Organic light emitting display device with insulating layer formed as multi-layered structure

摘要

Provided is an organic light emitting display device, including a substrate, an insulating layer on the substrate, and a display element layer on the insulating layer, in which the insulating layer includes one or more low refractive layers and one or more high refractive layers.

主权项

1. An organic light emitting display device, comprising:
a substrate; an insulating layer on the substrate; and a display element layer on the insulating layer, wherein the insulating layer includes one or more low refractive layers and one or more high refractive layers.