ORGANIC LIGHT-EMITTING DEVICE, AND METHOD FOR MANUFACTURING SAME

摘要

The present invention relates to an organic light-emitting device, comprising: a first electrode; a second electrode; and a light-emitting layer interposed between the first electrode and the second electrode, wherein said organic light-emitting device further comprises a first organic layer contacting the first electrode, and a second organic layer contacting the second electrode. The first organic layer and the second organic layer comprise compounds as expressed in chemical formula 1. The organic light-emitting device further comprises a third organic layer containing an n-dopant, formed between the second organic layer contacting the second electrode and the light-emitting layer.