| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid crystal display device which can reduce the generation of noise without increasing an electric power consumption and its driving method. SOLUTION: In driving the liquid crystal display device, a driving period when counter electrode is driven and a driving stop period when the counter electrode are not driven are prepared within one frame period. In the driving period, a data signal DATA 2 is outputted at the same frequency as the driving frequency of the counter electrode to a video signal line driving circuit. In the driving stop period, the output of the data signal DATA 2 to the video signal line driving circuit is stopped. COPYRIGHT: (C)2005,JPO&NCIPI
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