Gate driver on array circuit, display panel and display device
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United States of America Patent
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Nov 14, 2017
Issued Date -
N/A
app pub date -
Oct 28, 2015
filing date -
Oct 14, 2015
priority date (Note) -
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status (Latency Note)
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Abstract
The present invention provides a Gate driver on Array circuit, a display panel and a display device. The Gate driver on Array circuit comprises: shift register SR circuits of multiple stages and a signal connection circuit of the shift register SR circuits of multiple stages, and the shift register SR circuit of each stage comprises: a pre-charge controller, three thin film transistors and a capacitor; and the SR circuit of each stage further comprises: at least one switch, and a G electrode of the switch is inputted with a touch panel scan signal, and a S electrode of the switch is coupled to a K output end, and a D electrode of the switch is coupled to a scan line gate electrode signal of the SR circuit; the K output end inputs a K signal, and the K signal is synchronized with a touch panel signal TP signal.
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