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:
Jun. 28, 2016
Filed:
Aug. 20, 2013
Applicant:
Electronics and Telecommunications Research Institute, Daejeon, KR;
Inventors:
Assignee:
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 31/0236 (2006.01); H01L 31/054 (2014.01);
U.S. Cl.
CPC ...
H01L 31/02363 (2013.01); H01L 31/0543 (2014.12); H01L 31/0547 (2014.12); Y02E 10/52 (2013.01);
Abstract
Provided is a solar cell including a first electrode, a first semiconductor layer on the first electrode, a second semiconductor layer on the first semiconductor layer, and a second electrode on the second semiconductor layer. The second semiconductor layer may include a nano wire that may be formed along a grain boundary of a top surface thereof to have a mesh-shaped structure.