Title:
BACKSIDE BONDED SOLAR CELL AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2013/161145
Kind Code:
A1
Abstract:
This backside bonded solar cell has a first conductivity type contact region and a second conductivity type contact region on the principal surface on the opposite side from the light incidence surface, the first conductivity type contact region being a region of homojunction between a crystalline base layer and a crystalline first conductivity type layer, and the second conductivity type contact region being a region of heterojunction between a base layer, an amorphous i type layer, and a second conductivity type layer.
Inventors:
SHINOHARA WATARU
HOMMA KAZUNARI
HOMMA KAZUNARI
Application Number:
PCT/JP2013/000916
Publication Date:
October 31, 2013
Filing Date:
February 19, 2013
Export Citation:
Assignee:
PANASONIC CORP (JP)
International Classes:
H01L31/04
Foreign References:
| JP2011155229A | 2011-08-11 | |||
| US20100108130A1 | 2010-05-06 | |||
| JP2010080887A | 2010-04-08 |
Attorney, Agent or Firm:
YKI Patent Attorneys (JP)
Patent business corporation YKI international patent firm (JP)
Patent business corporation YKI international patent firm (JP)
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