Driving method of liquid crystal display panel

A driving method of a liquid crystal display panel, comprising steps of:

• step 1, providing a liquid crystal display panel;
• the liquid crystal display panel comprises a plurality of pixel units aligned in array, and each pixel unit comprises a red sub pixel unit, a green sub pixel unit and a blue sub pixel unit;
• the green sub pixel is an integrated structure, and at least one of the red sub pixel unit and the blue sub pixel unit is divided into two parts, a main region and a sub region;
• step 2, implementing area division to the liquid crystal display panel to obtain at least three division areas;
• step 3, activating the liquid crystal display panel to provide theoretical data signal voltages and the same common voltage to the respective division areas of the liquid crystal display panel to compare differences of actual brightnesses of the respective division areas and target brightnesses under the theoretical data signal voltages;
• step 4, individually providing a compensation signal voltage to each division area according to the difference of the actual brightnesses and the target brightnesses of the respective division areas of the liquid crystal display panel, and in each division area of the liquid crystal display panel, with the compensation signal voltage, implementing enhancement to a data signal voltage corresponded with a sub pixel, of which a difference of the data signal voltage in a positive polarity driving cycle or the data signal voltage in a negative polarity driving cycle and the common voltage is smaller, and implementing abatement to a data signal voltage corresponded with a sub pixel, of which a difference of the data signal voltage in the positive polarity driving cycle or the data signal voltage in the negative polarity driving cycle and the common voltage is larger;
• wherein in the step 1, only the blue sub pixel unit is divided into the two parts, the main region and the sub region;
• wherein in the step 2, the area division is implemented to the liquid crystal display panel along a horizontal direction to obtain at least three division areas;
• wherein the sub pixel of the integrated structure comprises an integrated pixel electrode of a pozidriv structure;
• in the sub pixel divided with the two parts, the main region and the sub region, wherein the main region comprises a main region pixel electrode of a pozidriv structure, and the sub region comprises a sub region pixel electrode of a pozidriv structure.