Amorphous silicon solar cells incorporating an insulating layer in the body of amorphous silicon and a method of suppressing the back diffusion of holes into an N-type region

摘要

Hydrogenated amorphous silicon solar cells which incorporate a thin insulating layer between a photoactive layer of intrinsic hydrogenated amorphous silicon and a heavily doped radiation incident N or N.sup.+ - type layer of hydrogenated amorphous silicon.