发明名称 |
A HYBRID ALL-BACK-CONTACT SOLAR CELL AND METHOD OF FABRICATING THE SAME |
摘要 |
A hybrid all-back-contact (ABC) solar cell and method of fabricating the same. The method comprises: forming one or more patterned insulating passivation layers over at least a portion of an absorber of the solar cell; forming one or more heterojunction layers over at least a portion of the one or more patterned insulating passivation layers to provide one or more heterojunction point or line-like contacts between the one or more heterojunction layers and the absorber of the solar cell; forming one or more first metal regions over at least a portion of the one or more heterojunction layers; forming a doped region within the absorber of the solar cell; and forming one or more second metal regions over at least a portion of the doped region and contacting the doped region to provide one or more homojunction contacts. |
申请公布号 |
WO2015152816(A1) |
申请公布日期 |
2015.10.08 |
申请号 |
WO2014SG00149 |
申请日期 |
2014.04.03 |
申请人 |
TRINA SOLAR ENERGY DEVELOPMENT PTE LTD |
发明人 |
STANGL, ROLF;MUELLER, THOMAS |
分类号 |
H01L31/078 |
主分类号 |
H01L31/078 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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