Large-size liquid crystal display

Abstract

The present invention provides a large-size liquid crystal display. The large-size liquid crystal display comprises a plurality of array-arranged sub-pixels, multiple rows of scan lines, and multiplecolumns of data lines; the multiple rows of scan lines and the multiple columns of data lines vertically intersect to form a plurality of pixel regions; the pixel regions are areas surrounded by two adjacent rows of scan lines and two adjacent columns of data lines; the plurality of array-arranged sub-pixels are located in the plurality of pixel regions, and each of the sub-pixels is connected tothe scan lines and the data lines; each row of scan lines includes two scan lines, and each column of data lines includes two data lines; the space between two scan lines in each row of scan lines isset as a first breakpoint, and the space between two data lines in each column of data lines is set as a second break point; and the plurality of first breakpoints corresponding to the plurality of rows of scan lines are randomly distributed, and the plurality of second breakpoints corresponding to the plurality of columns of data lines are randomly distributed. Display defects in the center of alarge-sized liquid crystal display screen can be eliminated.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a large-size liquid crystal display. Background technique [0002] Liquid crystal display is currently the most widely used flat-panel display, and it has gradually become the display screen of various electronic devices such as mobile phones, personal digital assistants (PDA, Personal Digital Assistant, also known as handheld computers), digital cameras, computer screens or notebook computer screens. Displays with high-resolution color screens are widely used. The liquid crystal display commonly used at present is usually composed of upper and lower substrates and a middle liquid crystal layer, and the substrate is composed of a glass substrate and electrodes. If there are electrodes on the upper and lower substrates, a display in the vertical electric field mode can be formed, such as TN (Twist Nematic, twisted nematic) mode, VA (Vertical Alignment, vertical alignment) mode, ...

AI Technical Summary

Problems solved by technology

[0007] The drive difference between the left and right scan lines causes poor display of the LCD in the vertical direction, and the drive difference between the upper and lower data lines causes poor display of the LCD in the horizontal direction

Therefore, this driving circuit structure will cause poor display of a "ten" in the middle of the LCD screen.

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