| 摘要 |
A display device has plural pixels arranged in a matrix array, and a video signal supplying circuit for supplying a video signal to each of the pixels. The video signal supplying circuit is provided with a transfer-data processing section for generating a data signal at a time assigned to a gray scale level, in accordance with n-bit data information representing the gray scale level, and a gray-scale voltage selector circuit section for supplying as the video signal, a voltage signal selected from plural gray-scale voltages, by time coincidence between the gray scale level by successive selection of plural gate lines each coupled to a switching circuit associated with one of the gray-scale voltages and the data signal supplied to the switching circuit from the transfer-data processing section.
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