Varying feature size in resist across the chip without the artifact of “grid-snapping” from the mask writing tool

摘要

A method for creating a pattern on a substrate, the method includes the steps of imprinting a first pattern on the substrate; and imprinting a second substantially similar pattern which is mis-registered with regard to the first pattern so that the combination of the first and second patterns cause a systematic variation in a final size of defined elements across the substrate.