Patent ID: 8866133

Claim:
A display device comprising, on a substrate: a substrate; a plurality of light emitting elements formed on the substrate, each light emitting element formed by sequentially stacking a first electrode layer, an organic layer including a light emission layer, and a second electrode layer; a drive circuit including a plurality of drive elements that drive the plurality of light emitting elements, and a signal line that propagates an image signal to each of the drive elements; and an insulating layer disposed between the light emitting elements neighboring each other and having a recess or a projection, wherein the signal line is disposed in an overlap region at least overlapping with the recess or the projection in a thickness direction, and facing portions between the signal line and the first and second electrode layers do not exist in the thickness direction, and the second electrode layers in the light emitting elements neighboring each other are separated from each other by the recess or the projection in the insulating layer.