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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 8828280 B1

PDFFull Text
Expired
Date of Patent:
Sep. 09, 2014

Filed:

Dec. 21, 2010

Paste composition for solar cell, manufacturing method therefor and solar cell

Applicants:

Kosuke Ochi, Nagoya, JP;

Shinji Senda, Nagoya, JP;

Masao Yamagishi, Nagoya, JP;

Mamiko Kume, Nagoya, JP;

Inventors:

Kosuke Ochi, Nagoya, JP;

Shinji Senda, Nagoya, JP;

Masao Yamagishi, Nagoya, JP;

Mamiko Kume, Nagoya, JP;

Assignee:

Noritake Co., Ltd, Aichi, JP;

Attorney:

Amin, Turocy & Watson, LLP

Primary Examiner:

Harold Pyon

Assistant Examiner:

Tanisha Diggs

Int. Cl.
CPC ...
H01B 1/02 (2006.01); H01B 1/06 (2006.01); H01B 1/22 (2006.01); C01B 33/02 (2006.01); C01B 13/00 (2006.01); C01C 1/00 (2006.01); C01D 1/02 (2006.01); C01G 23/00 (2006.01); C01G 9/02 (2006.01); C01G 11/02 (2006.01); C01G 13/02 (2006.01); H01M 4/02 (2006.01); H01M 4/13 (2010.01); H01L 31/00 (2006.01); H01L 31/0224 (2006.01); H01B 1/16 (2006.01);
U.S. Cl.
CPC ...
H01B 1/16 (2013.01); Y02E 10/50 (2013.01); H01L 31/022425 (2013.01);
Abstract

The paste composition for forming a back electrode of solar cellprovided by the present invention contains, as solids, an aluminum powder, a glass powder and a composite powder composed of a particulate composite of a metal oxide with a silicon-containing organic or inorganic compound. This composite powder is contained in an amount of at least 0.01 mass % but less than 0.45 mass % given 100 mass % as the total of the composite powder, the aluminum powder and the glass powder.

Find Patent Forward Citations

Ochi, Kosuke. (2014). Paste composition for solar cell, manufacturing method therefor and solar cell (U.S. Patent No. 8828280). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8828280

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

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