Pixel structure, display panel and driving method of display panel

Abstract

The invention discloses a pixel structure, a display panel and a driving method of the display panel. The pixel structure comprises a plurality of first sub-pixel columns and a plurality of second sub-pixel columns, wherein the plurality of first sub-pixel columns are arranged at intervals, the plurality of second sub-pixel columns are arranged at intervals, the first sub-pixel columns comprise sub-pixels in two colors arranged at intervals, the second sub-pixel columns are sub-pixel columns in single color, and the number of the first sub-pixel columns is more than the number of the second sub-pixel columns by one column. The number of the first sub-pixel columns is more than the number of the second sub-pixel columns by one column, so that the whole pixels are arranged symmetrically, and an image signal processing algorithm consistent with normal display is still maintained during mirror image display. For example, a column of sub-pixels having R and B sub-pixels arranged at intervals is additionally arranged at the end of a pixel structure with GGRB arrangement in the prior art, so that the whole pixel arrangement structure is of a symmetric structure, the problem of abnormality of the image signal processing algorithm caused by asymmetric pixel arrangement during mirror image display of a display panel can be prevented, and meanwhile, the problem of green at an edge can be solved.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a pixel structure, a display panel and a driving method thereof. Background technique [0002] Organic electroluminescent display products are limited by the process capability, and when producing high-resolution products, subpixel rendering (SPR, Subpixel Rendering) is often used to achieve high-resolution product production, that is, using two or even one subpixel Pixels replace the original R, G, and B sub-pixels, thereby reducing the difficulty of design and manufacturing. At the same time, a certain value assignment algorithm is adopted to realize the borrowing of adjacent pixels, and finally realize the production of high-resolution display products. [0003] In the existing display panel design, the first column of the pixel structure is a sub-pixel column including red sub-pixels and blue sub-pixels, and the last column is a green sub-pixel column of a single co...

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides a pixel structure, a display panel and a driving method thereof, which are used to solve the problem in the prior art that the algorithm of the driving chip is abnormal when the high-resolution organic electroluminescent display product performs mirror display.

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