发明公开
- 专利标题: FABRICATION D'UNE CELLULE PHOTOVOLTAÏQUE EN COUCHES MINCES À CONTACTS MÉTALLIQUES PERFECTIONNÉS
- 专利标题(英): EP3304603A1 - Fabrication of a thin-film photovoltaic cell comprising advanced metal contacts
- 专利标题(中): 改善金属接触的薄膜光伏电池的制造
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申请号: EP16729322.4申请日: 2016-05-26
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公开(公告)号: EP3304603A1公开(公告)日: 2018-04-11
- 发明人: ROUSSET, Jean , TSIN, Fabien , LINCOT, Daniel
- 申请人: Electricité de France , Centre National de la Recherche Scientifique (CNRS)
- 申请人地址: 22-30 Avenue de Wagram 75008 Paris FR
- 专利权人: Electricité de France,Centre National de la Recherche Scientifique (CNRS)
- 当前专利权人: Electricité de France,Centre National de la Recherche Scientifique (CNRS)
- 当前专利权人地址: 22-30 Avenue de Wagram 75008 Paris FR
- 代理机构: Cabinet Plasseraud
- 优先权: FR1554837 20150528
- 国际公布: WO2016189258 20161201
- 主分类号: H01L31/0224
- IPC分类号: H01L31/0224 ; H01L31/0749
摘要:
The invention relates to the fabrication of a thin-film photovoltaic cell made of silicon or CIGS. A deposition step is provided for at least one metal contact on a stack of thin films that comprises such a cell. In particular, the metal contact is produced from zinc and is produced, in the above-mentioned disposition step, by electrolysis, preferably photo-assisted electrolysis (7).
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