| 摘要 |
PROBLEM TO BE SOLVED: To widen an interval of wiring patterns generated by an automatic layout tool or the like.SOLUTION: A linear part divided from a first wiring pattern in a wiring pattern dividing step S4 and a linear part divided from a second wiring pattern opposing the first wiring pattern at a predetermined interval or closer are disposed in different layers so as not to oppose each other at the predetermined interval or closer in a different layer arrangement step S10. In a pattern combination step S14, the wiring patterns are combined and in a mask data output step S16, mask data are outputted. |
