Electronic device

An electronic device comprising:

• a display layer comprising:
• a base layer;
• a circuit layer on the base layer, and comprising:
• a pixel driving circuit;
• and
• a plurality of first auxiliary electrodes along one of a first direction or a second direction crossing the first direction, and extending in another one of the first direction or the second direction, the plurality of first auxiliary electrodes being electrically connected with one another;
• a light emitting element layer on the circuit layer, and comprising a light emitting element electrically connected with the pixel driving circuit;
• and
• an encapsulation layer on the light emitting element layer;
• a sensor layer on the display layer, the sensor layer comprising a plurality of sensing electrodes;
• and
• a sensor driver configured to drive the sensor layer, and provide a charging signal having a period to the plurality of first auxiliary electrodes,
• wherein the plurality of first auxiliary electrodes are located between the base layer and the light emitting element layer.

A multimedia electronic device comprising:

• a pen;
• a display layer having a display area, and a non-display area adjacent to the display area, the display layer comprising:
• a base layer;
• a circuit layer on the base layer, and comprising:
• a pixel driving circuit;
• and
• a plurality of first auxiliary electrodes electrically connected with one another, the plurality of first auxiliary electrodes located along one of a first direction or a second direction crossing the first direction, and extending in another one of the first direction or the second direction;
• a light emitting element layer on the circuit layer, and comprising a light emitting element electrically connected with the pixel driving circuit;
• and
• an encapsulation layer on the light emitting element layer;
• and
• a sensor layer on the display layer, and configured to detect an input by the pen, the sensor layer comprising:
• a plurality of first electrodes located along the first direction, and extending in the second direction;
• and
• a plurality of second electrodes located along the second direction, and extending in the first direction,
• wherein the multimedia electronic device is one of a mobile phone, a foldable mobile phone, a notebook computer, a television, a tablet computer, a car navigation device, a game machine, or a wearable device, and
• wherein the plurality of first auxiliary electrodes are located between the base layer and the light emitting element layer.