Title:
SOLAR CELL AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2018/168180
Kind Code:
A1
Abstract:
A solar cell is provided with a first electrically conductive area (30) and a second electrically conductive area (40) on a first main surface of a semiconductor substrate (1), and is also provided with a boundary area (50) that is in contact with each of the first electrically conductive area and the second electrically conductive area and separates the same. A first electrically conductive thin film is provided straddling the entire surface of the first electrically conductive area and the boundary area. In a first boundary area (101) of the boundary area that contacts the first electrically conductive area, a first electrically conductive semiconductor layer (32), a first electrically conductive thin film (33), and an insulating layer (51) are provided in the stated order on the semiconductor substrate.
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Inventors:
FUJIMOTO TAKAHISA (JP)
KONISHI KATSUNORI (JP)
ADACHI DAISUKE (JP)
KONISHI KATSUNORI (JP)
ADACHI DAISUKE (JP)
Application Number:
PCT/JP2018/001079
Publication Date:
September 20, 2018
Filing Date:
January 16, 2018
Export Citation:
Assignee:
KANEKA CORP (JP)
International Classes:
H01L31/0224; H01L31/0747
Domestic Patent References:
| WO2015189878A1 | 2015-12-17 | |||
| WO2012132064A1 | 2012-10-04 | |||
| WO2016158226A1 | 2016-10-06 | |||
| WO2014136715A1 | 2014-09-12 |
Foreign References:
| JP2013030615A | 2013-02-07 | |||
| US20140034119A1 | 2014-02-06 | |||
| US20110056545A1 | 2011-03-10 |
Attorney, Agent or Firm:
SHINTAKU, Masato et al. (JP)
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