Display device

A display device, comprising:

• a substrate;
• a first light emitting unit and a second light emitting unit disposed on the substrate and arranged along a first direction, wherein the first light emitting unit emits a light with a first color, and the second light emitting unit emits a light with a second color different from the first color;
• and
• a third light emitting unit disposed on the substrate and at least partially overlapped with the first light emitting unit along a second direction perpendicular to the first direction, wherein the third light emitting unit emits a light with the first color,
• wherein the substrate has an edge extending along the first direction,
• wherein along the second direction, a distance between the first light emitting unit and the edge is less than a distance between the third light emitting unit and the edge,
• wherein a lighting region of the first light emitting unit is less than a lighting region of the third light emitting unit.