Organic light-emitting display panel and display device

Abstract

The invention discloses an organic light-emitting display panel and a display device. The organic light-emitting display panel comprises a substrate; and a plurality of light emitting pixels on the substrate; each light-emitting pixel comprises a plurality of light-emitting sub-pixels, and each light-emitting sub-pixel comprises a light-emitting element and a color resistance block covering the light-emitting element. The light-emitting sub-pixels form a light-emitting sub-pixel array; wherein the light-emitting sub-pixel array comprises color resistance blocks of N colors, and N is greater than or equal to 2; at least one color resistance blocks of first color exist, every M color resistance blocks of the first color are adjacently arranged, and M is larger than or equal to 2, so that theeffective clear aperture of light of the color is increased, the degradation effect of optical diffraction on the image resolution is weakened, and the display effect of the organic light-emitting display panel is improved.

Description

technical field [0001] The present invention relates to the technical field of display panels, in particular to an organic light emitting display panel and a display device. Background technique [0002] After 65 million years of evolution, the human visual system has been naturally optimized for hunting and farming on Earth. For example, the detection of the spatial distribution of brightness is accomplished by densely distributing hundreds of millions of optic nerve cells on the retina that are sensitive to light. The color of the image is accomplished by three types of cone cells on the retina that are sensitive to red, green, and blue light. The contrast enhancement of images and the tracking of dynamic objects are achieved by differential processing of the spatial distribution of the signals acquired by each nerve cell, such as the famous Mach effect to enhance the edge contrast. [0003] Almost all electronic imaging devices and electronic displays developed in the p...

AI Technical Summary

Problems solved by technology

In the prior art, the planar arrangement of the light-emitting sub-pixels of the light-emitting pixels is usually arranged in RGB mode, and the monochromatic light-emitting character pixels are flat rectangles, and the light aperture in the short side direction is the smallest, so the diffraction in this direction is It will become more serious, which will make the blurring effect of the red light diffraction effect on the graphics more obvious

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