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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12152042 B1

PDFFull Text
Date of Patent:
Nov. 26, 2024

Filed:

May. 13, 2021

Organometallic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting device

Applicant:

Samsung Electronics Co., Ltd., Suwon-si, KR;

Inventors:

Jongwon Choi, Yongin-si, KR;

Yongsuk Cho, Hwaseong-si, KR;

Seungyeon Kwak, Suwon-si, KR;

Sangdong Kim, Seongnam-si, KR;

Soyeon Kim, Seoul, KR;

Sukekazu Aratani, Hwaseong-si, KR;

Sunghun Lee, Hwaseong-si, KR;

Jiyoun Lee, Anyang-si, KR;

Dmitry Kravchuk, Hwaseong-si, KR;

Assignee:

SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do, KR;

Attorney:

CANTOR COLBURN LLP

Primary Examiner:

Gregory D Clark

Int. Cl.
CPC ...
H01L 51/50 (2006.01); C07F 15/00 (2006.01); H10K 85/30 (2023.01); H10K 50/15 (2023.01); H10K 50/16 (2023.01); H10K 50/17 (2023.01); H10K 50/18 (2023.01);
U.S. Cl.
CPC ...
C07F 15/0033 (2013.01); H10K 85/342 (2023.02); H10K 50/15 (2023.02); H10K 50/16 (2023.02); H10K 50/171 (2023.02); H10K 50/18 (2023.02);
Abstract

An organometallic compound represented by Formula 1: wherein, in Formula 1, Ris hydrogen, deuterium, a substituted or unsubstituted C-Calkyl group, a substituted or unsubstituted C-Ccycloalkyl group, a substituted or unsubstituted C-Cheterocycloalkyl group, a substituted or unsubstituted C-Caryl group, a substituted or unsubstituted C-Cheteroaryl group, a substituted or unsubstituted monovalent non-aromatic condensed polycyclic group, or a substituted or unsubstituted monovalent non-aromatic condensed heteropolycyclic group; and ring CY, Rto R, R, and R, are as described herein.

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