Display device comprising semiconductor light-emitting elements

A display device including a semiconductor light emitting device comprising:

• a substrate;
• a plurality of first conductive layers and a plurality of third conductive layers arranged alternately on the substrate and spaced apart from each other;
• a passivation layer disposed on the plurality of first conductive layers and the plurality of third conductive layers;
• a plurality of second conductive layers disposed on the passivation layer and electrically connected to each of the plurality of first conductive layers;
• a plurality of fourth conductive layers disposed on the passivation layer and electrically connected to each of the plurality of third conductive layers;
• a planarization layer disposed on the plurality of second conductive layers and the plurality of fourth conductive layers and having a plurality of openings overlapping with the plurality of first conductive layers and the plurality of third conductive layers;
• a plurality of light emitting devices disposed in each of the plurality of openings, each comprising a first semiconductor layer and a second semiconductor layer disposed on the first semiconductor layer;
• and
• a plurality of conductive connection members surrounding the first semiconductor layer in the plurality of openings, and
• wherein one end of the plurality of second conductive layers is exposed from the planarization layer and is in contact with the plurality of conductive connection members.