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发明名称
直流转换器电路及电源供应电路
摘要
申请公布号
TWI502869
申请公布日期
2015.10.01
申请号
TW099141952
申请日期
2010.12.02
申请人
半导体能源研究所股份有限公司
发明人
高桥圭;伊藤良明;井上广树;西岛辰司
分类号
H02M3/155
主分类号
H02M3/155
代理机构
代理人
林志刚 台北市中山区南京东路2段125号7楼
主权项
一种直流转换器电路,包含:包含端子之电感器;电连接该电感器之该端子的电晶体,该电晶体包含:在基板上包含通道形成区的氧化物半导体层,该氧化物半导体层包括铟及锌;及与该氧化物半导体层相邻的闸极绝缘层;电连接该电感器之该端子的整流器;及电连接该电晶体之控制电路,其中该通道形成区中之氢浓度小于或等于5×1019原子/cm3。
地址
日本
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