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:
Nov. 24, 2020
Filed:
Sep. 04, 2018
Applicants:
Jianmin Shi, Rockville, MD (US);
Eric W. Forsythe, Rockville, MD (US);
David C. Morton, Columbia, MD (US);
Inventors:
Jianmin Shi, Rockville, MD (US);
Eric W. Forsythe, Rockville, MD (US);
David C. Morton, Columbia, MD (US);
Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/50 (2006.01); C07D 519/00 (2006.01); H01L 51/00 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0067 (2013.01); C07D 519/00 (2013.01); H01L 51/0072 (2013.01); H01L 51/5012 (2013.01); H01L 51/5076 (2013.01); Y02E 10/549 (2013.01);
Abstract
The present invention relates to imidizo derivatives containing a plurality of imidizo moieties linked by aryl or heteroaryl groups. The resultant imidizo derivates may advantageously be used in organic electronic devices, such as multi-layer organic electroluminescent devices or organic photovoltaic devices, and in chemical sensing applications as a host material.