A driving circuit capable of reducing current consumption is obtained. This driving circuit comprises an analog buffer circuit outputting a signal responsive to the potential of input data while supplying the data to a data line and a buffer control circuit for substantially stopping the analog buffer circuit when not supplying the data to the data line. Thus, the operating time of the analog buffer circuit is minimized, whereby current consumption can be reduced.

 
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< Cold cathode electric field electron emission display device

< Electro-optical device

> STEREOSCOPIC IMAGE DISPLAY APPARATUS, DISPLAY APPARATUS, DIVIDED WAVE PLATE FILTER, PLATE-SHARED FILTER, AND FILTER POSITION ADJUSTING MECHANISM ATTACHED TO THE DISPLAY APPARATUS, ALIGNING APPARATUS, FILTER POSITION ADJUSTING METHOD, AND FILTER ALIGNING METHOD

> Sound-scale generation device and time-announcing clock

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