Patent ID: 11968898
Assignee: LG DISPLAY CO., LTD.
Field: nan (nan)
Classification: CPC H | IPC H

Claim 2:
3. The organic light emitting diode of claim 1, wherein the third compound comprises an organic compound having the following structure of Chemical Formula 5 and the fifth compound comprises an organic compound having the following structure of Chemical Formula 7:, wherein each of R21 to R24 is independently protium, deuterium, tritium, an unsubstituted or substituted C6-C20 aryl group, an unsubstituted or substituted C3-C20 hetero aryl group, an unsubstituted or substituted C6-C20 aryl amino group or an unsubstituted or substituted C3-C20 hetero aryl amino group; and, wherein each of R26 and R27 is independently an unsubstituted or substituted C6-C20 aryl amino group or an unsubstituted or substituted C3-C20 hetero aryl amino group.