Au Optronics Corporation

Meng-Xi Chan

Peng-Bo Xi

Chen-Chi Lin

Mao-Hsun Cheng

Chia-Che Hung

Ting-Wei Guo

A pixel circuit applied to an uLED display including a LED, a first transistor&#x2dc;a sixth transistor and a capacitor. The LED is coupled between a first voltage and a first node. The first transistor is coupled between the first node and a second node. The second transistor is coupled between the second node and a second voltage lower than the first voltage. The third transistor is coupled between a third voltage and a third node. The fourth transistor is coupled between the third node and a fourth node. The fifth transistor is coupled between the fourth node and a fourth voltage. A terminal of the sixth transistor is coupled to the first node. The capacitor is coupled between the second node and the fourth node. The fourth transistor is controlled by a second control signal. The third transistor, the fifth transistor and the sixth transistor are controlled by a third control signal.

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Hsin-Chu, Taiwan

Meng-Xi Chan