Pixel structure, display substrate and display device

Abstract

The present invention relates to a pixel structure, a display substrate, and a display device. The pixel structure includes: a plurality of first pixels, second pixels, and third pixels. The first pixel includes a first sub-pixel located at the upper right and a second sub-pixel located at the lower left. sub-pixels, the second pixel includes a second sub-pixel at the upper right and a third sub-pixel at the lower left, the third pixel includes a third sub-pixel at the upper right and a first sub-pixel at the lower left, the first pixel A second pixel is arranged on the right and above the second pixel, a third pixel is arranged on the right and above the second pixel, and a first pixel is arranged on the right and above the third pixel. Through the technical solution of the present invention, when the pixel structure displays an image with oblique boundaries, horizontal boundaries and / or vertical boundaries, the boundaries of the image are interlaced by three types of pixels: the first sub-pixel, the second sub-pixel and the third sub-pixel Arrangement, there will be no color outline phenomenon.

Description

technical field [0001] The present invention relates to the field of display technology, in particular, to a pixel structure, a display substrate and a display device. Background technique [0002] With the development of display technology, people's pursuit of visual effects is getting higher and higher, so display products with high PPI (pixels per unit area) have become the focus of attention of display manufacturers. [0003] In a traditional display substrate, the pixel structure adopts a circular arrangement of RGB (red, green, and blue) sub-pixels. Each pixel has the same area and is composed of horizontally arranged red, green, and blue sub-pixels. The area of ​​each sub-pixel is the same. figure 1 shown. When the display substrate adopting this pixel structure displays images, the visual resolution is the same as the physical resolution. [0004] Driving the sub-pixels through the sub-pixel rendering method can achieve a visual resolution greater than the physical...

AI Technical Summary

Problems solved by technology

When a triangle is displayed, the lit pixels are arranged as figure 2 As shown, the sum of the number of blue sub-pixels and red sub-pixels is equal to the number of green sub-pixels, between the lit pixels and non-lit pixels, red sub-pixels dominate from the upper right to the lower left, and in the display line When the display boundary is red, blue, red, and blue sub-pixels are vertically arranged alternately, or a single green sub-pixel is vertically arranged, it is visually displayed as a colored outline, which affects the display effect

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