Pixel arrangement structure, array substrate, display device and display control method

Abstract

The invention discloses a pixel arrangement structure, an array substrate, a display device and a display control method. Wherein, the display control method includes: obtaining the first grayscale value, the second grayscale value, the third grayscale value and the fourth grayscale value of the blue sub-pixels of the four pixel units in a repeating unit; according to the The first grayscale value, the second grayscale value, the third grayscale value and the fourth grayscale value are used to calculate the actual display value of the blue sub-pixel. Through the present invention, the effect of displaying a picture with higher resolution with a smaller number of sub-pixels is achieved.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a pixel arrangement structure, an array substrate, a display device and a display control method. Background technique [0002] Currently, display screens typically use the primary colors red, green, and blue (RGB) to display full-color images. There are nerve units in the human eye that receive three colors, called optic cones. The three optic cones have different light sensitivities, and are sensitive to light of different wavelengths. For red light, green light and blue light, the one that receives red light There are slightly more cones than those that receive green light, and very few cones that receive blue light. In addition to the optic cones, the human eye also has night vision units called rods that receive monochromatic light. [0003] figure 1 is a schematic diagram of an RGB strip arrangement structure according to the prior art, such as figure 1 As show...

AI Technical Summary

Problems solved by technology

[0003] figure 1 is a schematic diagram of an RGB strip arrangement structure according to the prior art, such as figure 1 As shown, RGB pixels are arranged in strips, and three sub-pixels form a display point. Although the spatial frequency of RGB pixels is the same, the display screen using this pixel arrangement does not correspond well to the human visual system. Moreover, without affecting the visual experience of the observer, this pixel arrangement structure cannot display the same quality picture with a small number of sub-pixels.

[0004] For the above-mentioned technical defects, the prior art does not provide an effective solution

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