Title:
FLEXIBLE DOUBLE-JUNCTION SOLAR CELL
Document Type and Number:
WIPO Patent Application WO/2019/107718
Kind Code:
A1
Abstract:
A flexible double-junction solar cell, according to one embodiment of the present invention, comprises: a flexible substrate including a lower electrode layer; an InGaAs solar cell in contact with the lower electrode layer of the flexible substrate; and a GaAs solar cell disposed on the InGaAs solar cell and connected in series with the InGaAs solar cell. The GaAs solar cell includes a metal nano disk array formed on the lower surface thereof, and an empty space array aligned with the metal nano disk array is disposed under the metal nano disk array.
Inventors:
LEE SANG-JUN (KR)
KIM JUN-OH (KR)
KIM YEONGHO (KR)
KIM JUN-OH (KR)
KIM YEONGHO (KR)
Application Number:
PCT/KR2018/010932
Publication Date:
June 06, 2019
Filing Date:
September 17, 2018
Export Citation:
Assignee:
KOREA RES INST STANDARDS & SCI (KR)
International Classes:
H01L31/0392; H01L31/0304; H01L31/05; H01L31/0725; H01L31/18
Foreign References:
| KR101783971B1 | 2017-10-10 | |||
| JP2014199915A | 2014-10-23 | |||
| KR20100047246A | 2010-05-07 | |||
| KR101193810B1 | 2012-10-23 | |||
| US20140060631A1 | 2014-03-06 |
Attorney, Agent or Firm:
NURY PATENT LAW FIRM (KR)
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