| 摘要 |
A display control device to which an external clock as well as image data are supplied, and which supplies timing control signals to control the driving timing of the data driver and gate driver of the liquid crystal display panel, comprising an internal clock generation unit which generates an internal clock without depending on the external clock; buffer memory to which the supplied image data is written in synchronization with the external clock; and a timing control unit which supplies the image data written to the buffer memory to the data driver in synchronization with the internal clock, and generates, in synchronization with the internal clock, a timing control signal including, at least, a voltage application signal to control the timing of application to data lines of data voltages and a gate clock signal to control a driving timing of the gate line.
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