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:
Jun. 02, 2015
Filed:
Jun. 21, 2010
Applicants:
Akiko Tsunemi, Osaka, JP;
Yasushi Sainoo, Osaka, JP;
Tomohiro Nishina, Osaka, JP;
Inventors:
Assignee:
Sharp Kabushiki Kaisha, Osaka-shi, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 31/02 (2006.01); H01L 31/05 (2014.01); H01L 31/0216 (2014.01); H01L 31/0224 (2006.01);
U.S. Cl.
CPC ...
H01L 31/0516 (2013.01); H01L 31/02167 (2013.01); H01L 31/022441 (2013.01); Y02E 10/50 (2013.01);
Abstract
Disclosed are a solar cell, a solar cell with interconnection sheet attached, and a solar cell module wherein a surface of an electrode for first conductive type is covered with a migration suppressing layer for preventing a metal forming electrode for first conductive type from precipitating, and at least one of a surface of migration suppressing layer covering electrode for first conductive type and a surface of electrode for second conductive type is covered with an insulating member.