Panel image display method and computer readable storage medium

Abstract

The invention discloses a panel image display method. The method comprises the following steps: pixel data are received, and the gray scale of the current to-be-transmitted pixel in the pixel data isacquired; when the voltage polarity of the to-be-transmitted pixel is opposite to that of an adjacent already-transmitted pixel, the gray scale of the to-be-outputted pixel is increased; and the increased gray scale of the to-be-outputted pixel is outputted. The invention also discloses a panel image display method and a computer readable storage medium. With increase of the gray scale of the pixel, the gray scale voltage generated in a gray scale voltage generating element for the pixel is also increased, the charging efficiency of the pixel is further improved, the time lost due to voltage climbing is compensated, the charge of the pixel after polarity switching is saturated, the display brightness of the pixel reaches the target brightness, the problem of bright and dark lines in the display image is solved, and the panel image display quality is improved.

Description

technical field [0001] The present application relates to the technical field of liquid crystal display, in particular to a screen display method of a panel and a computer-readable storage medium. Background technique [0002] At present, in order to save the production cost of liquid crystal displays, many liquid crystal display panel manufacturers adopt a dual gate structure (dual gate) to realize the display of images. Under the dual-gate structure, the data line is halved and the scan line is doubled, thereby reducing the number of source chips on the film and increasing the number of gate chips. The price of source chips on the market is much higher than the number of gate chips. Therefore, the use of a dual-gate structure can reduce the production cost of liquid crystal displays. [0003] In order to improve the image quality of the liquid crystal display, when the dual-gate structure is adopted, the pixel array of the panel uses 2 line inversion (2Line) or 1+2 line i...

AI Technical Summary

Problems solved by technology

During the charging process of the pixel, when from positive polarity to positive polarity or negative polarity to negative polarity, there is no cross-voltage or small cross-voltage, the pixel is saturated, and the brightness reaches the target brightness; while from positive polarity to negative polarity or from negative polarity When it reaches the positive polarity (that is, the polarity is reversed), due to the large voltage span and the influence of the capacitive additional load, the voltage switch needs ramp-up time, the pixel charging is not easy to saturate, and the brightness is lower than the target brightness, resulting in the display screen appearing Bright and dark lines reduce the display quality of the picture

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