Touch display panel and driving method thereof
A touch display panel driven in a display period and a touch period alternately is provided, and includes a plurality of gate lines, each driven by a clock signal to output a scan signal during the display period and stop the scan signal during the touch period; and N dummy gate lines, each driven b...
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Main Authors | , , , , |
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Format | Patent |
Language | English |
Published |
24.07.2018
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Subjects | |
Online Access | Get full text |
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Summary: | A touch display panel driven in a display period and a touch period alternately is provided, and includes a plurality of gate lines, each driven by a clock signal to output a scan signal during the display period and stop the scan signal during the touch period; and N dummy gate lines, each driven by a dummy clock signal to output a dummy scan signal before the display period is switched to the touch period, wherein at least one of rising edges of N dummy clock signals is synchronized with at least one of falling edges of the clock signals. |
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Bibliography: | Application Number: US201615191242 |