发明名称 PROTECTION CIRCUIT AND OPERATING METHOD THEREOF
摘要 A semiconductor component including a semiconductor substrate, a doped well formed in the semiconductor substrate, transistor structures arranged in the doped well, and an integrated circuit connected to the doped well, wherein the integrated circuit intermittently charges the doped well to a provided electrical potential, ascertains a deviation of the potential present at the doped well from the provided potential, and triggers an alarm signal in the event of a specific deviation.
申请公布号 US2007171588(A1) 申请公布日期 2007.07.26
申请号 US20070620524 申请日期 2007.01.05
申请人 INFINEON TECHNOLOGIES AG 发明人 GEHLE MARCUS;WEDER UWE
分类号 H02H9/00 主分类号 H02H9/00
代理机构 代理人
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