Display device and electronic device

An electronic device comprising a display device, the display device comprising:

• a display panel;
• and
• an input sensing layer on the display panel, the input sensing layer comprising:
• a plurality of sensing electrodes;
• and
• a plurality of dummy electrodes on a layer different from the plurality of sensing electrodes and overlapping the plurality of sensing electrodes,
• wherein the plurality of sensing electrodes comprises:
• a first sensing electrode;
• and
• a second sensing electrode adjacent to the first sensing electrode, electrically separated from the first sensing electrode, and having a smaller extent than that of the first sensing electrode,
• wherein the plurality of dummy electrodes comprises:
• a first dummy electrode overlapping the first sensing electrode;
• and
• a second dummy electrode overlapping the second sensing electrode,
• wherein the first and second dummy electrodes are connected at a boundary area between the first and second sensing electrodes,
• wherein the first dummy electrode comprises a first dummy mesh line and the second dummy electrode comprises a second dummy mesh line, and
• wherein the first dummy mesh line has an integral shape with the second dummy mesh line.