a multi - layer integrated circuit having through - hole inter - layer connections includes an integrally formed liquid crystal display panel , and performs all receiving , amplifying and video display functions of a tv receiver when connected to an antenna . shield layers are incorporated to prevent transmission of interference from a display drive section of the integrated circuit to the antenna or the input stage of an i . f . amplifier section , and to prevent interference between the local oscillator of a tuner section and the i . f . amplifier .