Pixel structure, display panel and display device

Abstract

The invention discloses a pixel structure, a display panel and a display device. The pixel structure includes a plurality of first sub-pixel sets, each first sub-pixel set includes a first sub-pixel and two or more second sub-pixels, the two or more second sub-pixels have different emitting colors, the first sub-pixels are arranged surround the two or more second sub-pixels, and emitting colors ofthe first sub-pixels are different from the different emitting colors of any one of the second sub-pixels. According to the technical scheme, the display effect of the display device is improved, andthe preparation difficulty of the display device is lowered.

Description

technical field [0001] Embodiments of the present invention relate to the field of display technology, and in particular, to a pixel structure, a display panel, and a display device. Background technique [0002] The organic light-emitting display device has the advantages of self-illumination without backlight, low power consumption and high brightness, and is favored by users. [0003] The pixel structure of organic light-emitting display devices in the prior art includes standard arrangement and triangular arrangement, etc. In the above-mentioned arrangement of pixels, sub-pixels of different colors are all juxtaposed, so that the distance between the light-emitting centers of sub-pixels of different colors is relatively small. Far, thereby affecting the color mixing of different colors of light, resulting in poor display effect of the display device. In order to solve the above problems, a new pixel structure is proposed, in which sub-pixels of different light-emitting ...

AI Technical Summary

Problems solved by technology

[0003] The pixel structure of organic light-emitting display devices in the prior art includes standard arrangement and triangular arrangement, etc., in the above-mentioned arrangement of each pixel, sub-pixels of different colors are all juxtaposed, so that the distance between the light-emitting centers of sub-pixels of different colors is relatively small. Far, thereby affecting the color mixing of different colors of light, resulting in poor display effect of the display device

In order to solve the above problems, a new pixel structure is proposed, in which sub-pixels of different light-emitting colors form a nested structure, and organic light-emitting display devices usually include sub-pixels of three different colors, after adopting the above-mentioned nested structure , three sub-pixels of different colors are nested, under the premise of ensuring the area ratio of the sub-pixels, the width of the outermost sub-pixel is narrow, and the area of ​​the process implementation area of ​​the sub-pixel is small, which leads to an increase in the difficulty of manufacturing the organic light-emitting display device

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