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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 11049983 B1

PDFFull Text
Date of Patent:
Jun. 29, 2021

Filed:

Jul. 12, 2017

Conductive paste and solar cell

Applicant:

Namics Corporation, Niigata, JP;

Inventors:

Seiya Konno, Niigata, JP;

Noriyuki Sakai, Niigata, JP;

Assignee:

NAMICS CORPORATION, Niigata, JP;

Attorney:

Holtz, Holtz & Volek PC

Primary Examiner:

Katie L Hammer

Int. Cl.
CPC ...
H01L 31/0224 (2006.01); C03C 3/062 (2006.01); C03C 8/04 (2006.01); H01B 1/22 (2006.01); C03C 14/00 (2006.01); H01L 31/0216 (2014.01); C03C 3/066 (2006.01); H01B 1/16 (2006.01); H01L 23/00 (2006.01); C08K 3/40 (2006.01); C08K 3/08 (2006.01);
U.S. Cl.
CPC ...
H01L 31/022425 (2013.01); C03C 3/062 (2013.01); C03C 3/066 (2013.01); C03C 8/04 (2013.01); H01B 1/16 (2013.01); H01B 1/22 (2013.01); H01L 24/50 (2013.01); H01L 31/02167 (2013.01); H01L 31/02168 (2013.01); C03C 14/004 (2013.01); C08K 3/08 (2013.01); C08K 3/40 (2013.01); Y02E 10/546 (2013.01); Y02E 10/547 (2013.01);
Abstract

Provided is a conductive paste for forming bus bar electrodes having high adhesive strength with respect to a passivation film in a crystalline silicon solar cell without having a detrimental effect on the passivation film so as to affect solar cell properties. The conductive paste is a conductive paste formed on a passivation film of a solar cell, containing: (A) silver particles, (B) an organic vehicle, and (C) glass fit containing TeOat 1.0 mol % to 20 mol % and BiOat 10 mol % to 30 mol %.

Find Patent Forward Citations

Konno, Seiya. (2021). Conductive paste and solar cell (U.S. Patent No. 11049983). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11049983

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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