发明申请
- 专利标题: SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME
- 专利标题(中): 太阳能电池及其制造方法
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申请号: US13360370申请日: 2012-01-27
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公开(公告)号: US20120192942A1公开(公告)日: 2012-08-02
- 发明人: Seunghwan Shim , Jinah Kim , Jeongbeom Nam , Indo Chung , Juhong Yang , Ilhyoung Jung , Hyungjin Kwon
- 申请人: Seunghwan Shim , Jinah Kim , Jeongbeom Nam , Indo Chung , Juhong Yang , Ilhyoung Jung , Hyungjin Kwon
- 优先权: KR10-2011-0008751 20110128
- 主分类号: H01L31/0224
- IPC分类号: H01L31/0224 ; H01L31/0232 ; H01L31/18
摘要:
A solar cell and a method for manufacturing the same are discussed. The solar cell includes a semiconductor substrate containing first impurities of a first conductive type, an anti-reflection layer which is positioned on the semiconductor substrate and has a fixed charge of the first conductive type, an ohmic contact region in which second impurities of a second conductive type different from the first conductive type of the first impurities of the semiconductor substrate are selectively positioned at the semiconductor substrate, a plurality of first electrodes which are positioned on the ohmic contact region and are connected to the ohmic contact region, and a second electrode connected to the semiconductor substrate.
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