Method and system detecting metal line failure

摘要

In a method of detecting metal line failures for a full-chip, a first net-list is converted to a second net-list. The first net-list includes first information related to elements and metal lines, and the second net-list includes second information susceptible to direct current analysis. Current densities of the metal lines are calculated by performing the direct current analysis on the second net-list. Defective metal lines among the metal lines are detected based on the current densities of the metal lines.