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:
Jan. 28, 2014
Filed:
Aug. 11, 2011
Single junction type cigs thin film solar cell and method for manufacturing the thin film solar cell
Applicants:
Yong-duck Chung, Daejeon, KR;
Won Seok Han, Daejeon, KR;
Inventors:
Yong-Duck Chung, Daejeon, KR;
Won Seok Han, Daejeon, KR;
Assignee:
Electronics and Telecommunications Research Institute, Daejeon, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 21/00 (2006.01); H01L 23/00 (2006.01); H01L 25/00 (2006.01); H01L 27/00 (2006.01); H01L 27/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
Provided is a single junction type CIGS thin film solar cell, which includes a CIGS light absorption layer manufactured using a single junction. The single junction type CIGS thin film solar cell includes a substrate, a back contact deposited on the substrate, a light absorption layer deposited on the back contact and including a P type CIGS layer and an N type CIGS layer coupled to the P type CIGS layer using a single junction, and a reflection prevention film deposited on the light absorption layer.