An Organic Light-Emitting Diode (OLED) display is one of focuses in the existing research field of flat panel displays, and the OLED display has the advantages of a rapid response, high brightness, high contrast, low power consumption, easiness to be a flexible display, etc., over a Liquid Crystal Display (LCD), and is regarded as the predominant next generation of display. Unlike the LCD in which brightness is controlled using stable voltage, the OLED display is current-driven display, which is controlled using stable current to emit light. At present, it is common in the OLED display to write a data signal Vdata into a gate of a driver transistor in a pixel circuit, and to input a high-voltage signal VDD into a source of the driver transistor, so that the driver transistor generates current under the action of gate-source voltage to drive an OLED connected therewith to emit light. While two adjacent frames of images are varying, the driver transistor in the pixel circuit receives the constant high-voltage signal VDD under the ideal condition, but there is an IR drop in the OLED display, and the current flowing through the driver transistor is varying while the two adjacent frames of images are varying, so that the voltage of the high-voltage signal VDD received at the source of the driver transistor may vary between the two adjacent frames of images, and the voltage of the high-voltage signal VDD may vary more distinctly while there is a serious IR drop, thus resulting in crosstalk between the images, and deteriorating a display effect of the images, while a user is touching on the dynamic images.
Embodiments of the disclosure provide a compensation method and device of an organic light-emitting diode display panel, and an organic light-emitting diode display device.