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A pixel structure and display panel

A pixel structure and pixel technology, applied in semiconductor devices, electrical components, circuits, etc., can solve problems such as poor luminous effect, and achieve the effect of high product yield and good luminous effect.

Active Publication Date: 2022-04-19
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a pixel structure and a display panel, which are used to solve the problem of poor luminous effect existing in the prior art and improve product yield

Method used

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  • A pixel structure and display panel
  • A pixel structure and display panel
  • A pixel structure and display panel

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Embodiment Construction

[0041] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0042] Such as figure 2 , Figure 6 , Figure 10 Figure 14 as well as Figure 18 As shown, a pixel structure includes: a plurality of repeating units arranged in an array;

[0043] Each repeating unit includes at least one pixel unit, and each pixel unit includes four sub-pixels, and the four sub-pixels include a first sub-pixel, a second sub-pixel and two third sub-pixels of different colors, the first sub-pixel The pixel and the second sub-pixel are l...

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PUM

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Abstract

The invention discloses a pixel structure and a display panel. The pixel structure includes: a plurality of repeating units arranged in an array; each repeating unit includes at least one pixel unit, and each pixel unit includes four sub-pixels, four sub-pixels Including one first sub-pixel, one second sub-pixel and two third sub-pixels of different colors, the first sub-pixel and the second sub-pixel are located at the diagonal positions of the pixel unit, and the two third sub-pixels are located at the pixel unit another diagonal position; adjacent pixel units include at least one sub-pixel group, and the sub-pixel group includes two adjacent sub-pixels with the same color; the sub-pixels in each pixel unit are evenly arranged, so that the overall pixel structure The luminous effect is better and the product yield rate is improved; at the same time, the opening of the mask is increased, the difficulty of alignment is reduced, the rib of the mask is increased, the strength of the mask is enhanced, and the thickness of the mask can be effectively reduced , thereby reducing shadows, reducing color mixing, and improving product yield.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a pixel structure and a display panel. Background technique [0002] Organic Light Emitting Diode (OLED) has the display characteristics of active light emission, large viewing angle, wide color gamut, fast response, and high contrast, and has the advantages of thinness, flexibility, and energy saving. It has become the most potential new flat panel display technology. [0003] In the existing technology, such as figure 1 As shown, the organic light emitting diode pixel arrangement structure usually consists of three sub-pixels as a repeating unit, each repeating unit includes a red sub-pixel (R), a green sub-pixel (G) and a blue sub-pixel (B), the first sub-pixel In the pixel row, two R sub-pixels and two G sub-pixels are arranged at intervals, the arrangement of the second sub-pixel is the same as that of the first sub-pixel, and the third sub-pixel is B sub-pixel. In each ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L27/32H01L51/56
CPCH10K59/353H10K71/164H10K71/166H10K59/352H10K59/351
Inventor 何潘婷嵇凤丽梅菊
Owner BOE TECH GRP CO LTD