A course of evaluates the bodily design pointers (PDG) implementation of a semiconductor chip. It ensures that the structure adheres to the manufacturing guidelines and specs set forth by the foundry or design staff. As an illustration, this contains checking for minimal spacing between metallic traces, making certain correct through placement, and validating the general density of varied layers.
Adhering to those pointers is essential for making certain the manufacturability, reliability, and efficiency of the built-in circuit. Non-compliance can result in yield loss throughout manufacturing, efficiency degradation, and even full chip failure. Traditionally, this kind of verification was a handbook and time-consuming course of. Nonetheless, automated instruments have considerably improved effectivity and accuracy.