发明申请
- 专利标题： High-efficiency three-dimensional solar cell and method for manufacturing the same
- 专利标题（中）： 高效率三维太阳能电池及其制造方法
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申请号： US13262642申请日： 2010-03-10
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公开(公告)号： US20120024379A1公开(公告)日： 2012-02-02
- 发明人: Zhenyu Yang
- 申请人： Zhenyu Yang
- 优先权： CN200910118969.8 20090311
- 国际申请： PCT/CN2010/000295 WO 20100310
- 主分类号： H01L31/0232
- IPC分类号： H01L31/0232 ; H01L31/18
摘要：
A high-efficiency three-dimensional solar cell is provided, which is suitable for any place needing electric energy, comprising civil houses, public places, factories, and transportation vehicles. The solar cell comprises a photoconductive medium, a photoelectric cell (3) and a light reflection medium. Light is focused on the photon-absorbing surface of the photoelectric cell by a light condenser (5). Light is repeatedly reflected on the photoelectric cell, so that the photoelectric cell can obtain a great number of photons at any time and the conversion efficiency of the photoelectric cell can be improved. A method for manufacturing the high-efficiency three-dimensional solar cell is also provided.
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