发明授权
- 专利标题: Method of manufacturing solar cell
- 专利标题(中): 制造太阳能电池的方法
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申请号: US13203509申请日: 2010-02-26
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公开(公告)号: US08664034B2公开(公告)日: 2014-03-04
- 发明人: Tsuyoshi Takahama , Masayoshi Ono , Hiroyuki Mori , Youhei Murakami
- 申请人: Tsuyoshi Takahama , Masayoshi Ono , Hiroyuki Mori , Youhei Murakami
- 申请人地址: JP Moriguchi-shi
- 专利权人: Sanyo Electric Co., Ltd.
- 当前专利权人: Sanyo Electric Co., Ltd.
- 当前专利权人地址: JP Moriguchi-shi
- 代理机构: Mots Law, PLLC
- 代理商 Marvin A. Motsenbocker
- 优先权: JP2009-044435 20090226
- 国际申请: PCT/JP2010/053087 WO 20100226
- 国际公布: WO2010/098446 WO 20100902
- 主分类号: H01L21/00
- IPC分类号: H01L21/00
摘要:
A method for manufacturing a solar cell (100) includes the steps of: a step of cleaning an exposed region (R2) on a rear surface of an n-type crystalline silicon substrate (10n), wherein the step is carried out subsequent to a step of patterning an i-type amorphous semiconductor layer (11i) and a p-type amorphous semiconductor layer (11p) and prior to a step of forming an i-type amorphous semiconductor layer (12i).
公开/授权文献
- US20120052622A1 METHOD OF MANUFACTURING SOLAR CELL 公开/授权日:2012-03-01
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