发明公开
EP2442367A2 Improved method for forming metal contacts
有权
Verbeetes Verfahren zur Herstellung von Metallkontakten
- 专利标题： Improved method for forming metal contacts
- 专利标题（中）： Verbeetes Verfahren zur Herstellung von Metallkontakten
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申请号： EP11185113.5申请日： 2011-10-13
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公开(公告)号： EP2442367A2公开(公告)日： 2012-04-18
- 发明人: Reddington, Erik , Sutter, Thomas C. , Bu, Lujia , Perras, Alexandra , Habas, Susan E. , Curtis, Calvin J. , Miedaner, Alexander , Ginley, David S. , Van Hest, Marinus Franciscus Antonius Maria
- 申请人： Rohm and Haas Electronic Materials LLC , National Renewable Energy Laboratory
- 申请人地址： 455 Forest Street Marlborough, MA 01752 US
- 专利权人： Rohm and Haas Electronic Materials LLC,National Renewable Energy Laboratory
- 当前专利权人： Rohm and Haas Electronic Materials LLC,National Renewable Energy Laboratory
- 当前专利权人地址： 455 Forest Street Marlborough, MA 01752 US
- 代理机构： Buckley, Guy Julian
- 优先权： US393295P 20101014
- 主分类号： H01L31/0224
- IPC分类号： H01L31/0224 ; H01L31/18
摘要：
Methods of forming metal contacts with metal inks in the manufacture of photovoltaic devices are disclosed. The metal inks are selectively deposited on semiconductor coatings by inkjet and aerosol apparatus. The composite is heated to selective temperatures where the metal inks burn through the coating to form an electrical contact with the semiconductor. Metal layers are then deposited on the electrical contacts by light induced or light assisted plating.
公开/授权文献
- EP2442367B1 Improved method for forming metal contacts 公开/授权日：2014-07-16
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