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Title:
太陽電池およびその製造方法
Document Type and Number:
Japanese Patent JP4518973
Kind Code:
B2
Abstract:
A plurality of photoelectric conversion elements (20) delimited by connection line regions (16) and isolation line regions (18) are provided on a glass substrate (2) having an external profile of a right triangle. A connection line region (16) is configured to connect photoelectric conversion elements (20) in series. An isolation line region (18) is configured to electrically isolate adjacent photoelectric conversion elements (20) and to separate (divide) photoelectric conversion elements (20) by a predetermined area. A connection line region (16) is orthogonal to an isolation line region (18). The external profile of a photoelectric conversion elements (20) represents a rectangle. An external interconnection to electrically connect photoelectric conversion elements is formed at an outer circumferential region of the glass substrate (2) at the side outer to the region where photoelectric conversion elements (20) are formed. Thus, there can be obtained an integrated type solar cell allowing connection between photoelectric conversion elements without difficulty and of efficient photoelectric conversion property.

Inventors:
Akira Shimizu
Application Number:
JP2005039151A
Publication Date:
August 04, 2010
Filing Date:
February 16, 2005
Export Citation:
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Assignee:
Sharp Corporation
International Classes:
H01L31/042
Domestic Patent References:
JP200021884A
JP1074964A
JP2004530293A
JP2002522926A
JP2002111022A
JP2001203380A
JP2003133572A
JP2002305318A
JP200283991A
JP2000208804A
Attorney, Agent or Firm:
Kuro Fukami
Toshio Morita
Yoshihei Nakamura
Yutaka Horii
Masayuki Sakai
Nobuo Arakawa
Masato Sasaki



 
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