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:
Aug. 02, 2022
Filed:
Aug. 30, 2017
Applicant:
Material Concept, Inc., Sendai, JP;
Inventors:
Assignee:
MATERIAL CONCEPT, INC., Sendai, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 31/20 (2006.01); H01L 31/0224 (2006.01); H01L 31/0216 (2014.01); H01L 31/068 (2012.01); H01L 31/18 (2006.01); H01L 31/0376 (2006.01); H01L 31/072 (2012.01); H01L 39/24 (2006.01); H01L 51/00 (2006.01); H01L 21/02 (2006.01); H01L 33/44 (2010.01);
U.S. Cl.
CPC ...
H01L 31/202 (2013.01); H01L 31/02168 (2013.01); H01L 31/022425 (2013.01); H01L 31/03762 (2013.01); H01L 31/068 (2013.01); H01L 31/072 (2013.01); H01L 31/1804 (2013.01); H01L 21/02686 (2013.01); H01L 31/1868 (2013.01); H01L 33/44 (2013.01); H01L 39/249 (2013.01); H01L 39/2448 (2013.01); H01L 51/0009 (2013.01); H01L 2224/03552 (2013.01); H01L 2924/40102 (2013.01); Y02E 10/547 (2013.01); Y02P 70/50 (2015.11);
Abstract
Provided are a solar cell having a good conversion efficiency in which damage to a p-n junction structure is prevented when an antireflection film is removed, and a method of manufacturing such a solar cell.