Liquid crystal display panel and driving method thereof

Abstract

The invention provides a liquid crystal display panel which comprises a plurality of groups of scanning lines and a plurality of groups of data lines. Each group of scanning lines comprises n scanninglines; each group of data lines comprises n data lines; the plurality of groups of scanning lines and the plurality of groups of data lines intersect with each other to mark off a plurality of pixelregions; a pixel circuit is arranged in each pixel region; n is greater than or equal to 2; each pixel circuit is respectively connected with different scanning lines in the same group of scanning lines, and each pixel circuit is further respectively connected with different data lines in the same group of data lines; the plurality of groups of scanning lines are all used for respectively accessing different scanning signals; and in any one group of scanning lines, phase differences of the scanning signals accessed by n-1 pairs of scanning lines are all equal to the same phase difference set value, and in any one group of data lines, phase differences of data signals accessed by n-1 pairs of data lines are all equal to a phase difference set value. According to the invention, the problem of charging insufficiency of a liquid crystal display panel can be solved, and a display effect of the liquid crystal display panel can be improved.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a liquid crystal display panel and a driving method thereof. Background technique [0002] A liquid crystal display panel (Liquid Crystal Display, LCD) has become the main display technology currently on the market due to its advantages of high brightness, long life, wide viewing angle, and large-size display. Increasing terminal demand and fierce industry competition have prompted the development of liquid crystal display panels in the direction of large size (65", 75", 85", etc.), high resolution (4k, 8k, 16k, etc.), and high refresh rate. [0003] The main technical problem facing the development of large-size, high-resolution panels is insufficient charging of TFTs (ThinFilm Transistors, thin film transistors) in pixel circuits. The working principle of the liquid crystal display panel is that the Data line (data line) inputs the data signal, and then the Gate line (scannin...

AI Technical Summary

Problems solved by technology

When the refresh frequency of the LCD panel is higher and the resolution is larger, the corresponding TFT charging time is shorter, which will easily lead to insufficient charging of the LCD panel and affect the display effect of the LCD panel.

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