GATE DRIVING CIRCUIT AND DISPLAY DEVICE INCLUDING THE SAME

The invention provides a gate driving circuit and a display device including the same. The gate driving circuit includes: a plurality of signal transmitters; and a plurality of first buffers each connected to one of the plurality of signal transmitters and including: a first transistor; and a second...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NOH SEOK, LEE DONG-HYUN, SHIN HUN-KI, SON KI-MIN, HEO SEUNG-HO
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention provides a gate driving circuit and a display device including the same. The gate driving circuit includes: a plurality of signal transmitters; and a plurality of first buffers each connected to one of the plurality of signal transmitters and including: a first transistor; and a second transistor connected to the first transistor, in which a first output node for outputting a gate pulse is provided between the first and second transistors, when an activation clock is input to the first controller in a first unit time, the first control node is controlled to be used as a pull-up control node for conducting the first transistor, and when an inactivation clock is input to the first controller in a second unit time, the first control node is disabled; and a second controller that controls the second control node as a pull-up control node that turns on the second transistor when the activation clock is input to the second controller at a second unit time, and that is disabled when the deactivation cl