| 摘要 |
A light emitting display device includes a plurality of pixel circuits, each including a compensation capacitor; a first switch element to apply a second power source voltage to the compensation capacitor while an initialization control signal is active; a second switch element to apply a data signal to the compensation capacitor while a scanning signal is active; a driving transistor driven by a first power source voltage to receive the data signal at a gate electrode thereof through the compensation capacitor, and generate a light emitting input signal according to the data signal; and a light emitting element to receive the light emitting input signal and emit light having a luminance according to an amplitude of the light emitting input signal. Second power source voltage supply lines to supply the second power source voltage to each of the plurality of pixel circuits have a net structure.
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