ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DISPLAY DEVICE HAVING THE SAME, AND METHOD OF FABRICATING THE SAME

摘要

According to the present invention, an organic light emitting diode, an organic light emitting display device with the same, and a manufacturing method of the organic light emitting diode disperse quantum dots (QDs) in a hole injection layer to inadvertently absorb blue light generated from red and green light emitting layers. According to the present invention, color purity can be improved and be maintained like first purity even after light emission for a long time.