch for free until January 31, 2022. *Register as a member in January 2022 to watch for free until February 28, 2022. *Campaign period: Until 11:59 PM on January 31, 2022. *Normally, membership is free for the first month, then a monthly fee of ¥550 (tax included). *This campaign is only available to web members. Please note that the campaign will not apply if you do not enter the campaign code. ▼▼Subscribe to "TV Tokyo BIZ" here▼▼ https://txbiz.tv-tokyo.co.jp/lp/?utm_...