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Compoundsemiconductor.net
1 天
P-GaN gate HEMTs have record threshold voltage
Researchers at Shandong University in China have reported an enhancement-mode P-GaN/AlGaN/GaN metal-insulator-semiconductor ...
5 天
晶丰芯驰新专利:提升GaN基HEMT器件耐压性能的新突破
近日,金融界报道,晶丰芯驰(上海)半导体科技有限公司在国家知识产权局申请了一项名为‘一种GaN基HEMT外延片及其制备方法和用途’的专利(公开号CN119300439A),申请日期为2024年9月。这项专利的核心在于提升GaN基HEMT(高电子迁移率晶体管)外延片的耐压性能,符合当前半导体行业对高性能器件日益增长的需求。 通过特定设计的高阻层,晶丰芯驰的研究团队使用组合材料技术,构建了包含P型Al ...
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