Patent ID: 11889755
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: nan (nan)
Classification: CPC H | IPC H

Claim 3:
4. The amine compound of claim 1, wherein L1 to L3 are each independently a single bond or a group represented by one of Formulae 3-1 to 3-26:, wherein in Formulae 3-1 to 3-26,
Z11 to Z14 are each independently selected from hydrogen, deuterium, —F, —Cl, —Br, —I, a hydroxyl group, a cyano group, a nitro group, an amino group, an am idino group, a hydrazine group, a hydrazone group, a C1-C20 alkyl group, a C1-C20 alkoxy 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 pyrenyl group, a chrysenyl group, a pyridinyl group, a pyrazinyl group, a pyrimidinyl group, a pyridazinyl group, a quinolinyl group, an isoquinolinyl group, a quinoxalinyl group, a quinazolinyl group, a carbazolyl group, a dibenzofuranyl group, a dibenzothiophenyl group, a triazinyl group, a benzimidazolyl group, a phenanthrolinyl group, and —Si(Q31)(Q32)(Q33),
Q31 to Q33 are each independently selected from a C1-C10 alkyl group, a C1-C10 alkoxy group, a phenyl group, a biphenyl group, a terphenyl group, and a naphthyl group,
d2 is an integer from 0 to 2,
d3 is an integer from 0 to 3,
d4 is an integer from 0 to 4,
d5 is an integer from 0 to 5,
d6 is an integer from 0 to 6,
d8 is an integer from 0 to 8, and
* and *′ each indicate a binding site to a neighboring atom.