Transparent pane having at least one heatable, electrically conductive coating,which is connected to at least two collecting electrodes (11, 11') provided for the electrical connection to the two terminals of a voltage source such that, by applying a supply voltage, a heating current flows via a heating field formed between the collecting electrodes, wherein the heating field contains at least one coating-free zone, which is bordered by a zone edge formed at least in sections by the electrically conductive coating, wherein - at least one collecting electrode (11, 11') is electrically connected via at least two electrical supply lines (16, 16') to at least one additional electrode, wherein - the electrical supply lines (16, 16') are made of the same electrically conductive materials as the collecting electrodes (11, 11'), wherein at least one of the electrical supply lines (16, 16') runs at least in sections in the heating field, wherein - the at least one additional electrode electrically connects at least two electrical supply lines (16, 16') to one another, and/or - the at least one additional electrode is subdivided into at least two subregions separated from one another, wherein each of the at least two subregions is electrically connected in each case to at least one electrical supply line (16, 16'), and wherein - in the heating field at least one coating-free line (21, 21') runs along at least one electrical supply line (16, 16') at least in sections, wherein the coating-free line (21, 21') runs along the side of the electrical supply line (16, 16') facing away from the coating-free zone, characterized in that - the coating-free lines (21, 21') run out from one collecting electrode through the heating field all the way to the level of the additional electrode or all the way to the level of the subregions of the additional electrode, or that - the coating-free lines (21, 21') run out from a collecting electrode through the heating field all the way to the level of the additional electrode or to the level of the subregions of the additional electrode and from there out in sections through the heating field section along the additional electrode or longest subregions of the additional electrode, or that - the coating-free lines (21, 21') begin in the heating field at a certain distance from the collecting electrode. - at least one collecting electrode (11, 11') is electrically connected via at least two electrical supply lines (16, 16') to at least one additional electrode, wherein - the electrical supply lines (16, 16') are made of the same electrically conductive materials as the collecting electrodes (11, 11'), wherein at least one of the electrical supply lines (16, 16') runs at least in sections in the heating field, wherein - the at least one additional electrode electrically connects at least two electrical supply lines (16, 16') to one another, and/or - the at least one additional electrode is subdivided into at least two subregions separated from one another, wherein each of the at least two subregions is electrically connected in each case to at least one electrical supply line (16, 16'), and wherein - in the heating field at least one coating-free line (21, 21') runs along at least one electrical supply line (16, 16') at least in sections, wherein the coating-free line (21, 21') runs along the side of the electrical supply line (16, 16') facing away from the coating-free zone, characterized in that - the coating-free lines (21, 21') run out from one collecting electrode through the heating field all the way to the level of the additional electrode or all the way to the level of the subregions of the additional electrode, or that - the coating-free lines (21, 21') run out from a collecting electrode through the heating field all the way to the level of the additional electrode or to the level of the subregions of the additional electrode and from there out in sections through the heating field section along the additional electrode or longest subregions of the additional electrode, or that - the coating-free lines (21, 21') begin in the heating field at a certain distance from the collecting electrode.