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. 11, 2025
Filed:
May. 14, 2020
Applicant:
Senorics Gmbh, Dresden, DE;
Inventors:
Olaf Zeika, Meißen, DE;
Christina Kaiser, Swansea, GB;
Koen Vandewal, Overpelt, BE;
Bernhard Siegmund, Dresden, DE;
Johannes Benduhn, Dresden, DE;
Manuel Tropiano, Dresden, DE;
Assignee:
SENORICS GMBH, Dresden, DE;
Primary Examiner:
Int. Cl.
CPC ...
C07D 409/14 (2006.01); C07D 495/04 (2006.01); H10K 30/30 (2023.01); H10K 85/60 (2023.01); H01G 9/20 (2006.01);
U.S. Cl.
CPC ...
C07D 409/14 (2013.01); C07D 495/04 (2013.01); H10K 85/653 (2023.02); H10K 85/655 (2023.02); H10K 85/657 (2023.02); H01G 9/2059 (2013.01); H10K 30/30 (2023.02);
Abstract
The invention relates to bispyranilidenes, dithiobispyranilidenes and diselenobispyranilidene according to formula (I), to the use thereof as light or IR-absorber and to an electronic or optoelectronic component containing at least one compound according to formula (I).