Row Driver Integration

Another advantage of driver integration is that the number of signals going to the internal drivers is decoupled from the actual number of rows present in the display. This simplifies the design of the external driving electronics and increases the flexibility of the driver platform. 

In a shift register, a selection pulse is shifted from one stage to the next at every clock pulse. The frame rate and the number of rows in the display determine the requirements for the clock frequency. As the image update time of the display is 600 ms, a frame rate of approximately 10 Hz is sufficient for black and white images. This enables e-reading applications. The corresponding minimum clock fre- 

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