| 摘要 |
PURPOSE: A liquid crystal display device is provided to reduce the number of channels in a data driver by connecting the data lines of a liquid crystal panel with one data signal lines through one switch unit. CONSTITUTION: A liquid crystal panel is defined in a display region(22) and a non-display region. A plurality of gate lines and a plurality of data lines are arranged in the display region. A control unit(40) includes a data driver(44). A plurality of first and second signal lines is connected with the output terminal of the control unit. A demultiplexer(50) connects one of first signal lines with n data lines.
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