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:
Aug. 13, 2024
Filed:
Mar. 17, 2021
Exeger Operations Ab, Stockholm, SE;
Henrik Lindström, Danderyd, SE;
Giovanni Fili, Danderyd, SE;
EXEGER OPERATIONS AB, Stockholm, SE;
Abstract
The present invention relates to a photovoltaic device () comprising a solar cell unit () including a working electrode comprising a light-absorbing layer (), a counter electrode including a porous conductive layer (), and a conducting medium for transferring charges between the counter electrode and the working electrode, and a conductor () electrically connected to the porous conductive layer (). The solar cell unit () comprises at least one adhering layer () arranged between the conductor () and the porous conductive layer () for attaching the conductor to the porous conductive layer. The adhering layer () comprises an adhesive and conducting particles distributed in the adhesive so that a conducting network is formed in the adhesive.