发明授权
- 专利标题： Solar cell, solar cell string and solar cell module
- 专利标题（中）： 太阳能电池，太阳能电池串和太阳能电池组件
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申请号： US12296748申请日： 2007-03-15
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公开(公告)号： US08440907B2公开(公告)日： 2013-05-14
- 发明人: Takahisa Kurahashi , Hirotaka Sato , Akira Miyazawa , Kyotaro Nakamura , Toshio Kimura , Masaomi Hioki
- 申请人： Takahisa Kurahashi , Hirotaka Sato , Akira Miyazawa , Kyotaro Nakamura , Toshio Kimura , Masaomi Hioki
- 申请人地址： JP Osaka
- 专利权人： Sharp Kabushiki Kaisha
- 当前专利权人： Sharp Kabushiki Kaisha
- 当前专利权人地址： JP Osaka
- 代理机构： Nixon & Vanderhye, P.C.
- 优先权： JP2006-112232 20060414; JP2006-192542 20060713
- 国际申请： PCT/JP2007/055171 WO 20070315
- 国际公布： WO2007/119365 WO 20071025
- 主分类号： H01L31/00
- IPC分类号： H01L31/00 ; H01L27/14
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.
公开/授权文献
- US20100018562A1 SOLAR CELL, SOLAR CELL STRING AND SOLAR CELL MODULE 公开/授权日：2010-01-28
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