E. I. du Pont de Nemours and Company
Thick-film pastes containing lead- and tellurium-oxides, and their use in the manufacture of semiconductor devices

Abstract:

The present invention provides a thick-film paste for printing the front-side of a solar cell device having one or more insulating layers. The thick-film paste comprises an electrically conductive metal, and a lead-tellurium-oxide dispersed in an organic medium.