Abstract:
An organic light emitting display device includes a substrate having a first width in a first direction and a second width in a second direction, the second width being perpendicular to and smaller than the first width, and pixel regions on the substrate, each of the pixel regions including a first light emitting portion, a second light emitting portion, a third light emitting portion, and a transmission portion arranged along the second direction, each of the first to third light emitting portions extending in the first direction.