Common electrode voltage generation circuit, display driver and electronic instrument

Abstract

A common electrode voltage generation circuit that supplies a high-potential-side voltage or a low-potential-side voltage to a common electrode opposite to a pixel electrode through an electro-optical substance. The common electrode voltage generation circuit includes a first high-potential-side voltage generation circuit that outputs a first high-potential-side voltage, an output of the first high-potential-side voltage generation circuit being connected to one end of a first high-potential-side stabilization capacitor element, and a second high-potential-side voltage generation circuit that outputs a second high-potential-side voltage, an output of the second high-potential-side voltage generation circuit being connected to one end of a second high-potential-side stabilization capacitor element. When supplying the high-potential-side voltage to the common electrode, the common electrode voltage generation circuit electrically connects the output of the first high-potential-side voltage generation circuit to the common electrode, and then electrically connects the output of the second high-potential-side voltage generation circuit to the common electrode.

Dependencies are inferred from the claim text.