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.:
Date of Patent:
Jul. 09, 2024
Filed:
Sep. 03, 2021
Applicant:
Samsung Sdi Co., Ltd., Yongin-si, KR;
Inventors:
Jongwoo Won, Suwon-si, KR;
Seonyeong Gwak, Suwon-si, KR;
Mijin Lee, Suwon-si, KR;
Jaehoon Kim, Suwon-si, KR;
Hyung Sun Kim, Suwon-si, KR;
Jinhyun Lui, Suwon-si, KR;
Hayun Song, Suwon-si, KR;
Chang Ju Shin, Suwon-si, KR;
Hyunji Yoo, Suwon-si, KR;
Seungjae Lee, Suwon-si, KR;
Sung-Hyun Jung, Suwon-si, KR;
Assignee:
SAMSUNG SDI CO., LTD., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 498/04 (2006.01); C07D 519/00 (2006.01); H10K 85/60 (2023.01); H10K 50/12 (2023.01); H10K 101/30 (2023.01);
U.S. Cl.
CPC ...
C07D 498/04 (2013.01); C07D 519/00 (2013.01); H10K 85/622 (2023.02); H10K 85/654 (2023.02); H10K 85/6572 (2023.02); H10K 85/6574 (2023.02); H10K 85/6576 (2023.02); H10K 50/12 (2023.02); H10K 2101/30 (2023.02);
Abstract
A composition for an organic optoelectronic device, an organic optoelectronic device including the same, and a display device, the composition including a first compound represented by a combination of Chemical Formula 1 and Chemical Formula 2, and a second compound represented by a combination of Chemical Formula 3 and Chemical Formula 4: