发明名称 |
Apparatus and method for solar cells with laser fired contacts in thermally diffused doped regions |
摘要 |
This invention relates to an apparatus and a method for solar cells with laser fired contacts in thermally diffused doped regions. The cell includes a doped wafer and a plurality of first highly doped regions having a first conductivity type. The cell also includes a plurality of second highly doped regions having an opposite conductivity type from the first conductivity type and a passivation layer disposed over at least a portion of each the plurality of first highly doped regions and the plurality of second highly doped regions. The cell also includes a network of conductors having a first conductor and a second conductor, and a plurality of contacts electrically connecting the first highly doped regions with the first conductor and electrically connecting the second highly doped regions with the second conductor. |
申请公布号 |
AU2010229103(A1) |
申请公布日期 |
2011.11.03 |
申请号 |
AU20100229103 |
申请日期 |
2010.03.18 |
申请人 |
BP CORPORATION NORTH AMERICA INC. |
发明人 |
CARLSON, DAVID E.;ZOU, LIAN;BENNETT, MURRAY S.;HMUNG, GEORGE |
分类号 |
H01L31/0216;H01L31/0224;H01L31/0352 |
主分类号 |
H01L31/0216 |
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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