Title:
THIN-FILM SOLAR CELL ALLOWING FOR TRANSPARENCY AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2022/220647
Kind Code:
A1
Abstract:
A thin-film solar cell allowing for transparency, according to an embodiment of the present invention, comprises: multiple first electrode layers disposed on the top portion of a glass substrate so as to be spaced apart from each other on the glass substrate and have a predetermined pattern; a lower layer disposed below the first electrode layers; an upper layer disposed between the first electrode layers and the lower layer, and formed on the top surface of the lower layer through a dry etching process by using the first electrode layers as masks; and a barrier layer disposed in an area of the top surface of the lower layer other than an area in which the upper layer is formed.
Inventors:
JUN YONGSEOK (KR)
KANG YOONMOOK (KR)
LEE CHANYONG (KR)
KIM SEUNGKYU (KR)
KO JONGWON (KR)
KANG YOONMOOK (KR)
LEE CHANYONG (KR)
KIM SEUNGKYU (KR)
KO JONGWON (KR)
Application Number:
PCT/KR2022/005483
Publication Date:
October 20, 2022
Filing Date:
April 15, 2022
Export Citation:
Assignee:
UNIV KOREA RES & BUS FOUND (KR)
International Classes:
H01L51/42; H01L31/0224; H01L31/048; H01L31/18; H01L51/00; H01L51/44
Foreign References:
| KR101782733B1 | 2017-09-28 | |||
| KR20050087248A | 2005-08-31 | |||
| KR20100098043A | 2010-09-06 | |||
| KR20150097598A | 2015-08-26 | |||
| KR20190043316A | 2019-04-26 | |||
| KR102300346B1 | 2021-09-08 |
Attorney, Agent or Firm:
KANG, Il Shin et al. (KR)
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