A display panel includes a light-emitting element, and a pixel circuit electrically connected to the light-emitting element, where the pixel circuit includes a transistor. The transistor includes: a gate; a first insulating pattern overlapping the gate, and disposed under the gate; a second insulating pattern including a part disposed outside the first insulating pattern in a plan view; and a semiconductor pattern disposed under the first insulating pattern and the second insulating pattern, and overlapping the first insulating pattern and the second insulating pattern in the plan view.