| 摘要 |
Disclosed is a method for manufacturing a photovoltaic device. The method comprises forming a first electrode, a photoelectric conversion layer and a second electrode on a substrate sequentially; forming an insulating layer covering the second electrode; forming a first trench line and a second trench line in the insulating layer on the second electrode such that the second electrode is exposed, wherein at least two photovoltaic cells are included between the first trench line and the second trench line; and forming a first conductive bus bar and a second conductive bus bar by filling the first and the second trench lines with a conductive material. |
