FIELD: physics.
SUBSTANCE: present invention relates to computer engineering. Shift register circuit comprises a shift register unit. Shift register unit comprises a step-up unit, a step-down unit and a touch control potential control circuit. Touch control potential control circuit is accordingly connected to the touch control potential control end, the output end, the node step-up and downshift unit of the shift register unit and the low level output end. Touch control potential control circuit is used to control, under control of the touch control potential control potential in the touch control phase, the output terminal, the step-up unit and step-down unit of the shift register unit, due to which all of them are connected to the low level output end.
EFFECT: technical result consists in reduction of power consumption of display panel.
20 cl, 5 dwg
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