Title:
SOLAR CELL AND MANUFACTURING METHOD THEREOF
Document Type and Number:
Japanese Patent JP2021061395
Kind Code:
A
Abstract:
To provide a solar cell and a manufacturing method thereof.SOLUTION: A solar cell is provided that comprises: a substrate having a first side and a second side opposite to each other; an emitter layer disposed on the first side of the substrate and including a first conductivity type of dopant; a first thin oxide layer disposed on the emitter layer; a first doped silicon layer disposed on the first thin oxide layer and including a first conductivity type of dopant; a second thin oxide layer disposed on the second side of the substrate; and a second doped silicon layer disposed on the second thin oxide layer and including a second conductive type of dopant. A manufacturing method of the solar cell is also provided.SELECTED DRAWING: Figure 1A
Inventors:
RIN KINRYU
CHANG KAI-YI
LU YI-ROU
CHANG KAI-YI
LU YI-ROU
Application Number:
JP2020160390A
Publication Date:
April 15, 2021
Filing Date:
September 25, 2020
Export Citation:
Assignee:
EEPV CORP
International Classes:
H01L31/0745; H01L31/18
Domestic Patent References:
| JP2012525703A | 2012-10-22 | |||
| JP2018170482A | 2018-11-01 | |||
| JP2015532787A | 2015-11-12 | |||
| JP2014204128A | 2014-10-27 | |||
| JP2016506074A | 2016-02-25 | |||
| JP2010161310A | 2010-07-22 |
Foreign References:
| WO2018147739A1 | 2018-08-16 | |||
| CN110137274A | 2019-08-16 |
Attorney, Agent or Firm:
Mizuno Katsufumi
Makoto Ide
Hiroshi Suzawa
Hisamatsu Yosuke
Makoto Ide
Hiroshi Suzawa
Hisamatsu Yosuke