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. 28, 2020
Filed:
Jun. 12, 2014
Applicant:
Young Kwon Jun, Seoul, KR;
Inventor:
Young Kwon Jun, Seoul, KR;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 31/06 (2012.01); H01L 31/18 (2006.01); H01L 31/0224 (2006.01); H01L 31/0749 (2012.01); H01L 31/075 (2012.01); H01L 31/032 (2006.01);
U.S. Cl.
CPC ...
H01L 31/022425 (2013.01); H01L 31/06 (2013.01); H01L 31/075 (2013.01); H01L 31/0749 (2013.01); H01L 31/18 (2013.01); H01L 31/0322 (2013.01); H01L 31/0326 (2013.01); Y02E 10/541 (2013.01); Y02P 70/521 (2015.11);
Abstract
The present invention relates to a structure of a solar cell for improving photoelectric conversion efficiency of the solar cell, and a manufacturing method therefor. One aspect of the solar cell according to the present invention relates to a solar cell having a light-absorbing layer formed between two electrodes arranged to face each other, wherein an electrical polarization layer comprising an electrical polarization material forming an inner electrical field is formed between the electrodes and the light-absorbing layer.