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. 08, 2024
Filed:
Jan. 14, 2020
Applicant:
Sfc Co., Ltd., Cheongju-si, KR;
Inventors:
Soon-Wook Cha, Cheongju-si, KR;
Yoona Shin, Cheongju-si, KR;
Jung-Ho Yoo, Cheongju-si, KR;
Sung Woo Kim, Cheongju-si, KR;
Jiwon Lee, Cheongju-si, KR;
Seok-Bae Park, Cheongju-si, KR;
Hee-Dae Kim, Cheongju-si, KR;
Yu-Rim Lee, Cheongju-si, KR;
Dong Myung Park, Cheongju-si, KR;
Seongeun Woo, Cheongju-si, KR;
Assignee:
SFC CO., LTD., Cheongju-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 307/91 (2006.01); H10K 85/60 (2023.01); H10K 50/12 (2023.01); H10K 50/15 (2023.01); H10K 50/16 (2023.01); H10K 50/17 (2023.01);
U.S. Cl.
CPC ...
H10K 85/626 (2023.02); H10K 85/6574 (2023.02); H10K 50/12 (2023.02); H10K 50/15 (2023.02); H10K 50/16 (2023.02); H10K 50/171 (2023.02);
Abstract
Disclosed herein are an anthracene derivative represented by [Chemical Formula A] and an organic light-emitting diode comprising same. In [Chemical Formula A], the substituents Rto R, R, Rto R, L, and n are as defined in the description.