| 摘要 |
A pixel structure is disclosed. The pixel structure has a light-emitting device; a first scan line for transferring a first signal; a data line for transferring a data current signal; a first transistor having a gate coupled to the first scan line; a current mirror electrically connected to the light-emitting device; and a capacitor. The current mirror includes a second transistor having a gate connected to the data line and one of the source and the drain of the first transistor; and a third transistor having a gate coupled to the other of the source and the drain of the first transistor. The capacitor has two ends coupled to the gate of the third transistor and the light-emitting device respectively, where the capacitor is not coupled to the light-emitting device through the third transistor.
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