Display device

A display device comprising:

• a display panel including:
• a first display area;
• and
• a second display area adjacent to the first display area;
• and
• a panel driver overlapping the second display area of the display panel, wherein the display panel further includes:
• light emitting reference units each including light emitting elements and being disposed in the second display area;
• and
• driving reference units each including driving circuits and being electrically connected to a corresponding light emitting reference unit among the light emitting reference units,
• an arrangement order of the light emitting reference units is different from an arrangement order of the driving reference units corresponding to the light emitting reference units,
• the second display area includes:
• a first sub-area adjacent to the first display area;
• and
• a second sub-area overlapping the panel driver,
• the first sub-area is disposed between the second sub-area and the first display area,
• the light emitting reference units include:
• first light emitting reference units overlapping the first sub-area;
• and
• second light emitting reference units overlapping the second sub-area,
• the driving reference units are disposed in the first sub-area, and
• the driving reference units comprise:
• first driving reference units electrically connected to the first light emitting reference units;
• and
• second driving reference units electrically connected to the second light emitting reference units,
• the display panel further comprises:
• a first group of routing lines electrically connecting the first light emitting reference units to the first driving reference units;
• and
• a second group of routing lines electrically connecting the second light emitting reference units to the second driving reference units,
• wherein the first group of routing lines cross the second group of routing lines in the first sub-area.