发明名称 |
PHOTOELECTRIC CONVERSION DEVICE |
摘要 |
A photoelectric conversion device is disclosed. The photoelectric conversion device includes an electrode layer and a semiconductor layer. The semiconductor layer is located on the electrode layer and contains a group I-III-VI compound. In the semiconductor layer, an atomic ratio of a group I-B element to a group III-B element decreases from one principal surface side of the semiconductor layer on the electrode layer side to a central portion in a thickness direction and increases from the central portion to another principal surface side on a side opposite to the electrode layer. |
申请公布号 |
US2014069492(A1) |
申请公布日期 |
2014.03.13 |
申请号 |
US201214114895 |
申请日期 |
2012.05.29 |
申请人 |
ABE SHINICHI;YAMAMOTO AKIO;OGURI SEIJI;UMESATO KAZUMASA;KYOCERA CORPORATION |
发明人 |
ABE SHINICHI;YAMAMOTO AKIO;OGURI SEIJI;UMESATO KAZUMASA |
分类号 |
H01L31/065 |
主分类号 |
H01L31/065 |
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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