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. 09, 2014
Filed:
Apr. 27, 2011
Applicant:
Chul Hwan Choi, Seoul, KR;
Inventor:
Chul Hwan Choi, Seoul, KR;
Assignee:
LG Innotek Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 31/00 (2006.01); H01L 31/0216 (2014.01); H01L 31/0749 (2012.01); H01L 31/0224 (2006.01); B82Y 99/00 (2011.01);
U.S. Cl.
CPC ...
H01L 31/02168 (2013.01); Y02E 10/541 (2013.01); H01L 31/0749 (2013.01); H01L 31/022483 (2013.01); B82Y 99/00 (2013.01);
Abstract
There is provided a solar cell comprising: a substrate; a rear electrode layer disposed on the substrate; a light absorption layer disposed on the rear electrode layer; and a window layer disposed on the light absorption layer, wherein the window layer includes a plurality of conductive particles. The conductive particles improve the optical and electrical properties of the window layer.