A reflective element assembly for a variable reflectance vehicular mirror
includes a front substrate having a transparent conductive coating
disposed on a second surface thereof, and a rear substrate having an
electrically conductive metallic reflective coating disposed on a third
surface thereof. At least an edge portion of the rear substrate is
recessed from a corresponding perimeter edge portion of the front
substrate so as to define an overhang region of the front substrate
relative to the rear substrate. At least a portion of a third surface
conductive coating continues from the third surface over at least the
perimeter edge to define a wraparound portion of the third surface
conductive coating at the perimeter edge, with the third surface
conductive coating establishing electrical continuity between the third
surface and the portion of the perimeter edge. An electrical connection
may make electrical contact with the wraparound portion at the overhang
region.