Gate drive circuit on array

The utility model relates to a gate drive circuit on an array. The gate drive circuit comprises a continuous four-stage output circuit, a first noise suppression circuit and a second noise suppression circuit, each stage of the continuous four stages of output circuits is used for outputting a gate...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LYU XUANYI, CHEN CHEN'EN, ZHOU KAIRU
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model relates to a gate drive circuit on an array. The gate drive circuit comprises a continuous four-stage output circuit, a first noise suppression circuit and a second noise suppression circuit, each stage of the continuous four stages of output circuits is used for outputting a gate driving signal based on a control signal. The first noise suppression circuit receives a control signal and a gate drive signal of each stage of output circuit, and performs noise suppression operation on control signals and gate drive signals of continuous four stages of output circuits based on a first frequency signal. The second noise suppression circuit receives the control signal and the gate drive signal of each stage of output circuit, and performs noise suppression operation on the control signals and the gate drive signals of the continuous four stages of output circuits based on a second frequency signal, and the first frequency signal and the second frequency signal are opposite in phase. 一种阵列上栅极驱动电路,其包