Electronic device

An electronic device comprising:

• a substrate including a display region having light emitting regions and a non-light emitting region disposed between the light emitting regions;
• a pixel unit including pixels each having a light emitting element, and disposed on the substrate;
• a power line crossing the pixel unit, and disposed on the substrate;
• and
• a partition wall having partition wall openings overlapping the light emitting regions, disposed in the non-light emitting region to surround each of the pixels, and including a first partition wall pattern and a second partition wall pattern disposed on the first partition wall pattern,
• wherein the partition wall is divided into a contact region electrically connected to the power line through a contact-hole and a normal region other than the contact region, and
• a shape of an upper surface of the first partition wall pattern in the normal region is different from a shape of an upper surface of the first partition wall pattern in the contact region.