Patent · US Active

Conductive paste composition and semiconductor devices made therewith

US10741300B2 · kind B2 · utility

0Cited by

5References

22Claims

0Family size

Assignee

E.I. DU PONT DE NEMOURS AND COMPANY · US

Inventors

Hoang Vi Tran · Wilmington, US
Hee Hyun Lee · Wilmington, US
Michael Stephen Wolfe · Wilmington, US

Key dates

Filing date	Sep 25, 2017
Grant date	Aug 11, 2020
Priority date	—
Expiry date	Sep 25, 2037

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E10/50
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

The present invention provides a thick-film paste composition 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 an oxide composition dispersed in an organic medium that includes microgel particles and an organopolysiloxane.

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