发明名称 |
Solar cell and method for fabricating the same |
摘要 |
A solar cell includes a graphite substrate, an amorphous carbon layer having a thickness of not less than 20 nm and not more than 60 nm formed on the graphite substrate, an AlN layer formed on the amorphous carbon layer, a n-type nitride semiconductor layer formed on the AlN layer; a light-absorption layer including a nitride semiconductor layer formed on the n-type nitride semiconductor layer; a p-type nitride semiconductor layer formed on the light-absorption layer; a p-side electrode electrically connected to the p-type nitride semiconductor layer; and an n-side electrode electrically connected to the n-type nitride semiconductor layer. The amorphous carbon layer is obtained by oxidizing the surface of the graphite substrate. |
申请公布号 |
US8247684(B2) |
申请公布日期 |
2012.08.21 |
申请号 |
US201113097860 |
申请日期 |
2011.04.29 |
申请人 |
NAGAO NOBUAKI;HAMADA TAKAHIRO;ITOH AKIHIRO;PANASONIC CORPORATION |
发明人 |
NAGAO NOBUAKI;HAMADA TAKAHIRO;ITOH AKIHIRO |
分类号 |
H01L31/00;H01L21/00;H01L27/14 |
主分类号 |
H01L31/00 |
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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