SOLAR BATTERY MODULE MANUFACTURING METHOD, SOLAR BATTERY MODULE, AND RAW MATERIAL SOLAR BATTERY CELL

WIPO Patent Application WO/2020/189562

A1

Provided are a solar battery module manufacturing method, a solar battery module, and a raw material solar battery cell (70) which can be manufactured more easily than the past. In a manufacturing method of a solar battery module in which a plurality of solar battery cells, each having a cell electrode layer and a connection electrode, are electrically connected directly or through connection members, the connection electrode is an electrode which connects the cell electrode layer with a connection member or a connection electrode of another solar battery cell. The manufacturing method includes: a raw material cell manufacturing step for manufacturing the raw material solar battery cell (70) having a pair of electrode layers, an optical-to-electrical conversion unit interposed between the pair of the electrode layers, and a connection electrode formation unit (80a); and a cell division step for dividing the raw material solar battery cell (70) into a plurality of pieces and forming solar battery cells, wherein, in the cell division step, the connection electrode formation unit (80a) is cut to form the connection electrodes.

MAEDA KENGO (JP)
MAKINO TSUKASA (JP)
MATSUO HIDEKI (JP)

PCT/JP2020/011154

September 24, 2020

March 13, 2020

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KANEKA CORP (JP)

H01L31/0224; H01L31/05; H01L31/18

WO2018084159A1

2018-05-11

JP2008060205A	2008-03-13
JP2011187555A	2011-09-22
JP2012023140A	2012-02-02
JP2002289899A	2002-10-04
JP2003044119A	2003-02-14
JP2017174986A	2017-09-28
US20180062002A1	2018-03-01
JPS6360340B2	1988-11-24

See also references of EP 3940794A4

FUJITA Takashi et al. (JP)

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