| 摘要 |
An active matrix display device (1) having a plurality of pixels arranged in a matrix includes a frame memory (4) storing one frame of image data, a sub-frame timing generator circuit (2) controlling the timing of reading data from the frame memory, and a display portion (7) performing display according to the data output from the frame memory. The sub-frame timing generator circuit (2) is able to generate a plurality of read timing patterns each for displaying a different number of sub-frames per frame, that means each pattern is associated with how many times data is to be displayed in one frame. A mode setting signal determines the number of sub-frames per frame to be used and data is read from the frame memory according to the corresponding read timing pattern.
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