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. 18, 2020
Filed:
Jul. 18, 2013
Centre National DE LA Recherche Scientifique, Paris, FR;
Universite DE Strasbourg, Strasbourg, FR;
Thomas Bura, Strasbourg, FR;
Nicolas Leclerc, Strasbourg, FR;
Sandra Rihn, Saverne, FR;
Raymond Ziessel, Souffelweyersheim, FR;
Antoine Mirloup, Strasbourg, FR;
Thomas Heiser, Hochfelden, FR;
Patrick Leveque, Saverne, FR;
Sadiara Fall, Strasbourg, FR;
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, Paris, FR;
UNIVERSITE DE STRASBOURG, Strasbourg, FR;
Abstract
The present invention concerns fluorescent boron thienyldipyrromethene type compounds, their preparation process, as well as their use as an electron donor in the field of organic electronics, in particular for the production of a photoactive layer in photovoltaic cells of the bulk heterojunction type or for the production of field effect transistors.