Deposition apparatus

A deposition apparatus, comprising:

• a crucible to receive the deposition material and in which a deposition material is evaporated;
• a linear deposition source having a sprayer to spray the evaporated deposition material;
• a first connection portion and a second connection portion spaced apart from each other by a predetermined interval, the first connection portion and the second connection portion connecting the linear deposition source to the crucible at an upper surface of the crucible;
• and
• a heater in the crucible to apply heat to the deposition material,
• wherein the upper surface of the crucible has a first convex portion and a second convex portion successively formed between the first connection portion and the second connection portion, and
• wherein:
• the heater includes a plurality of first heaters and a plurality of second heaters,
• the plurality of first heaters extend in one direction and are arranged next to each other to be separated from each other by a predetermined pitch, and
• the plurality of second heaters extend in a direction perpendicular to the one direction and are arranged next to each other to be separated from each other by a predetermined pitch.