发明授权
- 专利标题： Glass compositions used in conductors for photovoltaic cells
- 专利标题（中）： 用于光伏电池导体的玻璃组合物
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申请号： US12479965申请日： 2009-06-08
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公开(公告)号： US08076777B2公开(公告)日： 2011-12-13
- 发明人: Takuya Konno , Brian J. Laughlin , Hisashi Matsuno
- 申请人： Takuya Konno , Brian J. Laughlin , Hisashi Matsuno
- 申请人地址： US DE Wilmington
- 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： US DE Wilmington
- 主分类号： H01L23/48
- IPC分类号： H01L23/48 ; H01B1/02 ; B32B17/06
摘要：
The invention relates to glass compositions useful in conductive pastes for silicon semiconductor devices and photovoltaic cells. The thick film conductor compositions include one or more electrically functional powders and one or more glass frits dispersed in an organic medium. The thick film compositions may also include one or more additive(s). Exemplary additives may include metals, metal oxides or any compounds that can generate these metal oxides during firing.
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