| 摘要 |
A see-through thin film solar cell includes a first substrate, a photoelectric conversion film formed on the surface of the first substrate, a second substrate and a packaging adhesive film located between the second substrate and the photoelectric conversion film. The surface of the photovoltaic film is ablated via a laser to form at least one hollow-out zone through a patterned photo mask, thus averts the problem of reduced lifespan of laser equipment in conventional techniques that form patterns through laser ablation in frequent switching manner. By controlling the thickness of the patterned photo mask, grey scale patterns can be displayed and resolution thereof can also be increased, thereby improve the added value of the thin film solar cell. |
