Solar cell module and manufacturing method thereof

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United States of America Patent

PATENT NO 9048359
APP PUB NO 20130263912A1
SERIAL NO

13993926

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A solar cell module includes a plurality of solar cells arranged next to one another in a first direction orthogonal to a second direction. The solar cells each include a lower conductive layer, an upper conductive layer, and a power generating layer. Adjacent solar cells include edge portions overlapped and electrically connected with each other. Each of the solar cells further includes end processed regions at both ends thereof and a main power generating region in a middle portion thereof. The end processed regions prevent a short-circuit between the upper conductive layer and the lower conductive layer. The main power generating region performs photoelectric conversion. The edge portion of one of the adjacent solar cells overlaps from above with the edge portion of the other one of the adjacent solar cells within a range of the main power generating region of the other one of the adjacent solar cells.

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Patent Owner(s)

Patent OwnerAddress
TORAY ENGINEERING CO LTDOSAKA JAPAN OSAKA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Iwade, Takashi Otsu, JP 33 76
Nakakita, Kazunori Otsu, JP 3 4
Sakai, Hirofumi Otsu, JP 52 348
Terada, Toyoharu Otsu, JP 7 26
Tsuda, Yuichiro Otsu, JP 3 7

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