Display device

A display device comprising:

• a lower electrode;
• a rib having a pixel aperture which overlaps the lower electrode;
• a partition which comprises a conductive bottom portion provided on the rib, a stem portion provided on the bottom portion, and a top portion provided on the stem portion and protruding from a side surface of the stem portion, and surrounds the pixel aperture;
• an organic layer which covers the lower electrode through the pixel aperture and emits light based on application of voltage;
• and
• an upper electrode which covers the organic layer, wherein
• the partition includes a first portion extending in a first direction,
• the bottom portion of the first portion comprises a first end portion on a pixel aperture side, and a second end portion located on a side opposite to the first end portion in a second direction intersecting with the first direction,
• the first end portion is exposed from the stem portion, and
• the second end portion is covered with the stem portion.