Process and device composite simulation system and simulation me

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364488, 364489, 395500, G06F 1750

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056298773

ABSTRACT:
A unified process and device simulation system unitarily performs simulation for a process design and a device design of a semiconductor device. The system includes a process simulator which performs a process simulation for one of a pair of regions of the semiconductor device. The regions are symmetric in configuration and structure about a center line which extends perpendicular to a direction about which the simulation is carried out. The process simulator generates a first simulation data. The system also includes a mirror reversal processing portion for performing a mirror reversing process for establishing a mirror data of the first simulation data symmetric about the center line on the basis of structure data of the semiconductor and connecting the mirror data to the first simulation data at the center line in order to generate a second data equivalent to a process simulation data obtained through the process simulation for an entire region of the semiconductor device. A device simulator then performs a device simulation with respect to the second data on the basis of a predetermined analysis condition.

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