发明名称 High voltage power MOS device
摘要 A switching device is described having a semiconductor substrate with a front side and a back side. The switching device includes a first transistor which includes a first region adjacent the front side, a second region within the first region, the semiconductor substrate, and at least one island region adjacent the backside. The switching device also includes a second transistor which includes the first region, the second region, the semiconductor substrate, and a third region coupled to the at least one island region.
申请公布号 US6259123(B1) 申请公布日期 2001.07.10
申请号 US19980111151 申请日期 1998.07.06
申请人 KELBERLAU ULRICH;ZOMMER NATHAN 发明人 KELBERLAU ULRICH;ZOMMER NATHAN
分类号 H01L29/08;H01L29/739;(IPC1-7):H01L21/332 主分类号 H01L29/08
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