Electronic device

An electronic device comprising:

• a display layer configured to operate in a folded state or an unfolded state, the display layer having an active region defined therein, wherein the active region includes a folding region and a plurality of non-folding regions spaced apart from each other with the folding region therebetween;
• a sensor layer on the display layer;
• and
• a sensor driver configured to operate in a charging drive mode to transmit a charging signal to the sensor layer,
• wherein the sensor layer includes:
• a plurality of first electrodes arranged in a first direction and extending in a second direction crossing the first direction;
• a plurality of second electrodes arranged in the second direction and extending in the first direction;
• a plurality of first auxiliary electrodes arranged in the first direction and extending in the second direction and overlapping the plurality of first electrodes;
• and
• a plurality of second auxiliary electrodes arranged in the second direction and extending in the first direction and overlapping the plurality of second electrodes,
• wherein the sensor driver sequentially provides the charging signal to the plurality of first auxiliary electrodes in the first direction during the charging drive mode, and
• wherein a number of times that the charging signal is provided in the folded state and a number of times that the charging signal is provided in the unfolded state are different from each other,
• wherein in the folded state, the display layer has a first display region, and in the unfolded state, the display layer has a second display region, and
• wherein in the folded state, the charging signal is not provided to the plurality of first auxiliary electrodes in a partial area of the active region configured so as not to overlap the first display region.