METHOD AND APPARATUS FOR FORMING WIRING PATTERN OF SEMICONDUCTOR INTEGRATED CIRCUIT, RECORDING MEDIUM AND SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE

摘要

PURPOSE: A method for designing a wiring pattern of a semiconductor integrated circuit device is provided to be capable of efficiently connecting different potential wirings adjacent at leading ends without using a wiring region as much as possible at a periphery of its connection. CONSTITUTION: At a step(12), superposed parts of opposed leading ends of wirings of different potentials from a wiring pattern(21) are detected, and at a step(13), avoiding patterns cut at the superposed parts of the wiring are generated. At a step(14), whether the patterns satisfy wiring conditions or not is verified. At a step(15), the wiring pattern based on the patterns for satisfying the conditions is formed based on the verified result.