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. 28, 2025
Filed:
Sep. 04, 2018
Applicants:
Samsung Sdi Co., Ltd., Yongin-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Byungku Kim, Suwon-si, KR;
Giwook Kang, Suwon-si, KR;
Hanill Lee, Suwon-si, KR;
Kipo Jang, Suwon-si, KR;
Sung-Hyun Jung, Suwon-si, KR;
Min Seok Seo, Suwon-si, KR;
Ji Hun Shin, Suwon-si, KR;
Hyungyu Lee, Suwon-si, KR;
Jinseok Jang, Suwon-si, KR;
Ho Kuk Jung, Suwon-si, KR;
Dalho Huh, Suwon-si, KR;
Assignees:
SAMSUNG SDI CO., LTD., Yongin-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/00 (2006.01); C07D 491/048 (2006.01); C07D 495/04 (2006.01); H10K 85/60 (2023.01); H10K 50/11 (2023.01); H10K 101/10 (2023.01);
U.S. Cl.
CPC ...
H10K 85/6572 (2023.02); C07D 491/048 (2013.01); C07D 495/04 (2013.01); H10K 85/657 (2023.02); H10K 50/11 (2023.02); H10K 2101/10 (2023.02);
Abstract
Disclosed are an organic compound represented by Chemical Formula 1, a composition including the same, an organic optoelectronic device, and a display device. In Chemical Formula 1, X, Ar, Ar, Lto L, R, R, CBZ, and n are the same as described in the specification.