Light-emitting device and electronic apparatus
A light-emitting device includes an organic insulating layer lying above a face of a substrate, reflective layers lying on a face of the organic insulating layer, an inorganic insulating layer lying over the reflective layers, and light-emitting elements arranged above the reflective layers with the inorganic insulating layer disposed therebetween. The light-emitting elements are arranged in array and each reflective layer overlaps a group of the light-emitting elements when viewed from above. An electronic apparatus includes the light-emitting device.
1. A light-emitting device comprising:
an organic insulating layer lying above a face of a substrate;
reflective, layers lying on a face of the organic insulating layer;
an inorganic insulating layer lying over the reflective layers; and
light-emitting elements arranged above the reflective layers with the inorganic insulating layer disposed therebetween,
wherein the light-emitting elements are arranged in array and each reflective layer overlaps a group of the light-emitting elements when viewed from above.
2. The light-emitting device according to claim 1 , wherein the light-emitting elements emit different color lights, one of the light-emitting elements of the group emits a blue light, and the other light-emitting elements of the group emit different color lights other than the blue light and are each arranged on both sides of this light-emitting element.
3. The light-emitting device according to claim 1 , wherein the reflective layers are arranged over the face of the organic insulating layer.
4. The light-emitting device according to claim 3 , wherein the organic insulating layer has contact holes extending therethrough and the reflective layers extend over the walls of the contact holes.
5. The light-emitting device according to claim 3 , wherein the reflective layers have openings extending from the contact holes through the reflective layers and the inorganic insulating layer.
6. The light-emitting device according to claim 3 , wherein the inorganic insulating layer is formed by an anodic oxidation process using the reflective layers as electrodes.
7. The light-emitting device according to claim 3 , further comprising a common electrode shared by the light-emitting elements, wherein the reflective layers are electrically connected to the common electrode.
8. The light-emitting device according to claim 3 , wherein the light-emitting elements include a light-emitting layer containing an organic substance.
9. An electronic apparatus comprising the light-emitting device according to claim 1 .
10. A light-emitting device comprising:
a substrate;
light-emitting layers;
an organic insulating layer being disposed between the substrate and the light-emitting layers;
a reflective layer being disposed between the organic insulating layer and the light-emitting layers; and
an inorganic insulating layer being disposed between the reflective layer and the light-emitting layers;
wherein the reflective layer overlaps the light-emitting layers in plan view.
11. The light-emitting device according to claim 10 , further comprising a common electrode shared by the light-emitting layers, wherein the reflective layer is electrically connected to the common electrode.
12. The light-emitting device according to claim 11 , the light-emitting layers are disposed between the common electrode and the inorganic insulating layer.
13. The light-emitting device according to claim 10 , wherein the organic insulating layer has contact holes extending therethrough and the reflective layer extend over walls of the contact holes.
14. The light-emitting device according to claim 10 , wherein the light-emitting layers emit different color lights, one of the light-emitting layers emits a red light, another one of the light-emitting layers emits a green light and another one of the light-emitting layers emits a blue light.
15. A light-emitting device comprising:
a substrate;
light-emitting elements;
an organic insulating layer being disposed between the substrate and the light-emitting elements;
a reflective layer being disposed between the organic insulating layer and the light-emitting elements; and
an inorganic insulating layer being disposed between the reflective layer and the light-emitting elements;
wherein the reflective layer overlaps the light-emitting elements in plan view.
16. The light-emitting device according to claim 15 , further comprising a common electrode shared by the light-emitting layers, wherein the reflective layer is electrically connected to the common electrode.
17. The light-emitting device according to claim 15 , wherein the organic insulating layer has contact holes extending therethrough and the reflective layer extends over walls of the contact holes.
18. The light-emitting device according to claim 15 , wherein the light-emitting elements have a first light-emitting element and adjacent light-emitting elements that are adjacent to the first light-emitting element, the first light-emitting element and the adjacent light-emitting elements emit a same color light.