发明名称 |
ANTIREFLECTION FILM OF SOLAR CELL, SOLAR CELL, AND METHOD OF MANUFACTURING SOLAR CELL |
摘要 |
Provided are an antireflection film of a solar cell, the solar cell, and a method of manufacturing the solar cell. The antireflection film of a solar cell includes a low dielectric film formed of a material having a first dielectric constant; a high dielectric film formed of a material having a second dielectric constant higher than the first dielectric constant; and a gradient layer disposed between the low dielectric film and the high dielectric film, and formed so as to gradually increase a dielectric constant from the first dielectric constant to the second dielectric constant. According to the present invention, light absorption efficiency of a solar cell can be increased.
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申请公布号 |
US2010180941(A1) |
申请公布日期 |
2010.07.22 |
申请号 |
US20090506187 |
申请日期 |
2009.07.20 |
申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
LIM JUNGWOOK;YUN SUN JIN;KIM HYUN TAK |
分类号 |
H01L31/0232;H01L31/00;H01L31/18 |
主分类号 |
H01L31/0232 |
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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