An imprint template configured to imprint an imprintable medium by an imprint lithography process is disclosed, the imprint template having a pattern with a pattern density corresponding to a volume of imprintable medium used to substantially fill pattern features per unit area of a contact face of the imprint template, wherein adjacent regions of the pattern on the imprint template contact face, each of which will provide different functionality once imprinted onto a substrate, have substantially the same pattern density, have differences in pattern density which are minimized, or differences in pattern density which are maintained below a maximum.