Other embodiments of the invention provide for arrangements of vias in via arrays where {HEAD ~ diagonal wiring paths} are facilitated near {TAIL ~ the edges} of the via arrays 
Other embodiments of the invention provide for arrangements of vias in via arrays where { HEAD ~ diagonal wiring paths } are facilitated near { TAIL ~ the edges } of the via arrays
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH