ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,433,054, issued on Sept. 30, was assigned to SolAround Ltd. (Jerusalem).
"Bifacial photovoltaic cell manufacturing process" was invented by Lev Kreinin (Bnei-Brak, Israel), Ygal Eisenberg (Jerusalem) and Naftali Paul Eisenberg (Jerusalem).
According to the abstract* released by the U.S. Patent & Trademark Office: "A process for manufacturing a bifacial photovoltaic cell, comprising the steps: coating a substrate with a boron containing layer; forming a cap layer over the boron containing layer which is on the second surface of the substrate; removing the boron containing layer from the surfaces of the substrate which are not covered with a cap layer; effecting the deposition of a ph...