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:
Sep. 05, 2017
Filed:
Feb. 17, 2015
Applicant:
Sanyo Electric Co., Ltd., Daito-shi, Osaka, JP;
Inventors:
Assignee:
SANYO ELECTRIC CO., LTD., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 31/0224 (2006.01); H01L 31/18 (2006.01); H01B 1/22 (2006.01); H01L 31/0747 (2012.01);
U.S. Cl.
CPC ...
H01L 31/022425 (2013.01); H01B 1/22 (2013.01); H01L 31/0747 (2013.01); H01L 31/18 (2013.01); Y02E 10/50 (2013.01);
Abstract
In a method for manufacturing a solar cell, a first electrode is formed on one surface of a photoelectric conversion section by means of screen printing using a conductive paste, and a second electrode having an area larger than that of the first electrode is formed on the other surface of the photoelectric conversion section by means of screen printing using a conductive paste having viscosity lower than that of the conductive paste.