Display device and electronic apparatus including the same

An electronic apparatus including a display device, which displays an image, wherein the display device comprises:

• a substrate;
• an organic insulating layer disposed on the substrate;
• a light-emitting diode including a pixel electrode disposed on the organic insulating layer, an intermediate layer on the pixel electrode, and an opposite electrode on the intermediate layer;
• a bank layer disposed on the pixel electrode of the light-emitting diode, the bank layer including a first layer including metal and a second layer disposed on the first layer;
• and
• an inorganic layer disposed between the organic insulating layer and the bank layer,
• wherein the bank layer defines therein a first opening and a second opening passing through the first layer and the second layer of the bank layer, the first opening overlaps the pixel electrode in a plan view, the second opening at least partially surrounds the first opening in the plan view,
• wherein the second layer of the bank layer includes a first protrusion tip extending from a point at which a lateral surface of the first layer facing the second opening meets a bottom surface of the second layer,
• wherein the organic insulating layer defines therein a concave portion overlapping the second opening in the plan view, and
• wherein the inorganic layer includes a second protrusion tip extending from a point at which a lateral surface of the organic insulating layer facing the concave portion meets a bottom surface of the inorganic layer.