Patent ID: 11871649
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: nan (nan)
Classification: CPC H | IPC H

Claim 2:
3. The organic light-emitting device of claim 1, wherein
L11 and L12 are each independently selected from:
a phenylene group, a naphthylene group, a fluorenylene group, a benzofluorenylene group, a dibenzofluorenylene group, a phenanthrenylene group, a thiophenylene group, a furanylene group, a pyridinylene group, a pyrimidinylene group, a triazinylene group, a carbazolylene group, a benzofuranylene group, a benzothiophenylene group, a dibenzofuranylene group, a dibenzothiophenylene group, a benzocarbazolylene group, and a dibenzocarbazolylene group; and
a phenylene group, a naphthylene group, a fluorenylene group, a benzofluorenylene group, a dibenzofluorenylene group, a phenanthrenylene group, a thiophenylene group, a furanylene group, a pyridinylene group, a pyrimidinylene group, a triazinylene group, a carbazolylene group, a benzofuranylene group, a benzothiophenylene group, a dibenzofuranylene group, a dibenzothiophenylene group, a benzocarbazolylene group, and a dibenzocarbazolylene group, each substituted with at least one selected from deuterium, —F, —Cl, —Br, —I, a cyano group, a nitro group, a C1-C20 alkyl group, a C1-C20 alkoxy group, a phenyl group, a biphenyl group, a terphenyl group, a phenyl group substituted with a C1-C10 alkyl group, a phenyl group substituted with —F, a naphthyl group, —Si(Q31)(Q32)(Q33), and —N(Q31)(Q32), and
Q31 to Q33 are each independently selected from a phenyl group, a naphthyl group, a fluorenyl group, a benzofluorenyl group, a dibenzofluorenyl group, a phenanthrenyl group, a thiophenyl group, a furanyl group, a pyridinyl group, a pyrimidinyl group, a triazinyl group, a carbazolyl group, a benzofuranyl group, a benzothiophenyl group, a dibenzofuranyl group, a dibenzothiophenyl group, a benzocarbazolyl group, and a dibenzocarbazolyl group.