| 摘要 |
A flat panel display device is provided to use a gate driving circuit for a PMOS by adjusting a control signal without developing an additional gate driving circuit. A gate driving circuit includes a plurality of first stages(S1-Sn) and plurality of second stages(S'1-S'n). The first stage supplies the gate-on voltage to the gate line, and the second stage, supplies the output signal of the previous stage to the next stage. The second stage shifts a gate on voltage outputted from the first stage according to the clock signal. A signal which is received from the first stage and second stage is shifted according to the clock signal, and the gate driving circuit includes an inverter(200) which inverts gate output signal. A gate driving circuit comprises a plurality of AND operation units(210a-210n) performing an AND operation the gate output signal of inverter and stage output power signal of the first stage. |
