| 摘要 |
PURPOSE: A rear reflective film for a thin film solar cell, a forming method thereof and the thin film solar cell including the same are provided to improve the scattering reflectance of a wavelength area by improving the surface illumination of the rear reflective film. CONSTITUTION: An aluminum layer(22) is formed on a substrate. One or more materials selected from Si, O, Cu and Pt dope the aluminum layer. The doped aluminum layer intensifies crystal growth. A transparent conductive film(24) is formed on the surface of the doped aluminum layer. A silver coating layer(23) is formed on the doped aluminum layer. |
