Synopsys, Inc.
Compact OPC model generation using virtual data

Abstract:

A method, system or computer usable program product for building a fast lithography OPC model that predicts semiconductor manufacturing process outputs on silicon wafers including providing a first principles model of the semiconductor manufacturing process, providing a set of empirical data for storage in memory, utilizing a processor to develop a rigorous model for a process condition from the first principles model and the set of empirical data, and utilizing the processor running the rigorous model to generate emulated data for the process condition to develop a virtual model for predicting the semiconductor manufacturing process outputs.