Patents by Inventor Lucas Frederic

Lucas Frederic has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • ORGANIC COMPOUNDS WITH DELAYED FLUORESCENCE EMISSION AND CIRCULARLY POLARISED LUMINESCENCE AND USE THEREOF
    Publication number: 20230255105
    Abstract: The present invention relates to compounds simultaneously having thermally activated delayed fluorescence (TADF), circularly polarised luminescence (CPL) and aggregation-induced emission enhancement (AIEE) properties. The invention also relates to the use of such compounds as a photocatalyst or as a dopant, in particular in the emitting layers of light-emitting diodes (OLEDs), as well as light-emitting devices or light-emitting diodes (OLEDs) comprising such compounds.
    Type: Application
    Filed: July 9, 2021
    Publication date: August 10, 2023
    Applicants: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, UNIVERSITÉ PARIS-SACLAY, UNIVERSITÉ DE RENNES 1, ECOLE NATIONALE SUPÉRIEURE DE CHIMIE DE RENNES, INSTITUT NATIONAL DES SCIENCES APPLIQUEES DE RENNES
    Inventors: Grégory Pieters, Ludovic Favereau, Laurelie Poulard, Max Coehlo, Lucas Frederic, Sitthichok Kasemthaveechok, Jeanne Crassous