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:
Mar. 09, 2021
Filed:
Jun. 21, 2017
Applicant:
Novaled Gmbh, Dresden, DE;
Inventor:
Julien Frey, Dresden, DE;
Assignee:
Novaled GmbH, Dresden, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F 9/6568 (2006.01); C07F 5/02 (2006.01); H05B 33/14 (2006.01); H01L 51/00 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
C07F 9/65685 (2013.01); C07F 5/02 (2013.01); H01L 51/005 (2013.01); H01L 51/0071 (2013.01); H05B 33/14 (2013.01); H01L 51/5076 (2013.01);
Abstract
The present invention relates to a compound comprising at least one phosphepine ring and having the phosphorus atom of the phosphepine ring substituted with at least one monovalent substituent R, a semiconducting material comprising the compound, and electronic device comprising the semiconducting material.