摘要 |
A light emitting device with generation of a pseudo contour suppressed is provided in which the drive frequency of a driver circuit is suppressed while the frame frequency is increased. In addition, a light emitting device with generation of a pseudo contour suppressed is provided in which the drive frequency of a driver circuit is suppressed while the dividing number of a subframe period is increased. To input plural bits of video signals into pixels in parallel, a switching transistor and a driving transistor are provided in each pixel in accordance with the number of the bits. In addition, a transistor for selecting a video signal (a data selecting transistor) is provided in each pixel in order to select each bit of a video signal within the pixel when display is actually performed at the pixels.
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