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. 08, 2022
Filed:
Jun. 21, 2017
Cynora Gmbh, Bruchsal, DE;
Larissa Bergmann, Karlsruhe, DE;
Michael Danz, Eggenstein-Leopoldshafen, DE;
Daniel Zink, Bruchsal, DE;
CYNORA GmbH, Bruchsal, DE;
Abstract
An organic molecule for use in optoelectronic components is disclosed having a structure of Formula I withX═CN,D= wherein# is the point of attachment of unit D to one of the phenyl rings shown in Formula I;Z is a direct bond or is selected from the group consisting of CRR, C═CRR, C═O, C═NR, NR, O, SiRR, S, S(O), S(O); In each occurrence Rand Ris the same or different, is H, deuterium, a linear alkyl group having 1 to 5 C atoms, a linear alkenyl or alkynyl group having 2 to 8 C atoms, a branched or cyclic alkyl, alkenyl or alkynyl group having 3 to 10 C atoms, wherein one or more H atoms can be replaced by deuterium or an aromatic ring system having 5 to 15 aromatic ring atoms, which can in each case be substituted with one or more radicals R; and wherein at least one Ris not H, and wherein at least one Ris H.