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:
Feb. 16, 2021
Filed:
Mar. 09, 2020
Applicants:
Sunpower Corporation, San Jose, CA (US);
Total Marketing Services, Puteaux, FR;
Inventors:
Richard Hamilton Sewell, Los Altos, CA (US);
Michel Arsène Olivier Ngamo Toko, Brussels, BE;
Matthieu Moors, Braine-le-Château, BE;
Jens Dirk Moschner, Heverlee, BE;
Assignees:
SunPower Corporation, San Jose, CA (US);
Total Marketing Services, Puteaux, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 31/18 (2006.01); H01L 31/0224 (2006.01); B32B 37/06 (2006.01); B32B 38/00 (2006.01);
U.S. Cl.
CPC ...
H01L 31/18 (2013.01); B32B 37/06 (2013.01); B32B 38/004 (2013.01); H01L 31/022433 (2013.01); H01L 31/022441 (2013.01); B32B 2307/202 (2013.01); B32B 2307/40 (2013.01); B32B 2310/028 (2013.01); B32B 2310/0418 (2013.01); B32B 2311/12 (2013.01); B32B 2311/24 (2013.01); B32B 2457/12 (2013.01); Y02E 10/50 (2013.01);
Abstract
A solar cell can include a substrate and a semiconductor region disposed in or above the substrate. The solar cell can also include a conductive contact disposed on the semiconductor region with the conductive contact including a conductive foil bonded to the semiconductor region.