A display panel includes a substrate including a first area and a second area which is adjacent to the first area, an encapsulation layer including a lower pattern in the second area, an insulating layer on the first area and the second area and defining an opening exposing a side surface of the lower pattern, an upper pattern on the insulating layer, protruding toward a center of the lower pattern and having a tip overlapping the side surface of the lower pattern, and an inorganic encapsulation layer in direct contact with the lower pattern.