An article comprises a transparent substrate having a first supporting side and an opposing second supporting side. An electrically-conductive pattern is disposed on at least the first supporting side. A dry outermost polymeric coating disposed over at least part but not all of the electrically-conductive pattern, the dry outermost polymeric coating having a dry thickness of less than 5 μm, an integrated transmittance of at least 80%, and comprising a non-crosslinked thermoplastic polymer having a glass transition temperature (Tg) that is equal to or greater than 65° C.