DEVICE AND METHOD FOR MECHANICALLY TEXTURING A SILICON WAFER INTENDED TO COMPRISE A PHOTOVOLTAIC CELLamp;NBSP; AND RESULTING SILICON WAFER

摘要

The invention concerns a new solution for texturing silicon wafers (4) intended to constitute PV photovoltaic cells. Silicon wafers can be obtained the surface of which includes uniform etching patterns of a depth of between 5 and 50 µm.