Intellectual Property India Publishes Patent Application for Improved Back Contact Layer For Photovoltaic Modules And Manufacturing Method Thereof

MUMBAI, India, Nov. 2 -- Intellectual Property India has published a patent application (202617091935 A) filed by Cnbm Research Institute For Advanced Glass on July 29, 2026, for Improved Back Contact Layer For Photovoltaic Modules And Manufacturing Method Thereof.

Inventors include Palm, Joerg; and Lomuscio, Alberto.

The application for the patent was published on October 30, 2026, under issue no. 44/2026.

Abstract: The present invention discloses an improved back contact layer for photovoltaic modules and a manufacturing method thereof, which are applied to CIGSS photovoltaic modules. The back contact layer is located between a back electrode layer and a CIGSS absorber layer. The back contact layer includes: a reflective layer, deposit...