发明申请
US20090277502A1 SOLAR CELL, SOLAR CELL MODULE USING THE SOLAR CELL AND METHOD FOR MANUFACTURING THE SOLAR CELL MODULE
审中-公开
太阳能电池，使用太阳能电池的太阳能电池模块及制造太阳能电池模块的方法
- 专利标题： SOLAR CELL, SOLAR CELL MODULE USING THE SOLAR CELL AND METHOD FOR MANUFACTURING THE SOLAR CELL MODULE
- 专利标题（中）： 太阳能电池，使用太阳能电池的太阳能电池模块及制造太阳能电池模块的方法
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申请号： US12297137申请日： 2007-04-04
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公开(公告)号： US20090277502A1公开(公告)日： 2009-11-12
- 发明人: Atsushi Yoshida , Hiroyuki Juso , Tatsuya Takamoto
- 申请人： Atsushi Yoshida , Hiroyuki Juso , Tatsuya Takamoto
- 优先权： JP2006-112409 20060414
- 国际申请： PCT/JP2007/057553 WO 20070404
- 主分类号： H01L31/00
- IPC分类号： H01L31/00 ; H01L31/18
摘要：
In a solar cell, a body portion that includes at least one PN junction portion that is formed by laminating a P layer and an N layer in the front to back direction is formed. End faces of the PN junction portion form part of side faces of the body portion, and a surface electrode is formed on a surface of the body portion and a back surface electrode is formed on a back surface of the body portion. The surface electrode includes a terminal attachment portion to which a surface electrode connecting lead wire through which an electromotive force is extracted is bonded by wire-bonding or spot-welding. An anti-reflection film is formed on a surface of the surface electrode that includes the terminal attachment portion and the surface of the body portion other than a portion where the surface electrode is formed.
公开/授权文献
- US2187228A Wheel truing mechanism 公开/授权日：1940-01-16
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