发明名称 |
Solar cell, solar cell string and solar cell module |
摘要 |
A solar cell includes a semiconductor substrate having a photoelectric converting portion, a first electrode formed on a first main surface of the semiconductor substrate, and a second electrode connected to the first electrode on the first main surface. The first electrode includes a plurality of first connecting portions to be connected to an interconnector and a first non-connecting portion not connected to an interconnector. The first non-connecting portion is arranged between first connecting portions to electrically connect the first connecting portions together. The first connecting portion and first non-connecting portion are coupled forming an angle larger than 90° and smaller than 180°. A solar cell string and a solar cell module employ the solar cells. |
申请公布号 |
US8440907(B2) |
申请公布日期 |
2013.05.14 |
申请号 |
US20070296748 |
申请日期 |
2007.03.15 |
申请人 |
KURAHASHI TAKAHISA;SATO HIROTAKA;MIYAZAWA AKIRA;NAKAMURA KYOTARO;KIMURA TOSHIO;HIOKI MASAOMI;SHARP KABUSHIKI KAISHA |
发明人 |
KURAHASHI TAKAHISA;SATO HIROTAKA;MIYAZAWA AKIRA;NAKAMURA KYOTARO;KIMURA TOSHIO;HIOKI MASAOMI |
分类号 |
H01L31/00;H01L27/14 |
主分类号 |
H01L31/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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