| 摘要 |
PROBLEM TO BE SOLVED: To eliminate gradation difference within a display screen which is driven by a plurality of X driver ICs. SOLUTION: A liquid crystal device has a display section 28, which has plural X electrodes and plurality of Y electrodes, a master side X driver IC10A, which drives the plural X electrodes, a slave side X driver IC10B and Y driver IC12 which drives the plural Y electrodes. The master IC10A has a display control signal generating section 160, which generates display control signals based on the signals from an external MPU, and an output terminal 182 (an input output terminal 180) which outputs the display control signals. The master IC10A and the slave IC10B respectively have input terminals 130, which receive the display control signals outputted from the master IC10A through external wiring 200.
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