Display device

A display device comprising:

• a display module comprising:
• a folding area foldable with respect to a folding axis extending in a first direction;
• a first non-folding area disposed adjacent to a side of the folding area;
• and
• a second non-folding area disposed adjacent to another side of the folding area;
• an impact absorbing layer disposed under the display module, the impact absorbing layer comprising:
• a bending area overlapping the folding area;
• a first non-bending area overlapping the first non-folding area;
• a second non-bending area overlapping the second non-folding area;
• and
• a concave portion to correspond to the bending area;
• and
• a support layer disposed under the impact absorbing layer, the support layer comprising:
• a first sub-support layer overlapping the first non-folding area;
• and
• a second sub-support layer spaced apart from the first sub-support layer in a second direction substantially perpendicular to the first direction, and overlapping the second non-folding area, wherein
• the first sub-support layer comprises a first opening group formed through the first sub-support layer and spaced apart from a first cross-section surface adjacent to the second sub-support layer in a direction opposite to the second direction, and
• the second sub-support layer comprises a second opening group formed through the second sub-support layer and spaced apart from a second cross-section surface adjacent to the first sub-support layer in the second direction.