Patent ID: 9735387
Date: 2017-08-15
CPC Classifications: H01L

Claim:
1. An organic light emitting display comprising: a substrate; a first electrode on the substrate comprising a reflective layer; an organic light emitting layer on the first electrode; a second electrode on the organic light emitting layer; a non-resonance reflection inducing layer on the second electrode; and a capping layer on the non-resonance reflection inducing layer, wherein the first electrode, the second electrode and the capping layer are configured to subject light to resonance reflection at least one of: between an upper surface of the reflective layer facing the second electrode and a lower surface of the second electrode facing the reflective layer, and between the upper surface of the reflective layer and an upper surface of the capping layer, and wherein a lower surface of the capping layer facing the reflective layer and the upper surface of the reflective layer are configured to subject light to a non-resonance reflection between the lower surface of the capping layer and the upper surface of the reflective layer.