Patent ID: 9384697
Filing Date: 2016-07-05
CPC Classification: G09G

Claim Text:
1. An electro-optical device comprising: a plurality of scanning lines; a plurality of data lines; a display portion equipped with a plurality of pixel circuits that are provided at positions corresponding to intersections of the plurality of scanning lines and the plurality of data lines; a plurality of first retention capacitors, each of the plurality of first retention capacitors retaining potential of one of the plurality of data lines; a data line driving circuit electrically connected with the plurality of data lines; a driving control circuit that controls operation of the data line driving circuit; and a display control circuit that supplies brightness information, which indicates brightness of an entire screen to be displayed in the display portion, to the driving control circuit, each of the plurality of pixel circuits including: the display control circuit supplying an image signal that specifies luminance of the light emitting element to the data line driving circuit, the data line driving circuit including: wherein the driving control circuit sets the potential control signal to a first potential when the brightness information is a first value and sets the potential control signal to a second potential when the brightness information is a second value.