发明名称 Semiconductor apparatus including a protection circuit against electrostatic discharge
摘要 A semiconductor apparatus includes multiple protection devices to protect against electrostatic discharge to an internal circuit contained in the semiconductor apparatus. The semiconductor apparatus includes plural terminals including a ground terminal, a substrate bias terminal, a power supply terminal, and an input/output signal terminal. Plural protection devices are connected between various ones of these terminals to provide the necessary discharge protection for a variety of discharge scenarios.
申请公布号 US5442217(A) 申请公布日期 1995.08.15
申请号 US19930157483 申请日期 1993.11.26
申请人 SHARP KABUSHIKI KAISHA 发明人 MIMOTO, TOSHIO
分类号 H01L27/04;H01L21/822;H01L27/02;H01L27/06;(IPC1-7):H01L29/06;H01L29/78 主分类号 H01L27/04
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