Display panel and method of fabricating display panel

A method of fabricating a display panel, comprising:

• forming a bank pattern on a substrate;
• forming a first electrode pattern on the bank pattern;
• disposing a light-emitting element on the first electrode pattern to be electrically connected to the first electrode pattern;
• disposing an inorganic insulating layer configured to cover the bank pattern, the first electrode pattern, and the light-emitting element;
• disposing a diffusion layer which includes plurality of diffusion particles and is in contact with the inorganic insulating layer;
• planarizing the diffusion layer and the inorganic insulating layer to expose an upper portion of the light-emitting element;
• and
• disposing a second electrode pattern configured to cover the light-emitting element, the inorganic insulating layer, and the diffusion layer.