Standard cell.

摘要

Disclosed is a large scale standard cell provided with at least three power source wires (10) and at least two circuit-element-arranging areas interposed therebetween, whereby the lateral length of the cell can be flexibly reduced to make delay owing to the wire resistance and capacity be avoidable and reduce the area of the cell or entire area of a circuit pattern composed therewith, and the vertical direction of the cell becomes optionally changeable in one cell row.