| 摘要 |
A liquid crystal display device is provided to display information stored in a portable predetermined memory or disc, and receive and reproduce display signals of main and user systems via separate input parts. A liquid crystal display device includes a plurality of systems for supplying input signals, a liquid crystal display panel(100) for displaying one of the input signals, and a printed circuit board(200) integrating a driving circuit for selecting the one input signal among the input signals and supplying the same to the liquid crystal display panel. The systems are a main system for supplying input signals to the liquid crystal display panel continuously and at least a user system for supplying the input signals to the liquid crystal display panel intermittently. The printed circuit board has a plurality of input terminals(210,220) applied with the input signals, a signal selecting part(230) for selecting the one of the input signals, a timing control part(240) for generating a control signal according to the selected input signal, and gate and data driving parts(260) for respectively driving gate and data lines of the liquid crystal display panel according to the control signal. |
