Patent · US Active

Thick-film pastes containing lead-tellurium-boron-oxides, and their use in the manufacture of semiconductor devices

US10559703B2 · kind B2 · utility

1Cited by

35References

31Claims

0Family size

Assignee

DUPONT ELECTRONICS, INC. · US

Inventors

Alan Frederick Carroll · Raleigh, US
Kenneth Warren Hang · Hillsborough, US
Brian J. Laughlin · Apex, US
Kurt Richard Mikeska · Wilmington, US
Carmine Torardi · Wilmington, US
Paul Douglas Vernooy · Hockessin, US

Key dates

Filing date	Mar 13, 2013
Grant date	Feb 11, 2020
Priority date	—
Expiry date	Jan 16, 2036

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E10/52
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

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-boron-oxide dispersed in an organic medium.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.