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:
Jun. 30, 2026
Filed:
Jan. 23, 2020
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Daniel David Lecloux, Midland, MI (US);
Adam Fennimore, Wilmington, DE (US);
Weiying Gao, Landenberg, PA (US);
Nora Sabina Radu, Landenberg, PA (US);
Weishi Wu, Landenberg, PA (US);
Vsevolod Rostovtsev, Swarthmore, PA (US);
Michael Henry Howard, Jr., Montchanin, DE (US);
Hong Meng, Wilmington, DE (US);
Yulong Shen, Plano, TX (US);
Jeffrey A. Merlo, Wilmington, DE (US);
Eric Maurice Smith, Hockessin, DE (US);
Assignee:
LG Chem, Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10K 85/60 (2023.01); C07B 59/00 (2006.01); C07C 15/28 (2006.01); C07D 209/86 (2006.01); C07D 307/87 (2006.01); C07D 307/91 (2006.01); H10K 50/12 (2023.01); H10K 50/125 (2023.01); H10K 71/12 (2023.01); H10K 71/13 (2023.01);
U.S. Cl.
CPC ...
H10K 85/626 (2023.02); C07B 59/001 (2013.01); C07C 15/28 (2013.01); C07D 209/86 (2013.01); C07D 307/87 (2013.01); C07D 307/91 (2013.01); H10K 50/125 (2023.02); H10K 85/615 (2023.02); C07B 2200/05 (2013.01); C07C 2603/24 (2017.05); H10K 50/12 (2023.02); H10K 71/12 (2023.02); H10K 71/135 (2023.02); H10K 85/633 (2023.02);
Abstract
This invention relates to deuterated aryl-anthracene compounds that are useful in electronic applications. It also relates to electronic devices in which the active layer includes such a deuterated compound.