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公开(公告)号:US20100216274A1
公开(公告)日:2010-08-26
申请号:US11980749
申请日:2007-10-31
申请人: Tsun-Neng Yang , Lan Shan-Ming , Chiang Chin-Chen , Ma Wei-Yang , Ku Chien-Te , Huang Yu-Hsiang
发明人: Tsun-Neng Yang , Lan Shan-Ming , Chiang Chin-Chen , Ma Wei-Yang , Ku Chien-Te , Huang Yu-Hsiang
IPC分类号: H01L21/322 , H01L31/20
CPC分类号: H01L31/076 , H01L31/0687 , H01L31/1804 , H01L31/1824 , H01L31/202 , Y02E10/544 , Y02E10/545 , Y02E10/547 , Y02E10/548 , Y02P70/521
摘要: A method for making a tandem solar cell includes the steps of providing a ceramic substrate, providing a titanium-based layer on the ceramic substrate, providing an n+-p−-p+ laminate on the titanium-based layer, passivating the n+-p−-p+ laminate, providing an n-i-p laminate on the n+-p−-p+ laminate, providing a p-type ohmic contact, providing an n-type ohmic contact providing an anti-reflection layer of SiCN/SiO2 on the n-i-p laminate.