Title:
SOLAR CELL, THE PHOTOELECTRIC CONVERSION EFFICIENCY OF WHICH IS IMPROVED BY MEANS OF ENHANCED ELECTRIC FIELDS
Document Type and Number:
WIPO Patent Application WO/2011/090336
Kind Code:
A3
Abstract:
The present invention relates to a thin film solar cell having a photoactive layer interposed between two electrodes, wherein at least one of the two electrodes has an electric field emission layer including nanostructures having electric field emission effects. As the thin film solar cell of the present invention has electrodes with the above-described electric field emission layer, electrons and holes generated by the photoactive layer from light can be effectively delivered to each electrode, thereby improving the photoelectric conversion efficiency of the solar cell.
Inventors:
HAN SUNG-HWAN (KR)
LEE WONJOO (KR)
MIN SUNKI (KR)
LEE WONJOO (KR)
MIN SUNKI (KR)
Application Number:
PCT/KR2011/000419
Publication Date:
November 24, 2011
Filing Date:
January 21, 2011
Export Citation:
Assignee:
LUMINANO CO LTD (KR)
HAN SUNG-HWAN (KR)
LEE WONJOO (KR)
MIN SUNKI (KR)
HAN SUNG-HWAN (KR)
LEE WONJOO (KR)
MIN SUNKI (KR)
International Classes:
H01L31/042
Foreign References:
| KR20090123739A | 2009-12-02 | |||
| KR20080111488A | 2008-12-23 | |||
| KR20070073804A | 2007-07-10 |
Attorney, Agent or Firm:
SUH, Hyung Mi (11th Floor Seongdo Bldg.,587-23 Sinsa-dong, Gangnam-gu, Seoul 135-747, KR)
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Claims: