| 摘要 |
In the method of correcting a mask pattern according to the embodiments, a mask pattern correction amount for a reference flare value is calculated as a reference mask correction amount, for every type of patterns within the layout, and a change amount of the mask pattern correction amount corresponding to the change amount of the flare value is calculated as the change amount information. A mask pattern corresponding to the flare value of the pattern is created based on the reference mask correction amount and the change amount information corresponding to the pattern, extracted from the information having the pattern, the reference mask correction amount, and the change amount information correlated with each other, and based on a difference between the flare value of the pattern and the reference flare value. |
