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Pixel array, display panel and display device

A pixel array, display panel technology, applied in nonlinear optics, instruments, optics, etc., can solve problems such as cross color and display panel color gamut reduction

Inactive Publication Date: 2015-08-05
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Especially in the case of deviations in panel alignment, the cross-color phenomenon is more obvious, which eventually leads to problems such as a decrease in the color gamut of the display panel

Method used

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  • Pixel array, display panel and display device
  • Pixel array, display panel and display device
  • Pixel array, display panel and display device

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Embodiment approach

[0033] As the first specific embodiment of the present invention, such as image 3 As shown, each pixel unit includes four sub-pixels, namely red (R), green (G), blue (B), and other color sub-pixels (X), and any column of the pixel unit includes a column of the pure color sub-pixel column and three color-mixing sub-pixel columns, each of which includes three sub-pixels with different colors. When one of these colors is displayed, such as red, when viewed from the left or right, what you see is a mixture of small amounts of green, blue, and other colors superimposed on red. Other color sub-pixels may be yellow sub-pixels, white sub-pixels, cyan sub-pixels and the like.

[0034] As a second specific embodiment of the present invention, such as Figure 4 As shown, each pixel unit includes four sub-pixels, and any one column of the pixel unit includes two columns of the solid-color sub-pixel columns and two columns of mixed-color sub-pixel columns, and each column of the mixed-c...

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Abstract

The invention discloses a pixel array, a display panel and a display device. The pixel array comprises a plurality of pixel units, each pixel unit comprises a plurality of sub-pixels different in colors, any column of pixel units comprise at least two mixed color sub-pixel columns, and a plurality of sub-pixels in the mixed color sub-pixel columns are at least provided with two colors. According to the pixel array, the display panel and the display device, the cross-color seen from the left side and the right side can be improved, the color gamut of a displayed picture is increased, and the display quality is improved.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a pixel array, a display panel including the pixel array, and a display device including the display panel. Background technique [0002] At present, the liquid crystal display panel is mainly composed of a thin film transistor array substrate 1 and a color filter substrate 2 in pairs (such as figure 2 shown), the middle is filled with liquid crystal. Each pixel unit of the display panel includes a plurality of sub-pixels, for example, includes three sub-pixels of red (R), green (G), and blue (B), and the arrangement is as follows: figure 1 shown. [0003] As the pixel density becomes higher and higher, the pixel area becomes smaller, and the color of the sub-pixel will be interfered by the color of the sub-pixels in the adjacent column. When viewed from the left or right side of the display panel, there will be obvious cross-color phenomenon. Especially in liquid cr...

Claims

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Application Information

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IPC IPC(8): G02F1/13357
CPCG02F1/133609
Inventor 王强涛崔贤植林允植田允允
Owner BOE TECH GRP CO LTD
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