| 摘要 |
A method of performing double patterning (DPT) conflict repairs is described. In this method, even cycles adjacent to odd cycles in a layout can be identified (also called adjacent even/odd cycles herein). The identifying can include forming graph constructs of the layout. Route guidances for break-link operations and split-node operations can be prioritized for the adjacent even/odd cycles. A list including the route guidances for the break-link operations and the split-node operations can be generated. The list can be ordered based on the prioritizing. |
