| 摘要 |
An LCD(Liquid Crystal Display) is provided to decrease the number of data driving circuits, thereby reducing the manufacturing cost of the LCD, by connecting a predetermined number of data lines with one data connecting line. An LCD comprises data lines(80) and data connecting lines(90) for connecting a predetermined number of data lines, for example, three data lines. A data pad electrode(100) is connected to each of the data connecting lines. A data driving circuit(190) supplies black and white gradation voltages to the data pad electrode. A timing controller controls the data driving circuit. The timing controller receives digital image signal from a system, and supplies black and white image signals to the data driving circuit. |
