Patent ID: 11937502
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Organic fine chemistry (Chemistry)
Classification: CPC H  C | IPC C  H

Claim 2:
3. The condensed cyclic compound of claim 1, wherein L12 are each independently selected from groups respectively represented by Formulae 3-1 to 3-41:, wherein, in Formulae 3-1 to 3-41,
Y1 is O, S, C(Z3)(Z4), N(Z5), or Si(Z6)(Z7);
Z1 to Z7 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-C20 alkyl group, a C1-C20 alkoxy group, a phenyl group, a naphthyl group, a fluorenyl group, a spiro-fluorenyl 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 triazinyl group, and —Si(Q33)(Q34)(Q35), wherein Q33 to Q35 are each independently selected from a C1-C10 alkyl group, a C1-C10 alkoxy group, a phenyl group, and a naphthyl group;
d2 is 1 or 2;
d3 is an integer selected from 1 to 3;
d4 is an integer selected from 1 to 4;
d5 is an integer selected from 1 to 5;
d6 is an integer selected from 1 to 6;
d8 is an integer selected from 1 to 8; and
* and *′ are binding sites with an adjacent atom.