发明申请
- 专利标题: PHOTOVOLTAIC BACK CONTACT
- 专利标题(中): 光伏背面联系
-
申请号: US12879895申请日: 2010-09-10
-
公开(公告)号: US20110061736A1公开(公告)日: 2011-03-17
- 发明人: Pratima V. Addepalli , John S. Deeken , Oleh P. Karpenko
- 申请人: Pratima V. Addepalli , John S. Deeken , Oleh P. Karpenko
- 申请人地址: US OH Perrysburg
- 专利权人: First Solar, inc.
- 当前专利权人: First Solar, inc.
- 当前专利权人地址: US OH Perrysburg
- 主分类号: C11D3/30
- IPC分类号: C11D3/30 ; H01L31/0272 ; H01L31/18
摘要:
A method to preparing Cadmium telluride surface before forming metal back contact is disclosed. The method can include removing carbon from Cadmium telluride surface.
公开/授权文献
- US08603253B2 Photovoltaic back contact 公开/授权日:2013-12-10
信息查询