| 摘要 |
A pair of pixel electrodes provided on each pixel in the same pixel array (e.g. PLj) are connected to one or the other of two adjacent data signal lines (e.g. 15X and 15Y). When two consecutive pixels are sequentially blocked, for two pixels belonging to the same block and being adjacent in a column direction (e.g. PX1 and PX2), the data signal line to which two pixel electrodes provided on one of the pixels are connected is different from the data signal line to which two pixel electrodes provided on the other of the pixels are connected. For two pixels belonging to different blocks and being adjacent in the column direction (e.g. PX2 and PX3), the data signal line to which two pixel electrodes provided on one of the pixels are connected is the same as the data signal line to which two pixel electrodes provided on the other of the pixels are connected. A signal potential (+) equal to or higher than a standard potential and a signal potential (−) equal to or lower than the standard potential are alternatively supplied to the data signal line for every two horizontal periods. During the period in which the signal potential (+) equal to or higher than the standard potential is supplied to one of the two adjacent data signal lines (e.g. 15X and 15Y), the signal potential (−) equal to or lower than the standard potential is supplied to the other of the data signal lines. With this, display quality can be enhanced in a pixel division method liquid crystal display in which 2H/1V inversion driving is performed.
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