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:
Feb. 18, 2025
Filed:
Apr. 19, 2023
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Viacheslav V. Diev, Wilmington, DE (US);
John David Allen, New Castle, DE (US);
Kerwin D. Dobbs, Wilmington, DE (US);
Weiying Gao, Landenberg, PA (US);
Michael Henry Howard, Jr., Montchanin, DE (US);
Michael R. Moseley, New Castle, DE (US);
Weishi Wu, Landenberg, PA (US);
Assignee:
LG Chem, Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10K 85/60 (2023.01); C07C 13/66 (2006.01); C07C 211/61 (2006.01); C07D 209/80 (2006.01); C07D 221/18 (2006.01); C07D 307/77 (2006.01); C07D 307/78 (2006.01); C07D 311/78 (2006.01); C07D 335/04 (2006.01); C07D 345/00 (2006.01); C07D 471/04 (2006.01); C07D 471/06 (2006.01); C07F 7/08 (2006.01); C09B 57/00 (2006.01); C09K 11/06 (2006.01); H10K 50/14 (2023.01); H10K 50/15 (2023.01); H10K 50/82 (2023.01); H10K 85/00 (2023.01); H10K 85/10 (2023.01); H10K 85/30 (2023.01); H10K 85/40 (2023.01); H10K 50/11 (2023.01);
U.S. Cl.
CPC ...
H10K 85/622 (2023.02); C07C 13/66 (2013.01); C07C 211/61 (2013.01); C07D 209/80 (2013.01); C07D 221/18 (2013.01); C07D 307/77 (2013.01); C07D 307/78 (2013.01); C07D 311/78 (2013.01); C07D 335/04 (2013.01); C07D 345/00 (2013.01); C07D 471/04 (2013.01); C07D 471/06 (2013.01); C07F 7/081 (2013.01); C07F 7/0816 (2013.01); C09B 57/00 (2013.01); C09B 57/001 (2013.01); C09B 57/008 (2013.01); C09K 11/06 (2013.01); H10K 50/14 (2023.02); H10K 50/157 (2023.02); H10K 50/82 (2023.02); H10K 85/00 (2023.02); H10K 85/10 (2023.02); H10K 85/111 (2023.02); H10K 85/151 (2023.02); H10K 85/342 (2023.02); H10K 85/40 (2023.02); H10K 85/631 (2023.02); H10K 85/636 (2023.02); H10K 85/657 (2023.02); H10K 85/6572 (2023.02); H10K 85/6574 (2023.02); H10K 85/6576 (2023.02); C07C 2603/54 (2017.05); C09K 2211/1011 (2013.01); C09K 2211/1025 (2013.01); H10K 50/11 (2023.02);
Abstract
Provided herein are a fused polycyclic compound, and an electronic device having at least one organic layer comprising the fused polycyclic compound as an electroactive compound.