DISPLAY DEVICE AND ELECTRONIC DEVICE

摘要

To inhibit surface reflection of a display device. A display device which includes a reflective electrode layer 110; a partition 118 formed to surround the reflective electrode layer; a layer 120 containing a light-emitting organic compound and formed over the partition and the reflective electrode layer; a semi-transmissive electrode layer 122 formed over the layer containing the light-emitting organic compound; and a coloring layer 162 formed over the semi-transmissive electrode layer. The coloring layer overlaps with the reflective electrode layer and the partition. The partition does not overlap with the reflective electrode layer.

主权项

1. A display device comprising:
a light-emitting element comprising:
a reflective electrode layer;a transparent electrode layer over the reflective electrode layer;a layer containing a light-emitting organic compound, over the transparent electrode layer; anda semi-transmissive electrode layer over the layer containing the light-emitting organic compound, a partition layer surrounding the reflective electrode layer; and a coloring layer over the semi-transmissive electrode layer, wherein the coloring layer overlaps with the reflective electrode layer and the partition layer, wherein the partition layer does not overlap with the reflective electrode layer, and wherein an optical path length between the reflective electrode layer and the semi-transmissive electrode layer is adjusted by a thickness of the transparent electrode layer.