Patent ID: 11882714
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: nan (nan)
Classification: CPC H | IPC H

Claim 9:
10. The organic light-emitting device as claimed in claim 1, wherein A1 and A2 in Formula 1 are each independently a group represented by one of Formulae 2a to 2w:, wherein, in Formulae 2a to 2w,
R11, R12, Z1, and Z2 are each independently selected from a hydrogen, a deuterium, —F, —Br, a hydroxyl group, a cyano group, a nitro group, an amino group, an amidino group, a hydrazine group, a hydrazone, a carboxylic acid group or a salt thereof, a sulfonic acid group or a salt thereof, a phosphoric acid group or a salt thereof, a substituted or unsubstituted C1-C20 alkyl group, a substituted or unsubstituted C6-C20 aryl group, a substituted or unsubstituted C2-C20 heteroaryl group, a substituted or unsubstituted monovalent nonaromatic condensed polycyclic group, a substituted or unsubstituted monovalent nonaromatic condensed heteropolycyclic group, —N(Q11)(Q12), and —Si(Q13)(Q14)(Q15);
a and b are each independently an integer of 1 to 9; and
when a is 2 or greater, a plurality of Z1s are identical or different, and when b is 2 or greater, a plurality of Z1s are identical or different,
wherein Q11 to Q15 are each independently selected from a hydrogen, a deuterium, —F, —Cl, —Br, —I, a hydroxyl group, a cyano group, a nitro group, an amino group, an amidino group, a hydrazine group, a hydrazone group, a carboxylic acid group or a salt thereof, a sulfonic acid group or a salt thereof, a phosphoric acid group or a salt thereof, a C1-C60 alkyl group, a C2-C60 alkenyl group, a C2-C60 alkynyl group, a C1-C60 alkoxy group, a C3-C10 cycloalkyl group, a C2-C10 heterocycloalkyl group, a C3-C10 cycloalkenyl group, a C2-C10 heterocycloalkenyl group, a C6-C60 aryl group, a C2-C60 heteroaryl group, a monovalent nonaromatic condensed polycyclic group, and a monovalent aromatic condensed heteropolycyclic group; and
* indicates a binding site with an adjacent atom.