Display apparatus and electronic device including the same

An electronic device comprising:

• a controller configured to generate a scan input signal;
• a power module configured to generate a scan input voltage;
• and
• a display module comprising:
• a display panel divided into a display area comprising a pixel circuit and a dummy area, and
• a scan driver in the dummy area, the scan driver configured to receive the scan input signal and the scan input voltage, and output a scan signal to the pixel circuit,
• wherein the display panel comprises:
• a light-emitting pixel in the display area and comprising a plurality of sub-light-emitting pixels;
• and
• at least one dummy pixel unit in the dummy area and connected to a repair line that is connected to at least one light-emitting device, the at least one dummy pixel unit comprising a plurality of sub-dummy pixels respectively corresponding to the plurality of sub-light-emitting pixels,
• wherein a first sub-dummy pixel from among the plurality of sub-dummy pixels of the at least one dummy pixel unit is a repair sub-dummy pixel, and
• wherein a second sub-dummy pixel from among the plurality of sub-dummy pixels is an auxiliary sub-dummy pixel configured for an automatic optical inspection.