A pixel structure, its manufacturing method and display panel

Abstract

The invention relates to a pixel structure, its manufacturing method and a display panel, which are used to solve the problem of how to improve the resolution of the display panel. The pixel structure includes a plurality of sub-pixels whose shapes are all triangles; a pixel unit is composed of four sub-pixels of different colors; any two sub-pixels sharing the same triangular side have different colors; each row and each column of sub-pixels are composed of Upright triangular sub-pixels and inverted triangular sub-pixels are arranged alternately; each adjacent column of six sub-pixels is a group; each row includes sub-pixels of four different colors, and each group is arranged in the same way; The upright triangular sub-pixels are sub-pixels of the other three different colors, and the inverted triangular sub-pixels are all sub-pixels of the first color. Since the sub-pixels are arranged in a closer manner, the number of sub-pixels can be increased and the physical resolution of the display panel can be improved when the size of the display panel remains unchanged.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a pixel structure, its manufacturing method and a display panel. Background technique [0002] In the existing OLED (Organic Light-Emitting Diode, Organic Light-Emitting Diode) display panel, the sub-pixels can be divided into red R sub-pixels, green G sub-pixels and blue B sub-pixels according to the luminous color, and three adjacent R sub-pixels A sub-pixel, a G sub-pixel and a B sub-pixel can form a pixel unit. The principle of OLED display panel to achieve color display is: the sub-pixel emits light through the organic electroluminescent layer included in it, and the three sub-pixels of R, G, and B emit light of different brightness. Since each pixel unit is very small, it will visually The light emitted by the three sub-pixels of R, G, and B is mixed to form the color to be displayed by each pixel unit. [0003] From the above-mentioned principle of OLED display ...

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a pixel structure, its manufacturing method and display panel, to solve the increasingly higher resolution requirements of the existing OLED display panel, how to improve the resolution of the display panel while keeping the size of the display panel The resolution of the display panel is an urgent problem to be solved

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