发明授权
US07663236B2 Semiconductor electrode containing phosphate and solar cell using the same
失效
含有磷酸盐和太阳能电池的半导体电极使用它
- 专利标题： Semiconductor electrode containing phosphate and solar cell using the same
- 专利标题（中）： 含有磷酸盐和太阳能电池的半导体电极使用它
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申请号： US11539448申请日： 2006-10-06
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公开(公告)号： US07663236B2公开(公告)日： 2010-02-16
- 发明人: Eun Sung Lee , Young Jun Park , Sang Cheol Park , Jung Gyu Nam , Ju Chul Park
- 申请人： Eun Sung Lee , Young Jun Park , Sang Cheol Park , Jung Gyu Nam , Ju Chul Park
- 申请人地址： KR
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KR
- 代理机构： Cantor Colburn LLP
- 优先权： KR10-2006-0044623 20060518
- 主分类号： H01L31/0224
- IPC分类号： H01L31/0224
摘要：
Disclosed herein is a semiconductor electrode with improved power conversion efficiency through inhibition of recombination reactions of electrons. The semiconductor electrode comprises a transparent electrode consisting of a substrate and a conductive material coated on the substrate, and a metal oxide layer formed on the transparent electrode wherein the metal oxide layer contains a phosphate.Further disclosed is a solar cell employing the semiconductor electrode.
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