A kind of array substrate and optical alignment method

Abstract

The invention discloses an array substrate. The substrate comprises scanning lines, data lines and a plurality of sub-pixel units, wherein the scanning lines and the data lines are crisscross, and the sub-pixel units are defined crosswise by the scanning lines and the data lines; each sub-pixel unit is divided into a left secondary sub-pixel unit and a right secondary sub-pixel unit; the left secondary sub-pixel unit and the right secondary sub-pixel unit of the sub-pixel unit at the position of a center line of the substrate are equal in area; from the center line to two sides of the substrate, the secondary sub-pixel unit, near the outer side of the substrate, of the left secondary sub-pixel unit and the right secondary sub-pixel unit of the sub-pixel unit gradually becomes large in area, and the secondary sub-pixel unit near the inner side gradually becomes small in area; moreover, the left side and the right side of the substrate are in axially symmetrical distribution relative to the center line. Left and right regions of the pixel units at two sides of the array substrate are compensated, so when a curved liquid crystal panel is bent, the problem that color cast of two sides of the panel is increased is effectively solved.

Description

technical field [0001] The invention belongs to the field of liquid crystal display devices, in particular to an array substrate of a curved liquid crystal panel. Background technique [0002] The liquid crystal display device has many advantages such as thin body, power saving, and no radiation, and has been widely used. In recent years, curved liquid crystal displays have gradually become popular. The curved design of the display panel of the curved liquid crystal display is surrounded by the direction of the user, which can provide a wide panoramic image effect, whether it is in the center of the screen or around the edge, it can bring the same visual enjoyment , and also reduces distortion for off-axis viewing when viewing at close distances. In addition, the curved liquid crystal display device can lengthen the viewing distance of the user to achieve a better viewing experience. Therefore, compared with ordinary liquid crystal display devices, curved liquid crystal di...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the problems of the prior art, the present invention provides an array substrate, which compensates the left and right regions of the pixels on both sides of the array substrate, and effectively solves the problem of aggravated color shift on both sides of the curved liquid crystal panel caused by it.

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