发明公开
- 专利标题: GLASS COMPOSITIONS USED IN CONDUCTORS FOR PHOTOVOLTAIC CELLS
- 专利标题(中): 玻璃复合物的使用HEAD光伏电池
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申请号: EP10714740.7申请日: 2010-04-08
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公开(公告)号: EP2417075A1公开(公告)日: 2012-02-15
- 发明人: LAUGHLIN, Brian, J. , CARROLL, Alan, Frederick , HANG, Kenneth, Warren , WANG, Yueli
- 申请人: E. I. du Pont de Nemours and Company
- 申请人地址: 1007 Market Street Wilmington, DE 19898 US
- 专利权人: E. I. du Pont de Nemours and Company
- 当前专利权人: E. I. du Pont de Nemours and Company
- 当前专利权人地址: 1007 Market Street Wilmington, DE 19898 US
- 代理机构: DuPont Performance Coatings Biering/Blum/Kimpel
- 优先权: US167900P 20090409
- 国际公布: WO2010118198 20101014
- 主分类号: C03C3/064
- IPC分类号: C03C3/064 ; C03C8/06 ; H01B1/16 ; H01L29/43 ; H01L31/0224 ; H01L21/02
摘要:
The invention relates to glass compositions useful in conductive pastes for silicon semiconductor devices and photovoltaic cells. The glass frit comprises the following components, expressed in wt%: SiO2 17-26%; B203 2-9%; F 1-17%; Bi 47-75%.
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