Electroconductive thick film composition(s), electrode(s),...

Details Electroconductive thick film composition(s), electrode(s),... Electroconductive thick film composition(s), electrode(s),...

2005-04-14

2009-02-24

Kopec, Mark (Department: 1796)

Compositions

Electrically conductive or emissive compositions

Free metal containing

C257S768000

Reexamination Certificate

active

07494607

ABSTRACT:
The present invention is directed to an electroconductive thick film composition comprising: (a) electroconductive metal particles selected from (1) Al, Cu, Au, Ag, Pd and Pt; (2) alloy of Al, Cu, Au, Ag, Pd and Pt; and (3) mixtures thereof; (3) glass frit wherein said glass frit is Pb-free; dispersed in (d) an organic medium, and wherein the average diameter of said electroconductive metal particles is in the range of 0.5-10.0 μm. The present invention is further directed to an electrode formed from the composition as detailed above and a semiconductor device(s) (for example, a solar cell) comprising said electrode.

REFERENCES:
patent: 4256513 (1981-03-01), Yoshida et al.
patent: 4414143 (1983-11-01), Felten
patent: 4737197 (1988-04-01), Nagahara et al.
patent: 5302557 (1994-04-01), Carroll et al.
patent: 5645765 (1997-07-01), Asada et al.
patent: 5795501 (1998-08-01), Kano
patent: 6132937 (2000-10-01), Suzuki
patent: 6406646 (2002-06-01), Lee et al.
patent: 7138347 (2006-11-01), Konno
patent: 2002/0005507 (2002-01-01), Matsumoto
patent: 2002/0187317 (2002-12-01), Tsuyuki et al.
patent: 2004/0214016 (2004-10-01), Adachi
patent: 2004/0245508 (2004-12-01), Wang et al.
patent: 1400987 (2004-03-01), None
patent: 11-330512 (1999-11-01), None
patent: 2001-015782 (2001-01-01), None
patent: 2001-127317 (2001-05-01), None
patent: 2001-313400 (2001-11-01), None
patent: 2003-223813 (2003-08-01), None
patent: 2004-146521 (2004-05-01), None
patent: WO 02/082472 (2002-10-01), None

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