Abstract: A thin film photoelectric conversion module includes a substrate, a first electrode layer, at least one photoelectric conversion layer and a second electrode layer. The first electrode layer is deposited on the substrate, wherein the first electrode layer includes a plurality of first electrode rows extending along a current flow direction. Any immediately-adjacent two of the first electrode rows have a row of unoverlapped through holes formed therebetween. The photoelectric conversion layer is deposited on the first electrode layer. The second electrode layer is deposited on the photoelectric conversion layer.

Abstract: A thin film photoelectric conversion module is provided. The thin film photoelectric conversion module includes a substrate and a plurality of photoelectric conversion cells formed on the substrate and connected to each other in series to form a series-connected array. The thin film photoelectric conversion module further comprises a plurality of first electrode rows extending along a current flow direction and a resistive material electrically connected to adjacent two of the first electrode rows, wherein the resistive material has an electrical resistivity no less than 10?9 ohm-cm, wherein when the resistive material is a material different from that of the first electrode rows, the resistive material makes adjacent two of the first electrode rows at least partially connected, and when the resistive material is a material the same as that of the first electrode rows, the resistive material makes adjacent two of the first electrode rows partially connected.

Abstract: A novel back reflector formed by disposing conductive nanostructures in a distributed Bragg reflector for photovoltaic cells is provided. The distributed Bragg reflector is formed by alternatively stacking first refractive layers and second refractive layers. The conductive nanostructures are disposed in the interfaces between the first and the second refractive layers.