| 摘要 |
PROBLEM TO BE SOLVED: To provide an image display device capable of reducing the number of signal lines connected between a driver IC and a liquid crystal display portion and of displaying a preferable image. SOLUTION: The liquid crystal display portion 5 is divided into 16-division groups in a scanning direction. The liquid crystal display portion is scanned while a common scanning signal line 6 which is a scanning signal output line of a scanning signal line driver circuit 3 is switched to the discrete scanning signal line 8 of the individual groups subjected to the 16 divisions. Namely, the scanning signal line driver circuit 3 scans the first group by connecting the common scanning signal line 6 to the discrete scanning signal line 8 of the first group and scans the second group by connecting the next common scanning signal line 6 to the discrete scanning signal line 8 of the second group and in this way successively scans the groups up to the l6th group while switching the common scanning signal line 6. In such a manner, the common scanning signal line 6 is shared by the plurality of the discrete scanning signal lines 8 and therefore, the number of connections of the wiring of the driver IC can be reduced. COPYRIGHT: (C)2007,JPO&INPIT
|
