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:
Oct. 01, 2024
Filed:
Sep. 17, 2020
Applicant:
Samsung Sdi Co., Ltd., Yongin-si, KR;
Inventors:
Wook Kim, Suwon-si, KR;
Hyung Sun Kim, Suwon-si, KR;
Min Seok Seo, Suwon-si, KR;
Jiah Yoon, Suwon-si, KR;
Hanill Lee, Suwon-si, KR;
Sung-Hyun Jung, Suwon-si, KR;
Ho Kuk Jung, Suwon-si, KR;
Youngkyoung Jo, Suwon-si, KR;
Assignee:
SAMSUNG SDI CO., LTD., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10K 85/60 (2023.01); H10K 50/00 (2023.01);
U.S. Cl.
CPC ...
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 50/00 (2023.02);
Abstract
A compound for an organic optoelectronic device, a composition, an organic optoelectronic device, and a display device, the compound being represented by Chemical Formula 1A or Chemical Formula 1B.