SOLAR CELL MODULE, AND METHOD OF MANUFACTURING SOLAR CELL MODULE

Title:

SOLAR CELL MODULE, AND METHOD OF MANUFACTURING SOLAR CELL MODULE

Document Type and Number:

WIPO Patent Application WO/2012/077784

Kind Code:

A1

Abstract:

The present invention provides a solar cell module capable of maintaining a favorably shaped state and having a tab line allowing sufficient connection reliability to be ensured, and also provides a method of manufacturing such a solar cell module. Contoured portions (21) formed from a plurality of concavities and convexities alternatingly provided in the width direction and concatenated along the length direction are formed on the front and back surfaces of a tab line (3), one end thereof being coupled to a bus bar electrode (11), which is a front surface electrode, and another end thereof being coupled to a rear surface electrode (13), each via an adhesive resin. The contour angle of the tab line (3) is 10-50º, the angle being formed by the line segment connecting the apex of a convexity and the apex of a concavity adjacent to the convexity, and by the line segment connecting the apexes of concavities adjacent to both sides of a convexity.

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Inventors:

HANAI DAISUKE (JP)
HIGUCHI AKIFUMI (JP)

Application Number:

PCT/JP2011/078552

Publication Date:

June 14, 2012

Filing Date:

December 09, 2011

Export Citation:

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Assignee:

SONY CHEM & INF DEVICE CORP (JP)
HANAI DAISUKE (JP)
HIGUCHI AKIFUMI (JP)

International Classes:

H01L31/042

Foreign References:

JP2008147567A	2008-06-26
JP2009518823A	2009-05-07
JP2008543062A	2008-11-27
JP2010087060A	2010-04-15
JP2009218315A	2009-09-24
JP2010274844A	2010-12-09
JP2010016300A	2010-01-21
JP2008147567A	2008-06-26

Other References: