HOT EMBOSSING OF CONDUCTOR TRACKS ON A PHOTOVOLTAIC SILICON WAFER

摘要

There is described a process for the production of conductor tracks (322, 422, 522) on a silicon wafer (1) intended for photovoltaic cells. An electrically conductive transfer layer (22) is transferred completely or region-wise on to the surface of the silicon wafer (1) by an embossing film (2), in particular a hot embossing film.