发明名称 Power semiconductor component
摘要 A semiconductor component suitable for use as a power semiconductor component and method of making a semiconductor component is disclosed. In one embodiment, the semiconductor component includes a semiconductor body having a first surface, a second surface, a third surface, a first conduction type region and a second conduction type region adjoining the first conduction type region at the third surface. A trench extending from the first surface into the semiconductor body, the trench defined by a trench bottom and an arcuately shaped sidewall.
申请公布号 US2005116287(A1) 申请公布日期 2005.06.02
申请号 US20040941421 申请日期 2004.09.15
申请人 FALCK ELMAR;MAUDER ANTON 发明人 FALCK ELMAR;MAUDER ANTON
分类号 H01L29/06;H01L29/861;(IPC1-7):H01L29/76 主分类号 H01L29/06
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