Patent ID: 11943998
Assignee: LG DISPLAY CO., LTD.
Field: Basic materials chemistry (Chemistry)
Classification: CPC H  C | IPC C  H

Claim 0:
1. An organic light emitting diode, comprising:
a first electrode;
a second electrode facing the first electrode; and
an emitting material layer including a first compound and a second compound and positioned between the first and second electrodes,
wherein the first compound includes a hexagonal-ring moiety including one boron atom, one oxygen atom and four carbon atoms, and the second compound includes a hexagonal-ring moiety including one boron atom, one nitrogen atom and four carbon atoms, and, wherein each of R1 and R2 is independently selected from the group consisting of hydrogen, deuterium, tritium, halogen, C1 to C20 alkyl, C6 to C30 aryl, C5 to C30 heteroaryl, C1 to C20 alkylamine, and C6 to C30 arylamine, and R3 is C5 to C60 heteroaryl including a nitrogen atom.