Patent · US Active

Functional paste

US8257617B2 · kind B2 · utility

4Cited by

13References

15Claims

0Family size

Assignee

Merck Patent GmbH · DE

Inventors

Sylke Klein · Waldkraiburg, DE
Armin Kuebelbeck · Bensheim, DE
Werner Stockum · Reinheim, DE
Jun Nakanowatari · Rifu, JP
Kiyohiko Kawamoto · Atsugi, JP
Katsumi Tanino · Takaoka, JP

Key dates

Filing date	Oct 22, 2004
Grant date	Sep 4, 2012
Priority date	—
Expiry date	Sep 26, 2027

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E10/50
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

To provide functional paste with etching activity and good electrical properties. Functional paste comprising a metal powder, an etching agent, a binder and an organic solvent.

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