{HEAD ~ A first semiconductor region} of {TAIL ~ the first conductivity type} is disposed on the semiconductor material and in electrical communication with at least one of the one or more reference electrodes 
of
{ HEAD ~ A first semiconductor region } of { TAIL ~ the first conductivity type } is disposed on the semiconductor material and in electrical communication with at least one of the one or more reference electrodes
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH