The present invention realizes a high-quality display by optimizing a light emitting efficiency among pixels which differ in light emitting characteristic from each other by enabling to apply voltages corresponding to pixels which differ in color from each other while suppressing brightness irregularities attributed to a voltage drop of a power source line. Only power source lines Lv of sub pixels B and a bypass line Lb are connected with each other in a first row (X1), only power source lines Lv of sub pixels R and a bypass line Lb are connected with each other in a second row (X2), and only power source lines Lv of sub pixels G and a bypass line Lb are connected with each other in a third row (X3). Then, these arrangements of the sub pixels B, R, G, the power source lines Lv and the bypass lines Lb are repeated.