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Title:
SOLAR CELL, SOLAR CELL MODULE, AND PRODUCTION METHOD FOR SOLAR CELL MODULE
Document Type and Number:
WIPO Patent Application WO/2012/090640
Kind Code:
A1
Abstract:
A rear surface joining-type solar cell with a mark such as an alignment mark and which has improved photoelectric conversion efficiency is provided.　The solar cell (1) has a light-receiving surface (11a), a rear surface (11b), a solar cell substrate (10) with a p-type surface (10p) and an n-type surface (10n) exposed to the rear surface (11b) thereof, a p-side electrode (13p) electrically connected to the p-type surface (10p), and an n-side electrode (13n) electrically connected to the n-type surface (10n), and comprises a mark (15) that is disposed on part of the light-receiving surface (11a).

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Inventors:
HISHIDA YUJI (JP)
MISHIMA TAKAHIRO (JP)
Application Number:
PCT/JP2011/077768
Publication Date:
July 05, 2012
Filing Date:
December 01, 2011
Export Citation:
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Assignee:
SANYO ELECTRIC CO (JP)
HISHIDA YUJI (JP)
MISHIMA TAKAHIRO (JP)
International Classes:
H01L31/04
Domestic Patent References:
WO2009096114A12009-08-06
WO2009060753A12009-05-14
WO2010021204A12010-02-25
Foreign References:
JP2004047776A2004-02-12
Attorney, Agent or Firm:
MIYAZAKI & METSUGI (JP)
Patent business corporation Miyazaki and table-of-contents patent firm (JP)
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Claims:



 
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