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Pixel structure, display substrate and display device

A technology of pixel structure and display substrate, applied in the field of pixel structure, display substrate and display device, can solve problems such as affecting the display effect, and achieve the effect of increasing the number of pixels

Active Publication Date: 2015-07-29
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When a triangle is displayed, the lit pixels are arranged as figure 2 As shown, the sum of the number of blue sub-pixels and red sub-pixels is equal to the number of green sub-pixels, between the lit pixels and non-lit pixels, red sub-pixels dominate from the upper right to the lower left, and in the display line When the display boundary is red, blue, red, and blue sub-pixels are vertically arranged alternately, or a single green sub-pixel is vertically arranged, it is visually displayed as a colored outline, which affects the display effect

Method used

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  • Pixel structure, display substrate and display device
  • Pixel structure, display substrate and display device
  • Pixel structure, display substrate and display device

Examples

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Embodiment 1

[0053] Such as image 3 and Figure 4 As shown, the pixel structure according to one embodiment of the present invention includes:

[0054] a plurality of first pixels, second pixels and third pixels,

[0055] The first pixel includes a first sub-pixel located at the upper right and a second sub-pixel located at the lower left,

[0056] The second pixel includes a second sub-pixel located at the upper right and a third sub-pixel located at the lower left,

[0057] The third pixel includes a third sub-pixel located at the upper right and a first sub-pixel located at the lower left,

[0058] The second pixel is disposed on the right and above the first pixel, the third pixel is disposed on the right and above the second pixel, and the first pixel is disposed on the right and above the third pixel.

[0059] Since each pixel includes two sub-pixels, the number of each type of sub-pixel in the pixel structure is equal, and when driven by a sub-pixel rendering method, sub-pixels...

Embodiment 2

[0073] Such as Figure 11 As shown, the pixel structure according to another embodiment of the present invention includes:

[0074] a plurality of first pixels, second pixels and third pixels,

[0075] The first pixel includes a first sub-pixel located at the upper left and a second sub-pixel located at the lower right,

[0076] The second pixel includes a third sub-pixel located at the upper left and a first sub-pixel located at the lower right,

[0077] The third pixel includes a second sub-pixel located at the upper left and a third sub-pixel located at the lower right,

[0078] The second pixel is disposed on the right and below the first pixel, the third pixel is disposed on the right and below the second pixel, and the first pixel is disposed on the right and below the third pixel.

[0079] Preferably, the first sub-pixel, the second sub-pixel and the third sub-pixel are right-angled triangles,

[0080] The first sub-pixel in the first pixel corresponds to the hypote...

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Abstract

The invention relates to a pixel structure, a display substrate and a display device. The pixel structure comprises a plurality of first pixels, second pixels and third pixels, wherein each first pixel comprises a first sub-pixel which is arranged on the right upper side and a second sub-pixel which is arranged on the left lower side, each second pixel comprises a second sub-pixel which is arranged on the right upper side and a third sub-pixel which is arranged on the left lower side, each third pixel comprises a third sub-pixel which is arranged on the right upper side and a first sub-pixel which is arranged on the left lower side, the second pixel is arranged above the right side of the first pixel, the third pixel is arranged above the right side of the second pixel, and the first pixel is arranged above the right side of the third pixel. By adopting the technical scheme, when the pixel structure displays an image with an oblique boundary, a transverse boundary and / or a vertical boundary, the boundary of the image is formed by alternately arranging the first sub-pixel, the second sub-pixel and the third sub-pixel, and the color crisperding phenomenon can be avoided.

Description

technical field [0001] The present invention relates to the field of display technology, in particular, to a pixel structure, a display substrate and a display device. Background technique [0002] With the development of display technology, people's pursuit of visual effects is getting higher and higher, so display products with high PPI (pixels per unit area) have become the focus of attention of display manufacturers. [0003] In a traditional display substrate, the pixel structure adopts a circular arrangement of RGB (red, green, and blue) sub-pixels. Each pixel has the same area and is composed of horizontally arranged red, green, and blue sub-pixels. The area of ​​each sub-pixel is the same. figure 1 shown. When the display substrate adopting this pixel structure displays images, the visual resolution is the same as the physical resolution. [0004] Driving the sub-pixels through the sub-pixel rendering method can achieve a visual resolution greater than the physical...

Claims

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Application Information

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IPC IPC(8): G09F9/30
CPCG09F9/302G09F9/30G02F1/134336H01L27/156
Inventor 张郑欣徐帅马经山王智勇
Owner BOE TECH GRP CO LTD
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