Patent · US Active

Electro-conductive pastes comprising a metal compound

US10056508B2 · kind B2 · utility

1Cited by

6References

17Claims

0Family size

Assignee

HERAEUS DEUTSCHLAND GMBH & CO. KG · DE

Inventors

Markus König · Dieburg, DE
Gerd Schulz · Hamburg, DE
Daniel W. Holzmann · Blue Bell, US
Matthias Hörteis · Hanau, DE
Nicole GEORG · Blue Bell, US
Christin Behl · Saarburg, DE

Key dates

Filing date	Mar 24, 2016
Grant date	Aug 21, 2018
Priority date	—
Expiry date	Mar 24, 2036

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P70/50
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

In general, the present invention relates to an electro-conductive paste comprising a metal additive and solar cells obtainable therefrom by application of the paste to a p-type doped face. More specifically, the present invention relates to electro-conductive pastes, solar cell precursors, processes for preparation of solar cells, solar cells and solar modules. The present invention relates to a precursor comprising the following paste constituents:

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