The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 8916069 B1

Date of Patent:

Dec. 23, 2014

Filed:

Aug. 13, 2012

Conductive compositions containing rhodium and pb-te-o and their use in the manufacture of semiconductor devices

Applicants:

Kazutaka Ozawa, Kanagawa, JP;

Lai-ching Chou, Taipei, TW;

Inventors:

Kazutaka Ozawa, Kanagawa, JP;

Lai-Ching Chou, Taipei, TW;

Assignee:

E I du Pont de Nemours and Company, Wilmington, DE (US);

Attorney:

Primary Examiner:

Mark Kopec

Int. Cl.

CPC ...

H01B 1/22 (2006.01); B05D 5/12 (2006.01); H01L 31/0224 (2006.01);

U.S. Cl.

CPC ...

H01B 1/22 (2013.01); H01L 31/022425 (2013.01); Y02E 10/50 (2013.01);

Abstract

The present invention is directed to an electrically conductive composition comprising (a) an electrically conductive metal; (b) a Rh-containing component; (c) a Pb—Te—O; and (d) an organic medium; wherein the electrically conductive metal, the Rh-containing compound, and the Pb—Te—O are dispersed in the organic medium. The present invention is further directed to an electrode formed from the composition and a semiconductor device and, in particular, a solar cell comprising such an electrode. Also provided is a process for forming such an electrode. The electrodes provide good adhesion and good electrical performance.

Find Patent Forward Citations

Ozawa, Kazutaka. (2014). Conductive compositions containing rhodium and pb-te-o and their use in the manufacture of semiconductor devices (U.S. Patent No. 8916069). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8916069

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