The thick film silver paste which contains the copper and lead tellurium oxide and the use in producing the semiconductor device

摘要

PROBLEM TO BE SOLVED: To provide a thick film silver paste containing copper and lead-tellurium-oxide and its use in manufacture of semiconductor devices.;SOLUTION: 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 which comprise such an electrode. The electrodes provide good electrical performance.;COPYRIGHT: (C)2013,JPO&INPIT