Display panel, control method thereof and storage medium

Abstract

The invention provides a display panel, a control method thereof and a storage medium. According to the method, a first actual brightness parameter and a first reference brightness parameter of a first position in the display panel are obtained, then whether the absolute value of the difference value between the first reference brightness parameter and the first actual brightness parameter is smaller than a first threshold value or not is judged, If not, according to the difference value between the first reference brightness parameter and the first actual brightness parameter, the brightness of the display panel is adjusted. Determining a first compensation brightness parameter of a first position in the display panel; meanwhile, according to the first compensation brightness parameter and the first preset brightness parameter of the first position in the display panel, the first target brightness parameter of the first position in the display panel is determined, and then the corresponding electric signal is loaded to the sub-pixel of the first position through the first target brightness parameter; therefore, the sub-pixel at the first position of the display panel displays the brightness corresponding to the first preset brightness parameter, the brightness abnormity caused by parasitic capacitance is reduced, and the technical problem of picture flicker of the display panel is solved.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to the manufacture of display devices, in particular to a display panel, a control method thereof, and a storage medium. Background technique [0002] LCD (Liquid Crystal Display, liquid crystal display) drives the deflection of liquid crystal molecules by applying a voltage across the liquid crystal molecules, so as to achieve the purpose of display by controlling the degree of polarized light emission of each pixel. [0003] Among them, when driving the liquid crystal molecules in the LCD, in order to prevent the liquid crystal molecules from being maintained in a fixed electric field for a long time and causing their characteristics to be destroyed, the voltage at both ends of the liquid crystal molecules will be bipolarly set; however, the gate line and the pixel electrode The parasitic capacitance generated between them will cause a difference between the voltage value...

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Problems solved by technology

[0003] Among them, when driving the liquid crystal molecules in the LCD, in order to prevent the liquid crystal molecules from being maintained in a fixed electric field for a long time and causing their characteristics to be destroyed, the voltage at both ends of the liquid crystal molecules will be bipolarly set; however, the gate line and the pixel electrode The parasitic capacitance generated between them will cause a difference between the voltage value in the pi

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