| 摘要 |
PROBLEM TO BE SOLVED: To enable a scanning line of a display device or a driving circuit of an image signal line to arbitrarily set the number of output signals and to easily perform vertical inversion display or horizontal inversion display.SOLUTION: A scanning line driving circuit DRV includes an arithmetic circuit 20 that generates an arithmetic result OUTC for specifying a unit register SR for outputting an output signal OUTV, by arithmetic processing with respect to an output number control signal OECNT for designating a signal number to be output. In an input stage of each unit resister SR, a signal control circuit SC for controlling whether or not the output signal OUTVis output into the unit resister SRon the basis of the arithmetic result OUTC is provided. |
