US Patent Issued to HANWHA Q CELLS on May 20 for "Backsheet stack for a photovoltaic module, and a method for the production thereof" (German Inventor)

ALEXANDRIA, Va., June 16 -- United States Patent no. 12,310,121, issued on May 20, was assigned to HANWHA Q CELLS GMBH (Bitterfeld-Wolfen, Germany).

"Backsheet stack for a photovoltaic module, and a method for the production thereof" was invented by Marcel Kuhne (Bitterfeld-Wolfen, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "A backsheet stack for a photovoltaic module is disclosed. The photovoltaic module includes a laminate with embedded solar cells. The backsheet stack includes: an outer protective layer, an inner adhesion layer, at least one barrier layer, and at least one reinforcing layer. The outer protective layer is configured to provide protection from ultra-violet radiation. The inner ad...