THICK FILM PASTE CONTAINING BISMUTH-TELLURIUM-OXIDE AND ITS USE IN THE MANUFACTURE OF SEMICONDUCTOR DEVICES
摘要
The present invention is directed to an electroconductive thick film paste composition comprising Ag and a Pb-free bismuth-tellurium-oxide both dispersed in an organic medium. The present invention is further directed to an electrode formed from the paste composition and a semiconductor device and, in particular, a solar cell comprising such an electrode. The present invention is also directed to the bismuth-tellurium oxide that is a component of thick film pastes.
申请公布号
WO2012138930(A2)
申请公布日期
2012.10.11
申请号
WO2012US32429
申请日期
2012.04.05
申请人
E. I. DU PONT DE NEMOURS AND COMPANY;HANG, KENNETH, WARREN;WANG, YUELI