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. 30, 2024
Filed:
Jun. 15, 2020
3sun S.r.l., Catania, IT;
3SUN S.r.l., Catania, IT;
Abstract
The present invention concerns a bifacial solar cell () comprising a front side () and a back side (), said front and back sides () having a respective outer layer () made of transparent conductive oxide, on which is placed a respective metallization grid (), each metallization grid () comprising first collectors () running parallel to each other in a horizontal direction (x) of said solar cell () and second collectors () crossing said first collectors (), each second collector () comprising two vertical elements () and at least one horizontal element () every one or two first collectors () ororfirst collectors () connecting said two vertical elements (), said solar cell module being characterized in that said metallization grids () furtherly comprise at least one respective front or back area (), said front or back area () comprising said at least one horizontal element () and a portion of the underlying outer layer () made of transparent conductive oxide, so that a cell connector can be attached to said solar cell () by means of an electrically conductive adhesive deposited on said front or back area () without needing a physical barrier for said electrically conductive adhesive. The present invention also concerns a solar cell module and a method of manufacturing thereof.