SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE

摘要

A semiconductor integrated circuit device contains a CMOS circuit that includes a plurality of N-channel transistors and a plurality of P-channel transistors. The plurality of N-channel transistors is provided with device isolation by one of a gate isolation structure and a shallow trench isolation structure. The plurality of P-channel transistors are provided with device isolation by the other of the gate isolation structure and the shallow trench isolation structure.