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. 21, 2025
Filed:
Oct. 25, 2016
Applicant:
Sfc Co., Ltd., Cheongju-si, KR;
Inventors:
Soon-Wook Cha, Goyang-si, KR;
Yoona Shin, Seoul, KR;
Jea-Geon Lim, Cheongju-si, KR;
Sang-Woo Park, Seoul, KR;
Ji-Hwan Kim, Anyang-si, KR;
Jung-Ho Yoo, Seosan-si, KR;
Young-Hwan Park, Cheongju-si, KR;
Assignee:
SFC CO., LTD., Cheongju-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10K 85/60 (2022.12); C07B 59/00 (2005.12); C07D 209/82 (2005.12); C07D 307/91 (2005.12); C07D 307/94 (2005.12); C07D 333/78 (2005.12); C07D 405/14 (2005.12); C07D 407/04 (2005.12); C07D 407/14 (2005.12); C07D 409/04 (2005.12); C07D 409/14 (2005.12); C07D 491/048 (2005.12); C07D 493/10 (2005.12); C07D 495/04 (2005.12); C07D 495/10 (2005.12); C07D 519/00 (2005.12); C09K 11/06 (2005.12); H10K 50/11 (2022.12); H10K 50/15 (2022.12); H10K 50/16 (2022.12); H10K 50/17 (2022.12);
U.S. Cl.
CPC ...
H10K 85/6574 (2023.01); C07B 59/002 (2012.12); C07D 209/82 (2012.12); C07D 307/91 (2012.12); C07D 307/94 (2012.12); C07D 333/78 (2012.12); C07D 405/14 (2012.12); C07D 407/04 (2012.12); C07D 407/14 (2012.12); C07D 409/04 (2012.12); C07D 409/14 (2012.12); C07D 491/048 (2012.12); C07D 493/10 (2012.12); C07D 495/04 (2012.12); C07D 495/10 (2012.12); C07D 519/00 (2012.12); C09K 11/06 (2012.12); H10K 85/6572 (2023.01); C09K 2211/1018 (2012.12); H10K 50/11 (2023.01); H10K 50/15 (2023.01); H10K 50/16 (2023.01); H10K 50/17 (2023.01); H10K 50/171 (2023.01); H10K 85/622 (2023.01); H10K 85/633 (2023.01); Y02B 20/00 (2012.12);
Abstract
Disclosed herein are a compound represented by Chemical Formula A or Chemical Formula B and an organic light-emitting diode comprising the same.