AMINO COMPOUND FOR ORGANIC LIGHT-EMITTING DEVICE AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME

Abstract

An amino compound for an organic light-emitting device of general formula [1]:

Description

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a cross-sectional view showing an organic light-emitting device according to an embodiment of the present invention.

FIG. 2 is a cross-sectional view showing an organic light-emitting device according to an embodiment of the present invention.

FIG. 3 is a cross-sectional view showing an organic light-emitting device according to an embodiment of the present invention.

FIG. 4 is a cross-sectional view showing an organic light-emitting device according to an embodiment of the present invention.

FIG. 5 is a cross-sectional view showing an organic light-emitting device according to an embodiment of the present invention.

Claims

1. An amino compound for an organic light-emitting device represented by general formula [1]:

2. The amino compound for an organic light-emitting device according to claim 1 represented by general formula [2]:

3. The amino compound for an organic light-emitting device according to claim 1 represented by general formula [3]:

4. The amino compound for an organic light-emitting device according to claim 1 represented by general formula [4]:

5. The amino compound for an organic light-emitting device according to claim 1 represented by general formula [5]:

6. An organic light-emitting device comprising: a pair of electrodes composed of an anode and a cathode; andan organic compound layer sandwiched between the pair of electrodes,wherein the organic compound layer contains the amino compound for an organic light-emitting device according to claim 1.

7. The organic light-emitting device according to claim 6, wherein the organic compound layer is a hole injection layer or a hole-transporting layer.

8. The organic light-emitting device according to claim 6, wherein the organic compound layer is a luminescent layer.

9. The organic light-emitting device according to claim 8, wherein the luminescent layer comprises at least a host and a guest and the host is the amino compound for an organic light-emitting device.