| 摘要 |
An organic light emitting device according to the embodiment of the present invention includes a first electrode and a second electrode; a red light emitting layer, a green emitting layer, and a blue emitting layer located between the first electrode and the second electrode. The red light emitting layer, the green emitting layer, and the blue emitting layer are located to commonly correspond to a red sub pixel region, a green sub pixel region, and a blue sub pixel region. A distance between the first electrode and the second electrode of at least one among the red sub pixel region, the green sub pixel region, and the blue sub pixel region is λ/2n. So, the efficiency of the organic light emitting device can be improved. |
