Simplified patterning of layers of a thin film is disclosed. In some embodiments, the patterning can include patterning a first conductive layer using a patterned dielectric layer as a mask and patterning a second conductive layer using a patterned passivation layer as another mask. In other embodiments, the patterning can include patterning a first conductive layer using a removable photosensitive layer as a mask, patterning a black mask layer using a removable photo mask, and patterning a second conductive layer using a patterned passivation layer as another mask. In still other embodiments, the patterning can include patterning a first conductive layer using a patterned black mask layer as a mask and patterning a second conductive layer using a patterned passivation layer as another mask. An exemplary device utilizing the thin film so patterned can include a touch sensor panel.