Organic light emitting device

An organic light emitting device, comprising:

• a substrate on which a driving transistor is formed;
• a bank formed on the substrate and providing a boundary for a pixel region;
• a first electrode formed on the substrate and electrically connected with the driving transistor, the first electrode comprising a first and a second cross sectional area both oriented in a direction perpendicular to a vertical direction of the substrate, the first area adjacent to the bank, the second area surrounded by the first area, the first area of the first electrode is physically separated from the second area of the first electrode by a gap;
• an organic layer formed on the first electrode within the boundary provided by the bank, at least a portion of the organic layer formed to physically contact the first electrode over the first area;
• a first insulating layer between at least a portion of the first electrode and the organic layer;
• and
• a second electrode formed on the organic layer.