Codec structures for achieving two-stage prediction and two-stage noise spectral shaping at the same time, resulting in a Two-Stage Noise Feedback Coding method. Tabs which conically extend toward one another serve to center the cable which is inserted into the sealing body and held therein. Moreover, in regard to each row set, fill-ins which take place at the time of eliminating the ith variable are obtained in a parallel fashion, and entries specifying the fill-ins are added to the entry sets E1 to En. Thus a liquid crystal display device provided with a driver circuit having high speed operation and a pixel section with high reliability can be obtained. Thus, a standard way to manage the south-side data of virtual functions is provided.