US Patent Issued to CSEM CENTRE SUISSE D'ELECTRONIQUE ET DE MICROTECHNIQUE SA-RECHERCHE ET DEVELOPPEMENT on Nov. 3 for "Method of manufacturing a perovskite photovoltaic cell" (Swiss Inventors)

ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,787,626, issued on Nov. 3, was assigned to CSEM CENTRE SUISSE D'ELECTRONIQUE ET DE MICROTECHNIQUE SA-RECHERCHE ET DEVELOPPEMENT (Neuchatel, Switzerland).

"Method of manufacturing a perovskite photovoltaic cell" was invented by Xin Yu Chin (Neuchatel, Switzerland) and Quentin Jeangros (Renens, Switzerland).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method of manufacturing a solar cell includes: providing a substrate; providing a first layer of transparent conductive oxide on the substrate; providing a first charge transport layer on the first layer of transparent conductive oxide; providing a perovskite-based light-absorber layer on the first charge ...