| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a driving circuit which drives an electrooptical device capable of suppressing display unevenness on a screen even when made large-sized. <P>SOLUTION: A scanning line driving circuit 10 and a data line driving circuit 20 drive the electrooptical device 1 equipped with a plurality of scanning lines Y1 to Ym, a plurality of data lines X1 to Xn, and a display panel 30 including organic EL elements provided corresponding to intersections of the scanning lines Y1 to Ym and data lines X1 to Xn. Those scanning line driving circuit 10 and data line driving circuit 20 are equipped with a scanning line switching device 12 which selects designated scanning lines Y among the scanning lines Y1 to Ym and grounds the selected scanning line Y, and a data line switching device 22 which selects a designated data line X among the data lines X1 to Xm and supplies a current to organic EL elements through the selected data line X. The scanning line switching device 12 selects two scanning lines Y, as overlapped with the scanning lines Y selected last time in one. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
