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:
Jul. 07, 2026
Filed:
Dec. 30, 2024
Applicant:
3sun S.r.l., Catania, IT;
Inventors:
Diego Di Girolamo, Catania, IT;
Giuliana Giuliano, Catania, IT;
Marina Foti, Catania, IT;
Cosimo Gerardi, Catania, IT;
Assignee:
3SUN S.r.l., Catania, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10K 30/88 (2023.01); H10K 30/40 (2023.01); H10K 30/57 (2023.01);
U.S. Cl.
CPC ...
H10K 30/88 (2023.02); H10K 30/40 (2023.02); H10K 30/57 (2023.02);
Abstract
A photovoltaic cell comprising at least one photovoltaic absorber layer based on lead halide perovskite comprising, in turn, a lead halide perovskite layer and a protection edge arranged so as to peripherally at least partially surround the lead halide perovskite layer and consisting of a material having at 25° C. a solubility in water that is equal to or smaller than 5*10-4 mol/kg. The protection material is exclusively present in the protection edge.