Pixel arrangement structure, display panel and display device

By adopting a rotating pixel group structure in the OLED display panel, the problem of uneven display is solved, and a more uniform sub-pixel distribution and improved display effect are achieved.

CN118368935BActive Publication Date: 2025-03-25KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD +1
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Patent Information

Application Number
CN202410794208.9
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-06-19
Publication Date
2025-03-25
Estimated Expiration
2044-06-19

AI Technical Summary

Technical Problem

There is a problem of uneven display in the OLED display panel.

Method used

A pixel arrangement structure is adopted, wherein the repetition unit includes a plurality of pixel groups arranged in the first direction and the second direction, each pixel group consists of a plurality of interval sub-pixels, among at least two adjacent pixel groups, one of which is obtained by rotating a preset angle in the rotation direction by the other, and the preset angle is less than 360°.

Benefits of technology

Through this pixel arrangement structure, excessive concentration of sub-pixels of the same color in a certain direction or position is avoided, and the display effect of the pixel arrangement structure is improved, so that sub-pixels of the same color are distributed more uniformly at various positions.

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Abstract

The present application discloses a pixel arrangement structure, a display panel and a display device. The pixel arrangement structure includes a repeating unit arranged in an array along a first direction and a second direction, and a plurality of repeating units are arranged in an array to form a pixel arrangement structure. The repeating unit includes more than two pixel groups, and the pixel group includes a plurality of sub-pixels arranged at intervals. In the same repeating unit, at least two adjacent pixel groups are obtained by rotating the other by a preset angle, and the preset angle is less than 360°. There are pixel groups with different sub-pixel arrangements in the same repeating unit, that is, the sub-pixels in the repeating unit are arranged in a disordered order, so as to avoid excessive concentration of sub-pixels of the same color in a certain direction or a certain position, so that the sub-pixels of the same color are distributed more evenly at various positions of the pixel arrangement structure, thereby improving the display effect of the pixel arrangement structure.
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