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CMOS EPROM AND EEPROM DEVICES AND PROGRAMMABLE CMOS INVERTERS
CMOS EPROM AND EEPROM DEVICES AND PROGRAMMABLE CMOS INVERTERS
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机译:CMOS EPROM和EEPROM器件以及可编程CMOS反相器
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摘要
A CMOS EPROM, EEPROM or inverter device includes an nFET device with a thin gate dielectric layer and a pFET device juxtaposed with the nFET device with a thick gate dielectric layer and a floating gate electrode. The thick gate dielectric layer is substantially thicker than the thin gate dielectric layer. A common drain node connected both FET devices has no external connection in the case of a memory device and has an external connection in the case of an inverter. There are external circuit connections to the source regions of both FET devices and to the gate electrode of the nFET device. The pFET and nFET devices can be planar, vertical or FinFET devices.
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