Patent ID: 11916181
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: nan (nan)
Classification: CPC nan | IPC C  H

Claim 15:
16. The heterocyclic compound of claim 9, wherein:
Ar1 to Ar3 are each independently a group represented by one selected from Formulae 2-1(1) to 2-1(3), 2-2(1) and 2-2(2), 2-3(1) and 2-3(2), 2-4(1) and 2-4(2), and 2-6(1) to 2-6(4):, wherein, in Formulae 2-1(1) to 2-1(3), 2-2(1) and 2-2(2), 2-3(1) and 2-3(2), 2-4(1) and 2-4(2), and 2-6(1) to 2-6(4),
Z11 to Z15 are each independently selected from hydrogen, deuterium, —F, —Cl, —Br, —I, a hydroxyl group, a cyano group, a C1-C20 alkyl group, a C1-C20 alkoxy group, a cyclopentyl group, a cyclohexyl group, a cycloheptyl group, a cyclopentenyl group, a cyclohexenyl group, a phenyl group, a biphenyl group, a terphenyl group, a naphthyl group, a fluorenyl group, a spiro-bifluorenyl group, a benzofluorenyl group, a dibenzofluorenyl group, a phenanthrenyl group, an anthracenyl group, a fluoranthenyl group, a pyrenyl group, a chrysenyl group, a pyrrolyl group, a thiophenyl group, a furanyl group, a silolyl group, an imidazolyl group, a pyrazolyl group, a thiazolyl group, an isothiazolyl group, an oxazolyl group, an isoxazolyl group, a pyridinyl group, a pyrazinyl group, a pyrimidinyl group, a pyridazinyl group, a benzofuranyl group, a benzothiophenyl group, a benzosilolyl group, a dibenzosilolyl group, and —Si(Q31)(Q32)(Q33),
Q31 to Q33 are each independently selected from a C1-C20 alkyl group, a C1-C20 alkoxy group, a phenyl group, a biphenyl group, a terphenyl group, a naphthyl group, and a pyridinyl group,
e3 is an integer from 0 to 3,
e4 is an integer from 0 to 4,
e5 is an integer from 0 to 5,
Ph indicates a phenyl group, and
* indicates a binding site to a neighboring atom.