| 摘要 |
PROBLEM TO BE SOLVED: To provide a signal transmission device which is easy to design and a semiconductor integrated circuit device by reducing crosstalks with only one signal transmission line with respect to one signal. SOLUTION: In a signal transmission device, having plural adjacent signal transmission linnes L1 to L4, an inverter means 111 for inverting a signal is installed in the middle of the section sec1 of the signal transmission line L2, when one section sec 2 transmitting an arbitrary signal by a continuous signal line in one signal transmission line L1 in a pair of adjacent signal transmission lines L1 and L2 is of interest, the influence of crosstalks, which is exerted from one signal transmission line L1 to the other signal transmission line L2 is reduced by the canceling between a crosstalk W1 given by the signal of a part before the inverter means 111 and a crosstalk W2 given by an inversion signal in a part which is behind the inverter means 111.
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