Patent ID: 8076838

Claim:
A light emitting device comprising a first light emitting element and a second light emitting element above a substrate, the first light emitting element and the second light emitting element each including: a first electrode above the substrate; a second electrode having transparency or semi-transmissive reflectivity; a light emitting layer disposed between the first electrode and the second electrode; a reflective layer that reflects light emitted by the light emitting layer to the second electrode side and is disposed between the substrate and the first electrode; and a color filter that absorbs light having wavelengths in a wavelength range other than a wavelength range of the output light and is disposed above the second electrode, and the first light emitting element having a semi-reflective layer that is disposed between the reflective layer and the first electrode and a transparent layer that is disposed between the reflective layer and the semi-reflective layer, the second light emitting element having the transparent layer but not having the semi-reflective layer, the transparent layer being formed of a same material in each of the first and second light emitting elements; and a microcavity structure being formed in each of the first and second light emitting elements.