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:
Nov. 11, 2025
Filed:
Mar. 14, 2024
Gaf Energy Llc, Parsippany, NJ (US);
Natasha Hjerrild, Berkeley, CA (US);
David Kavulak, San Francisco, CA (US);
GAF Energy LLC, Parsippany, NJ (US);
Abstract
An integrated cell and circuit interconnection for photovoltaic devices is disclosed. Interconnection componentry includes conductive material utilized to connect a negative terminal of a photovoltaic cell of a substring of a photovoltaic device to a positive terminal of a photovoltaic cell of another substring of the photovoltaic device to electrically connect the cells together. Certain interconnection componentry include extension portions that extend beyond the edge of the photovoltaic cells to which the interconnection componentry are connected. The extension portions are configured to connect to an electrical circuit of the photovoltaic device and connect the substrings to which the extension portions are attached to other substrings of the photovoltaic device. The interconnection componentry and extension portions facilitate bypass diode integration into the electrical circuit, while optimizing shade tolerance of the photovoltaic device and increasing roof fill with regard to a roof on which the photovoltaic device is secured.