Patent ID: 9208708
Filing Date: 2015-12-08
Classification: G02B,G09G,H01L

Abstract:
1. An electro-optical device comprising: a plurality of data lines; a first pixel circuit provided so as to correspond to a first data line among the plurality of data lines; a second pixel circuit provided so as to correspond to a second data line among the plurality of data lines, each of the first pixel circuit and the second pixel circuit including a light emitting element and a driving transistor that supplies a current corresponding to a gate-source voltage to the light emitting element; a first storage capacitor of which one end is connected to the first data line and the other end is configured that a potential of the other end is able to be shifted according to a current to be supplied to the light emitting element of the first pixel circuit, wherein the first storage capacitor is located separate from the first pixel circuit; a second storage capacitor of which one end is connected to the second data line and the other end is configured that a potential of the other end is able to be shifted according to a current to be supplied to the light emitting element of the second pixel circuit; and a constant potential line provided between the first storage capacitor and the second storage capacitor in plan view, wherein one end of the first storage capacitor and one end of the second storage capacitor are formed of one of a first conductive layer and a second conductive layer, wherein the other end of the first storage capacitor and the other end of the second storage capacitor are formed of the other of the first conductive layer and the second conductive layer, and wherein the constant potential line is formed of at least a wire of the first conductive layer and a wire of the second conductive layer.