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:
Apr. 28, 2026
Filed:
Jul. 29, 2022
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Hyeongju Kim, Changwon-si, KR;
Feifei Fang, Suwon-si, KR;
Kyung Bae Park, Hwaseong-si, KR;
Jeong Il Park, Seongnam-si, KR;
Jisoo Shin, Suwon-si, KR;
Sung Young Yun, Suwon-si, KR;
Taejin Choi, Suwon-si, KR;
Assignee:
Samsung Display Co., Ltd., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/54 (2006.01); C07D 343/00 (2006.01); C07D 345/00 (2006.01); C07D 471/06 (2006.01); C07D 495/04 (2006.01); C07D 497/06 (2006.01); C07D 517/04 (2006.01); C07F 7/08 (2006.01); H10K 30/50 (2023.01); H10K 85/40 (2023.01); H10K 85/60 (2023.01); H10K 39/32 (2023.01); H10K 65/00 (2023.01);
U.S. Cl.
CPC ...
C07D 343/00 (2013.01); C07D 345/00 (2013.01); C07D 471/06 (2013.01); C07D 495/04 (2013.01); C07D 497/06 (2013.01); C07D 517/04 (2013.01); C07F 7/0816 (2013.01); H10K 30/50 (2023.02); H10K 85/40 (2023.02); H10K 85/615 (2023.02); H10K 85/621 (2023.02); H10K 85/654 (2023.02); H10K 85/657 (2023.02); H10K 85/6576 (2023.02); H10K 39/32 (2023.02); H10K 65/00 (2023.02); H10K 85/649 (2023.02);
Abstract
A compound is represented by Chemical Formula 1. In Chemical Formula 1, G, R, R, R, X, Arand Arare each the same as in the specification.