摘要 |
PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which a liquid crystal element is AC-driven at higher speed than heretofore, and even when signal switching for inversion driving of the liquid crystal element at high speed is performed in a plurality of line units, unnecessary horizontal lines apt to be caused in the boundary parts thereof are made to be not visually viewed, thereby displaying an image of high quality. SOLUTION: Select and gates 103<SB>1</SB>to 103<SB>6</SB>and the like refer to an output table of an inner part with a count value from a switching frequency counter 105 and select pulses inputted from shifts 102<SB>0</SB>to 102<SB>5</SB>and the like as shown by Fig. 8. What-th time switching it is counted by the switching frequency counter 105 and each line is connected to different output of shift 102<SB>0</SB>to 102<SB>5</SB>according to output count values of the counter 105 and driven at its timing. Thus, every line receives influence of crosstalk from next shift output only once in switching of 8 times and all pixels are driven on the same condition. COPYRIGHT: (C)2011,JPO&INPIT |