发明申请
- 专利标题： INKS AND PROCESSES FOR PREPARING COPPER INDIUM GALLIUM SULFIDE/SELENIDE COATINGS AND FILMS
- 专利标题（中）： 制备硫化铜/硒化硅涂层和膜的墨水和方法
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申请号： US13885691申请日： 2011-12-01
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公开(公告)号： US20130233202A1公开(公告)日： 2013-09-12
- 发明人: Yanyan Cao , Jonathan V. Caspar , John W. Catron, JR. , Lynda Kaye Johnson , Meijun Lu , Irina Malajovich , Daniela Rodica Radu
- 申请人： Yanyan Cao , Jonathan V. Caspar , John W. Catron, JR. , Lynda Kaye Johnson , Meijun Lu , Irina Malajovich , Daniela Rodica Radu
- 申请人地址： US DE Wilmington
- 专利权人： EI DU PONT DE NEMOURS AND COMPANY
- 当前专利权人： EI DU PONT DE NEMOURS AND COMPANY
- 当前专利权人地址： US DE Wilmington
- 国际申请： PCT/US11/62862 WO 20111201
- 主分类号： C09D11/00
- IPC分类号： C09D11/00 ; H01L31/18
摘要：
This invention relates to inks comprising molecular precursors to copper indium gallium sulfide/selenide (CIGS/Se) and a plurality of particles. The inks are useful for preparing coatings and films of CIGS/Se on substrates. Such films are useful in the preparation of photovoltaic devices. This invention also relates to processes for preparing coated substrates and films and also to processes for making photovoltaic devices.
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