THICK FILM SILVER PASTE CONTAINING COPPER AND LEAD-TELLURIUM-OXIDE AND ITS USE IN THE MANUFACTURE OF SEMICONDUCTOR DEVICES

摘要

The present invention is directed to a thick film silver paste comprising (i) silver, (ii) copper, and (iii) a Pb—Te—O all dispersed in an organic medium. The present invention is further directed to an electrode formed from the paste and a semiconductor device and, in particular, a solar cell comprising such an electrode. The electrodes provide good electrical performance.