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. 15, 2022
Filed:
Feb. 23, 2018
Centre National DE LA Recherche Scientifique, Paris, FR;
Universite D'aix-marseille, Marseilles, FR;
Jörg Ackermann, Marseilles, FR;
Sadok Ben Dkhil, Marseilles, FR;
Olivier Margeat, Marseilles, FR;
David Duché, Marseilles, FR;
Ludovic Escoubas, Marseilles, FR;
Jean-Jacques Simon, Peypin, FR;
Christine Videlot-Ackermann, Marseilles, FR;
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, Paris, FR;
UNIVERSITÉ D'AIX-MARSEILLE, Marseilles, FR;
Abstract
A method for producing a multicoloured optoelectronic device is provided as well as a device produced with that method. An electrically conducting substrate including a first and second portion adjacent to the first portion is obtained. Then a first photoactive material having optical properties in a first frequency range is deposited on the first portion and a second photoactive material differing from the first photoactive material having optical properties in a second frequency range is deposited on the second portion, the first photoactive material contacting the second photoactive material, forming a photoactive layer of the multicoloured optoelectronic device.