发明授权
- 专利标题： Glass sheet with conductive film, method of manufacturing the same, and photoelectric conversion device using the same
- 专利标题（中）： 具有导电膜的玻璃板，其制造方法以及使用其的光电转换装置
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申请号： US09573736申请日： 2000-05-18
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公开(公告)号： US06602606B1公开(公告)日： 2003-08-05
- 发明人: Akira Fujisawa , Masahiro Hirata , Koichiro Kiyohara , Tsuyoshi Otani , Yasunori Seto
- 申请人： Akira Fujisawa , Masahiro Hirata , Koichiro Kiyohara , Tsuyoshi Otani , Yasunori Seto
- 优先权： JP11-148102 19990527; JP11-137659 19990518; JP11-137660 19990518; JP2000-080956 20000322; JP2000-080957 20000322; JP2000-080962 20000322
- 主分类号： B32B1700
- IPC分类号： B32B1700
摘要：
On a glass sheet, an undercoating layer and a conductive film containing tin oxide as a main component are formed suitably in this order. On the conductive film, a photoelectric conversion unit and a back electrode are formed, thus obtaining a thin film photoelectric conversion device. In the present invention, the absorption coefficient of this conductive film is decreased up to 1.2×103 cm−1 or less. In another embodiment of the present invention, the chlorine concentration in a conductive film is set to be 0.11 wt. % or lower and the fluorine concentration in the conductive film is equal to or higher than the chlorine concentration. In still another embodiment, in a wavelength of 550 nm, a conductive film is formed so that a glass sheet with a conductive film has a transmittance of at least 79% and a haze ratio of at least 4%.
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