DISPLAY DEVICE
According to one embodiment, a display device includes a substrate, a first lower electrode and a second lower electrode arranged on the substrate, a first organic layer including a light emitting layer and arranged on the first lower electrode, a second organic layer including a light emitting layer and arranged on the second lower electrode, a first upper electrode arranged on the first organic layer, a second upper electrode arranged on the second organic layer and separated from the first upper electrode, and a reflective layer arranged between the first upper electrode and the second upper electrode.
1 . A display device comprising:
a substrate;
a first lower electrode and a second lower electrode arranged on the substrate;
a first organic layer including a light emitting layer and arranged on the first lower electrode;
a second organic layer including a light emitting layer and arranged on the second lower electrode;
a first upper electrode arranged on the first organic layer;
a second upper electrode arranged on the second organic layer and separated from the first upper electrode; and
a reflective layer arranged between the first upper electrode and the second upper electrode.
2 . The display device of claim 1 , wherein
the first upper electrode and the second upper electrode are transflective electrodes and contain at least one of magnesium, silver, aluminum, and gold.
3 . The display device of claim 1 , wherein
the reflective layer has a first side surface overlapping the first upper electrode and a second side surface overlapping the second upper electrode.
4 . The display device of claim 3 , wherein
the reflective layer is an insulator which is in contact with the first upper electrode and the second upper electrode.
5 . The display device of claim 4 , wherein
the reflective layer is in contact with the first organic layer and the second organic layer.
6 . The display device of claim 3 , further comprising:
an insulating film covering the first upper electrode and the second upper electrode, wherein
the reflective layer is arranged on the insulating film.
7 . The display device of claim 2 , wherein
the reflective layer is separated from the first upper electrode, the second upper electrode, the first organic layer, and the second organic layer.
8 . The display device of claim 7 , wherein
a width of the reflective layer is larger than an interval between the first upper electrode and the reflective layer.