Patent ID: 8723164
Filing Date: 2014-05-13
Classification: H01L

Abstract:
1. An electronic device, comprising: a substrate; a first electrode; at least one organic functional layer; and a second electrode, wherein the at least one organic functional layer is located between the first electrode and the second electrode, and wherein the at least one organic functional layer has at least a first matrix material, a second matrix material, and a third matrix material, and the third matrix material has a Lowest Unoccupied Molecular Orbital (LUMO), which is energetically lower than the LUMO of the second matrix material and the LUMO of the first matrix material, and wherein the second matrix material has a Highest Occupied Molecular Orbital (HOMO), which is energetically higher than the HOMO of the first matrix material and the HOMO of the third matrix material, wherein the organic functional layer is an emission layer and is doped with at least one emitter material.