A thin-film transistor array substrate is disclosed. If a device is added to the initial set, forming an extended set, the logical addresses are redistributed among the extended set so as to cause some logical addresses to be transferred from the devices in the initial set to the additional device. In accordance with one embodiment of the present invention, the capping layer may comprise a glass wafer pre-bonded with an interposer spacer layer to provide sufficient stand-off between the capping layer and the underlying reflecting structures. Further, the liquid crystal display device has a function of reflecting an external light, wherein by forming the first background film thicker than the second background film, the inversion of images of a transmissive type liquid crystal panel can be suppressed.