US Patent 11355731 Display panel including peripheral holes exposing dams

A display panel disclosed in the application includes a display region and a peripheral region. The display panel includes a substrate and at least one dam disposed on the substrate. The dam is in the peripheral region. An anode is disposed on the substrate and is in the peripheral region. A plurality of holes is provided on the anode to expose the dam. In a direction which the display region faces the peripheral region, a size of the holes is greater than a size of the dam.