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.:
Date of Patent:
Jul. 05, 2016
Filed:
Dec. 05, 2012
Applicant:
Solarworld Innovations Gmbh, Freiberg, DE;
Inventors:
Assignee:
SolarWorld Innovations GmbH, Freiberg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 31/18 (2006.01); B05D 5/12 (2006.01); H01L 31/0224 (2006.01); H01B 1/22 (2006.01); H01L 31/042 (2014.01); H01L 31/05 (2014.01); C09D 5/24 (2006.01);
U.S. Cl.
CPC ...
H01L 31/18 (2013.01); H01B 1/22 (2013.01); H01L 31/022425 (2013.01); H01L 31/022441 (2013.01); C09D 5/24 (2013.01); Y02E 10/50 (2013.01); Y02P 70/521 (2015.11);
Abstract
In various embodiments, a solar cell screen-printing composition is provided, comprising aluminum; and silicon; the percentage by mass of silicon lying in a range from 5% to 95% of the sum of the percentages by mass of silicon and aluminum.