Display substrate, display panel and display device

A display substrate, the same technology, applied in the direction of semiconductor devices, electrical components, circuits, etc., can solve the problems of color edge, lack of complete red, green and blue three-color pixels, etc., to reduce the slope of the steps, improve the edge jagged problem, eliminate color The effect of edge phenomenon

Active Publication Date: 2021-04-06
EVERDISPLAY OPTRONICS (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

like Figure 1a As shown, the 2B in 1 pixel arrangement does not have complete red, green and blue pixels on the edge, which is prone to color fringing

Method used

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  • Display substrate, display panel and display device
  • Display substrate, display panel and display device
  • Display substrate, display panel and display device

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Embodiment Construction

[0021] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the specific implementation, structure, Features and their functions are described in detail below.

[0022] An embodiment of the present invention provides a display substrate. The display substrate includes a plurality of first sub-pixel groups, a plurality of second sub-pixel groups, and a plurality of third sub-pixel groups. The plurality of first sub-pixel groups, The plurality of second sub-pixel groups and the plurality of third sub-pixel groups are arranged in a matrix;

[0023] Along the row direction and column direction of the matrix, the first sub-pixel group, the second sub-pixel group and the third sub-pixel group are arranged circularly in sequence;

[0024] The first sub-pixel, the second sub-pixel group and the third sub-pixel group all include two sub-pixels with the same color, and the first sub-pixel group, the secon...

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PUM

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Abstract

The invention discloses a display substrate, a display panel and a display device. The display substrate includes a plurality of first sub-pixel groups, a plurality of second sub-pixel groups and a plurality of third sub-pixel groups arranged in a matrix; along the row direction and column direction of the matrix, the first sub-pixel group, the second sub-pixel group The sub-pixel group and the third sub-pixel group are arranged circularly in turn; the first sub-pixel, the second sub-pixel group and the third sub-pixel group all include two sub-pixels with the same color, and the first sub-pixel group, the second sub-pixel group Or the colors of the sub-pixels in the third sub-pixel group are different, and the two sub-pixels in the same sub-pixel group are arranged along a direction forming an acute angle with the row direction of the matrix. The technical solution provided by the embodiment of the present invention reduces the step gradient of the edge of the pixel array of the circular display screen adopting the above-mentioned pixel arrangement method, effectively improves the problem of edge jaggedness, and the edge of the circular display screen has complete red, green and blue colors. Sub-pixels eliminate color fringing.

Description

technical field [0001] Embodiments of the present invention relate to display technologies, and in particular to a display substrate, a display panel and a display device. Background technique [0002] With the continuous development of electronic technology, organic light-emitting displays are widely used in various electronic devices. In order to meet the shape requirements of different electronic devices, special-shaped organic light-emitting displays have emerged. organic light-emitting display. [0003] In the prior art, the pixel arrangement methods commonly used in circular organic light-emitting displays generally include the following three types: 2Bin 1, Real Delta, and Rendering. However, the pixel matrices corresponding to the above three pixel arrangements have obvious steps at the edges of the circular organic light emitting display, which leads to the problem of jagged edges of the circular display. In addition, for a circular organic light-emitting display ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L27/32
CPCH10K59/352H10K59/353
Inventor 陈凯凯
Owner EVERDISPLAY OPTRONICS (SHANGHAI) CO LTD
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