Method for improving display state of liquid crystal panel, liquid crystal panel and liquid crystal display

Abstract

The invention discloses a method for improving the display state of a liquid crystal panel. The method includes the following steps that: the storage capacitance values of a far-end sub-pixel unit, an intermediate sub-pixel unit and a near-end sub-pixel unit on a gate signal line of the array substrate of the liquid crystal panel are obtained; the storage capacitance values of the far-end sub-pixel unit and the near-end sub-pixel unit are adjusted, so that voltage drop caused by the capacitive coupling effect of the far-end sub-pixel unit and the near-end sub-pixel unit is the same as voltage drop caused by the capacitive coupling effect of the intermediate sub-pixel unit; and the storage capacitance values of far-end sub-pixel units and near-end sub-pixel units on the other gate signal lines are correspondingly adjusted according to the adjusted storage capacitance values of the far-end sub-pixel unit and the near-end sub-pixel unit. With the method adopted, uneven brightness of a liquid crystal panel frame or the whitening of two sides of a module set can be improved, and therefore, the display quality of the liquid crystal panel can be improved.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a method for improving the display state of a liquid crystal panel, a liquid crystal panel and a liquid crystal display. Background technique [0002] In the information society, with the increase of confidence and the frequent exchange of information, people will face various display devices more, more widely and more often. That is to say, monitors and display technologies have become an indispensable part of people's lives. In the 20th century, the cathode ray tube (CRT) occupied an absolute dominant position in image displays. With the development of display technology, CRT displays cannot meet the needs of users due to factors such as large size and huge energy consumption. The development of liquid crystal display (Liquid Crystal Display, LCD) technology is just in line with the current trend of information products. [0003] LCD device is the most mature and widely used...

AI Technical Summary

Problems solved by technology

[0013] The main technical problem to be solved by the present invention is to provide a method for improving the display state of a liquid crystal panel, a liquid crystal panel and a liquid crystal display, so as to solve the problem that both sides of the liquid crystal panel are prone to whitening

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