Organic Light Emitting Display Device

An organic light emitting display device, comprising:

• a plurality of sub-pixels including a first sub-pixel, a second sub-pixel, and a third sub-pixel;
• a first electrode disposed on each of the plurality of sub-pixels;
• a horizontal bank including a first horizontal bank and a second horizontal bank that are alternately arranged in a first direction to cover edges of the first electrodes;
• a vertical bank including a first vertical bank, a second vertical bank, and a third vertical bank that are alternately arranged in a second direction to cover edges of the first electrode and disposed on the horizontal bank;
• an organic light emitting layer disposed on the first electrode;
• and
• a second electrode disposed on the organic light emitting layer,
• wherein the first sub-pixel is surrounded by the first horizontal bank, the second horizontal bank, the first vertical bank, and the second vertical bank,
• wherein the second sub-pixel is surrounded by the first horizontal bank, the second horizontal bank, the second vertical bank, and the third vertical bank,
• wherein the third sub-pixel is surrounded by the first horizontal bank, the second horizontal bank, the third vertical bank, and the first vertical bank,
• wherein a distance between the first vertical bank and the second vertical bank disposed on the first horizontal bank or the second horizontal bank adjacent to the first sub-pixel is greater than a distance between the first vertical bank and the second vertical bank surrounding the first sub-pixel.