发明授权
- 专利标题： Non-alloyed contacts for III-V based solar cells
- 专利标题（中）： 用于III-V型太阳能电池的非合金触点
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申请号： US12944361申请日： 2010-11-11
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公开(公告)号： US09337360B1公开(公告)日： 2016-05-10
- 发明人: Michael W. Wiemer , Homan B. Yuen , Vijit A. Sabnis , Ting Liu , Pranob Misra , Michael J. Sheldon , Onur Fidaner
- 申请人： Michael W. Wiemer , Homan B. Yuen , Vijit A. Sabnis , Ting Liu , Pranob Misra , Michael J. Sheldon , Onur Fidaner
- 申请人地址： US CA San Jose
- 专利权人： Solar Junction Corporation
- 当前专利权人： Solar Junction Corporation
- 当前专利权人地址： US CA San Jose
- 主分类号： H01L31/00
- IPC分类号： H01L31/00 ; H01L31/0224 ; H01L31/0725 ; H01L31/0735
摘要：
A multi junction solar cell is provided with a non-alloyed ohmic contact metallization stack by inversion of the top semiconductor layer from n-type to p-type and including the utilization of a tunnel junction. Alternatively, the non-alloyed ohmic contact can be achieved by changing the top semiconductor layer from a higher bandgap material to a lower bandgap material.
公开/授权文献
- US3106745A Apparatus for producing plastic containers 公开/授权日：1963-10-15
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