Light-emitting device and electronic apparatus
A first light-emitting element and a second light-emitting element that have a resonance structure that causes output light from a light-emission functional layer to resonate between a reflective layer and a semi-transmissive reflective layer, and a pixel definition layer, and in which an aperture part is formed to correspond to each of the first light-emitting element and the second light-emitting element, are formed on a base. A first interval between the reflective layer and the semi-transmissive reflective layer in the first light-emitting element and a second interval between the reflective layer and the semi-transmissive reflective layer in the second light-emitting element are different, and a film thickness of the pixel definition layer is less than a difference between the first interval and the second interval.
1. A light-emitting device comprising:
a substrate;
an electrode having reflectivity and transparency;
a first pixel electrode that has reflectivity and that is provided between the substrate and the electrode;
a second pixel electrode that has reflectivity and that is provided between the substrate and the electrode;
a light-emission functional layer provided between the electrode and the first pixel electrode and between the electrode and the second pixel electrode;
an insulating layer provided between the light-emission functional layer and the first pixel electrode and between the light-emission functional layer and the second pixel electrode;
a first optical path adjustment layer being disposed between the first pixel electrode and the electrode; and
a second optical path adjustment layer being disposed between the second pixel electrode and the electrode, a thickness of the second optical path adjustment layer being thicker than a thickness of the first optical path adjustment layer, wherein
a first distance between a top surface of the first pixel electrode and a bottom surface of the electrode is different from a second distance between a top surface of the second pixel electrode and the bottom surface of the electrode, and
a thickness of the insulating layer is less than a difference between the first distance and the second distance.
2. The light-emitting device according to claim 1 , further comprising:
a first sealing layer provided on an opposite side of the electrode from the light-emitting functional layer, wherein
a thickness of the first sealing layer is greater than the difference between the first distance and the second distance.
3. The light-emitting device according to claim 2 , wherein
the thickness of the first sealing layer is greater than twice the difference between the first distance the second distance.
4. The light-emitting device according to claim 2 , further comprising:
a second sealing layer provided on an opposite side of the first sealing layer from the electrode, wherein
a thickness of the second sealing layer is thicker than the thickness of the first sealing layer.
5. An electronic apparatus comprising the light-emitting device according to claim 1 .
6. An electronic apparatus comprising the light-emitting device according to claim 2 .
7. An electronic apparatus comprising the light-emitting device according to claim 3 .
8. An electronic apparatus comprising the light-emitting device according to claim 4 .