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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 12563969 B1

PDFFull Text
Date of Patent:
Feb. 24, 2026

Filed:

Aug. 02, 2021

Organic compound and organic light emitting diode and organic light emitting device including the same

Applicant:

Lg Display Co., Ltd., Seoul, KR;

Inventors:

Dae Wi Yoon, Paju-si, KR;

Seon Keun Yoo, Paju-si, KR;

Seong Su Jeon, Paju-si, KR;

Assignee:

LG DISPLAY CO., LTD., Seoul, KR;

Attorney:

Morgan, Lewis & Bockius LLP

Primary Examiner:

Jennifer A Boyd

Assistant Examiner:

Rachel undefined Simbana

Int. Cl.
CPC ...
C07D 471/04 (2006.01); C09K 11/06 (2006.01); H10K 50/16 (2023.01); H10K 50/19 (2023.01); H10K 50/842 (2023.01); H10K 59/35 (2023.01); H10K 59/38 (2023.01); H10K 85/60 (2023.01);
U.S. Cl.
CPC ...
H10K 85/6572 (2023.02); C07D 471/04 (2013.01); C09K 11/06 (2013.01); H10K 85/615 (2023.02); H10K 85/622 (2023.02); H10K 85/626 (2023.02); H10K 85/653 (2023.02); H10K 85/655 (2023.02); C09K 2211/1018 (2013.01); H10K 50/16 (2023.02); H10K 50/19 (2023.02);
Abstract

The present disclosure relates to an organic compound of Formula, and an organic light emitting diode and an organic light emitting display device including the organic compound. In Formula, X is oxygen (O) or sulfur (S), and each of R1 to R4 is independently selected from the group consisting of deuterium, halogen, cyano, C1 to C10 alkyl group, C1 to C10 alkoxy group, C3 to C30 cycloalkyl group, C6 to C30 aryl group, C6 to C30 arylamino group, and C5 to C30 heteroaryl group, wherein each of L1 and L2 is independently selected from the group consisting of C6 to C30 arylene group and C5 to C30 heteroarylene group, and wherein each of a and b is independently 0 or 1, each of c and f is independently an integer of 0 to 3, and each of d and e is independently an integer of 0 to 2.

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Quick Actions:

Yoon, Dae. (2026). Organic compound and organic light emitting diode and organic light emitting device including the same (U.S. Patent No. 12563969). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12563969

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