发明名称 |
Semiconductor device with boosting circuit and detecting circuit |
摘要 |
A semiconductor device, including a circuit configuration formed on a semiconductor substrate, comprises: a boosting circuit for boosting an external power supply voltage to a plus voltage and a minus voltage; and a detecting circuit having a resistor formed of an impurity diffused layer so that the plus voltage and the minus voltage boosted by the boosting circuit are respectively connected to the resistor, to detect a potential at a prescribed point of said resistor so as to verify whether or not the boosting circuit has generated a desired potential.
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申请公布号 |
US6069391(A) |
申请公布日期 |
2000.05.30 |
申请号 |
US19970933835 |
申请日期 |
1997.09.19 |
申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
YUZURIHA, KOJIRO |
分类号 |
G11C16/06;H01L21/761;H01L21/8247;H01L27/06;H01L27/10;H01L27/115;H01L29/788;H01L29/792;(IPC1-7):H01L29/00 |
主分类号 |
G11C16/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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